Koncocoo

Best Automotive Replacement Torque Converter Inhibitor Relays

5 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"Each wiring harness is made with heavy gauge wire, securely attached to the plastic connector, and the enclosed instructions clearly indicate which colored wire is used for each pin on the relay."
"It is possible to remove the leads from the connector and replace them with heavier gauge wire if you have the right terminals laying around."
"Relays are so great!"
"I've been using these relays for several months and so far they're performing very well."
Find Best Price at Amazon
ACDelco 15-81773 GM Original Equipment Heating and Air Conditioning Blower Control Module
The control module receives input from the HVAC control module and is a GM-recommended replacement for your vehicle’s original component. Offering the quality, reliability, and durability of GM OE.
Reviews
"This was OEM AC/Delco that came with instructions and wire harness ready for you to splice in your existing blower motor plugs. I’d caution you to splice their new plug harness into your hard wire from your control panel if you inspect and find yours defective."
"Old module was 3 prong an that's why you need to splice."
"When I first came across this part, I had doubts that it would work due to the 5 leads on a single plug instead of 2 separate plugs. I also have to mention that the 7 lead part Will NOT work on the automatic system, just the manual."
"Perfect replacement for 2004 Chevy Avalanche."
"I bought this to fix the heater fan on my 2006 Avalanche and it worked perfect."
"Something nice would be if the part included wire caps to connect the wires, but it was not a big deal as it was just $3 at the auto part store."
"4 stars as I just put it in a week ago and it my blower motor works correctly again, but at this point I can only hope it lasts 11 years like the OEM one did."
"It didn't go as easy as movie made it out to be but I got it done and the AC works, it's 95 outside with 80% humidity."
Find Best Price at Amazon
4 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"Each wiring harness is made with heavy gauge wire, securely attached to the plastic connector, and the enclosed instructions clearly indicate which colored wire is used for each pin on the relay."
"It is possible to remove the leads from the connector and replace them with heavier gauge wire if you have the right terminals laying around."
"Relays are so great!"
"I've been using these relays for several months and so far they're performing very well."
Find Best Price at Amazon

Best Automotive Replacement Inhibitor Relays

Genuine Hyundai 42700-26500 Inhibitor Switch
When you select genuine OEM, you can rely on the high quality and effectiveness of the product without having to guess if it will work with your Hyundai. Authentic Original Equipment Manufacturer (OEM) part.
Find Best Price at Amazon

Best Automotive Replacement Convertible Top Relays

OES Genuine Convertible Top Switch for select BMW models
OES Genuine Convertible Top Switch; 1996-1999 BMW M3; 2006 BMW M3, Convertible 2 Door; 1987 Cadillac Allante, Convertible 2 Door; 2008 Cadillac Escalade, Convertible 2 Door; 2008 Hyundai Veracruz, Convertible 2 Door; 2004 Nissan Xterra, Convertible, Eng:M.
Reviews
"I received a new in the package original part."
"Switch came on time and i install my self and so far work great ."
"We installed it immediately and couldn't believe the amazing service Amazon provided!!"
Find Best Price at Amazon

Best Automotive Replacement Component Center Relays

Standard Motor Products RL2 Relay
Standard Motor Products RL-2 A/C Compressor Clutch Relay. Enter your model number to make sure this fits.
Reviews
"Part fit perfect and did what it was supposed to do."
Find Best Price at Amazon

Best Automotive Replacement Starter Relays

5 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"These relays are a useful way to control accessories without loading down the control voltage source with the added accessory's current demand."
"4 Relays came with 4 Wired sockets with good documentation of pin-outs."
"I gave this product 4 stars because the harness they supply is not rated for this application."
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"It's great that the connectors can be linked and the relays have nice mounts."
Find Best Price at Amazon

Best Automotive Replacement Meter Relays

VERIZON CASIO G'ZONE TYPE-S BTR211 OEM STANDARD BATTERY Audiovox G'zOne, Type-S
VERIZON CASIO G'ZONE TYPE-S BTR211 OEM STANDARD BATTERY Audiovox G'zOne, Type-S.
Reviews
"The manufacturer does give you directions if you call them but they also want you to buy a new UPS as it is much more expensive and kind of put a doubt in your mind telling you stuff like if you bought this and if the problem is like the recharger Amazon wont refund you."
"I have now gotten another 2 1/2 years use out of my old phone."
"Usually I do not fill out product reviews."
"Product was advertised to be the original Casio brand battery for my GZone Type-S phone and it WAS."
"Without the battery i would have to buy my husband a new phone. I charged the battery for the phone and it works great."
"Quick shipping, easy replacement and the phone now has the battery life of the original."
"The price for the batteries was very low and very nice."
"Replacement battery swords well."
Find Best Price at Amazon

Best Automotive Replacement Blower Motor Relays

Genuine Nissan 25230-79942 Blower Motor Relay
Nissan Blower Motor Relay - 25230-79942. Enter your model number to make sure this fits.
Reviews
"For those of you who have a similar problem on their Sentra, the relay is located on the back side of the fuse box located by your knee in the underneath and to the left of the steering wheel."
"2007 Nissan Altima 2.5SL - My fan wasn't working right away in colder weather and it would take somewhere between 15-30 minutes for the heater to kick in despite the car being warm."
"After reading around on the forums I was thinking that it was my AC compressor or blower motor which is a few hundreds of dollars each."
"Was a pain to replace due to vehicle's design, but fixed the problem and has been working great since I installed it a few months ago."
"While the installation on my 2007 Nissan Altima took a little time (it's in an inconvenient location that requires removing part of the dash around the steering wheel), it wasn't too hard to do, and fixed my intermittent blower issues."
"Saved me a ton of money by replacing the Relay on my own."
"Replaced in 20 minutes and my AC blower works again."
"Fixed my AC problem on a 2007 Nissan altima, My car was taking a long time for it to start the blower to the speed that i wanted until i got this."
Find Best Price at Amazon

Best Automotive Replacement Carburetor Relays

Briggs & Stratton 498170 Carburetor
Reviews
"Good thing I saw it was plastic when I installed the new carb and kept the metal component from the stock carb."
"(You can't even haul the broken mower to the repair shop in that length of time, much less enter the door of the repair shop for less than a $100 bill)!"
"Not Brigg's and Stratton brand as advertised, foreign knock off."
"I searched Amazon and found the rebuild kit. I installed it with no problems in about 45 minutes pumped my primer bulb and on the first pull it started up."
"I received a refurbished carburator that had a cracked bolt hole and a spot inside the carburator that looked like it was repaired with JB Weld."
Find Best Price at Amazon

Best Automotive Replacement Wiper Motor Relays

Genuine GM 25923882 Windshield Wiper System Module
GM Module - 23328193. Enter your model number to make sure this fits.
Reviews
"The biggest issue s working the old assembly out of the cowling space which is accomplished by rotating the transmission/motor assembly after it is unbolted (just 3 fasteners) and guiding out the passenger side first."
"My original wiper linkages locked up."
"installed it in a 2010 Tahoe."
"Very easy to install on our Yukon XL, the wipers work well now (as they should since the wiper motor transmission assembly is new)."
"Expensive, but a quick fix."
"Fit very well ."
"Part was broken right out of the box."
Find Best Price at Amazon

Best Automotive Replacement Cooler Relays

General Motors 55355603, Engine Oil Cooler
Cooler General Motors 55355603, Engine Oil NEW SET LOT TOOL SUPPLY HOME. Enter your model number to make sure this fits.
Find Best Price at Amazon

Best Automotive Replacement Heater Relays

Genuine Mitsubishi Heater Temperature Control Valve Actuator Motor MR958603 Galant 2002 2003
Mitsubishi MR958603 Heater Control Temperature Valve Actuator opens and closes the heater valve when you turn the temperature knob. Guaranteed Exact Fit for Your Car - No Modifications Needed.
Reviews
"Excellent quality, part was as described."
Find Best Price at Amazon

Best Automotive Replacement Shift Indicator Relays

Rudder Position Indicator
Awareness of the rudder angle is an important safety factor, especially when moving in and out of your berth, drawing alongside another boat, picking up a skier, mooring, or any other "close call" situation. Gives Instant Visual Reference of Rudder Angle to Safely Enter or Leave Dock or Mooring.
Reviews
"Does a pretty good job, especially for the price."
"Works great, saves running aft to check motor position before putting it in gear!"
"Perfect solution for a pontoon boat with a large sundeck so I can't see the motor."
"Our pontoon boat has an adjustable tilt steering wheel and this item seems to work at all positions."
"My only wish is that they would make a premium version, stainless steel body and glass bezel, but the plastic bezel on this one should hold up for a while."
"Maybe it'll work if I pay more attention to configuring it, however, I wish I wouldve bought a rudder position indication indead. To make it short - information is subpar, it doesnt include everything needed to install, and didnt seem to hold position."
"sometimes the wheel is spun pretty quick for tight maneuvering. Even if I turn the boat into the waves then back straight this thing will have to be remounted after resetting."
"I didn't return it because it's stuck to my steering wheel now and I can't be bothered to remove it right now."
Find Best Price at Amazon

Best Automotive Replacement Cruise Control Relays

Rostra 250-9508 Complete Cruise Control Kit for 13-15 Nissan Versa
Rostra 250-9508 Complete Cruise Control Kit for 13-15 Nissan Versa. Enter your model number to make sure this fits.
Reviews
"It took him a bit of work and he had to go back in to find a flaw in part of the installation, but now it is perfect!!"
Find Best Price at Amazon

Best Automotive Replacement Power Mirror Relays

ECCPP Towing Mirror For 03-06 Chevy Silverado GMC Sierra 1500 2500HD 3500 Suburban Yukon XL Tahoe Power Heated Amber Signal Telescoping Side View Pair Mirrors
Compatible with: 2007 Chevy Silverado 1500 Classic/2500 HD Classic/3500 Classic. 2003-2006 Chevy Silverado 1500/2500HD. 2003-2006 Silverado 3500/Suburban 1500/2500 Tahoe. 2003 Chevy Silverado 1500 HD. 2005-2007 Chevy Silverado 1500 HD/GMC Sierra 1500 HD. 2003-2004 Chevy Silverado 2500. 2007 GMC Sierra 1500 Classic 2500 HD 3500 Classic. 2003 GMC Sierra 1500 HD. 2003-04 GMC Sierra 2500. 2003-06 GMC Sierra 1500 2500 HD 3500 GMC Yukon Yukon XL 100% Brand New Professional Installation is Highly Recommended Installation Instruction is NOT Included. FITMENT: 2007 Chevy Silverado 1500 Classic Chevy Silverado 2500 HD Classic Chevy Silverado 3500 Classic 2003-06 Chevy Silverado 1500 Chevy Silverado 2500 HD Chevy Silverado 3500 Chevy Suburban 1500 Chevy Suburban 2500 Chevy Tahoe 2003 Chevy Silverado 1500 HD Chevy Silverado 1500 HD 2003-04 Chevy Silverado 2500 2007 GMC Sierra 1500 Classic GMC Sierra 2500 HD GMC Sierra 3500 Classic GMC Sierra 1500 HD 2003 GMC Sierra 1500 HD 2003-04 GMC Sierra 2500 2003-06 GMC Sierra 1500 GMC Sierra 2500 HD.
Reviews
"A side note for 1999 to 2003 owners is the door panel will hang securely from the lower hooks on the Back of the door panel while you work."
"ECCPP really came through for me, had an issue with one mirror and they were great/fast/friendly to work with and resolved the problem immediately!"
"Arrived and installed...it took longer to get the door panel off than get the mirror installed/mounted...Plug and play no worries...no problems....except for the vibration while you are traveling the mirrors vibrate."
"These mirrors really juice up the looks of the truck."
"The power and blinker options work, the heated option only works if your vehicle has the factory heated mirrors."
"Fit perfect on 2004 chevy 2500 HD."
"Had to remove the door panels, but took me only 30 mins or less to install both mirrors."
"I have disabled all programmed memory mirror adjustments yet they still move - very frustrating!"
Find Best Price at Amazon

Best Automotive Replacement Vent Control Relays

DiversiTech CVENT-3 Concentric Vent Termination Kit
Simple PVC high efficiency furnace vent termination kits give a clean exterior finish, discreetly hiding both intake and exhaust pipework.
Reviews
"You need to put a PVC fitting on the intake vent as it isn't 4" and the dryer vent is, also use metal clamps."
"Wish there were better ways to mount a strap to keep it from sliding in and out of the wall than using galanized strapping and worm-screw clamps on either side of wall protrusion."
"Excellent intake/exhaust for my small efficient hot-water boiler."
"For those who like to minimize the holes in your exterior wall, roof, this is the answer."
"This is the same, very high quality vent one would find in an HVAC supply house."
"Didn't work in my application but is well built."
"Works just the way it's suppose to."
"Made the job easier and cleaner."
Find Best Price at Amazon

Best Automotive Replacement Refrigerator Relays

ARB 10900021 37/50 Quart Fridge Freezer Slide
Size: Slide 37qt/50qt. Enter your model number to make sure this fits.
Reviews
"Great hold down setup for the ARB freezer which itself is amazing."
"Very good product would recommend to anyone that needs to strap their arb fridge best in the market definitely five stars."
"All the access cutouts are matched perfect to get at controls, plug, etc."
"great product, now I feel confident my fridge won't hit the back of my head in a panic stop."
"I wasn't sure about it when I was taking it out of its package, but once I got to putting it on the fridge, it really fit into place nicely!!"
"Awesome transit bag."
"Best investment I've made."
"Asd always ARB comes thru again ,great fridge slide bracket heavy duty."
Find Best Price at Amazon

Best Automotive Replacement Master Relays

A2C 775 Universal Automotive Relay
Bulldog Universal Relay With 5 Wire Harness. Enter your model number to make sure this fits.
Reviews
"I was surprised when he told me none of the local auto stores stocked the correct relay."
"Tried to buy one at Advanced Auto Parts and Napa Auto Parts, both of them had the relay for $12-14, withOUT the socket and 5 wires."
"This was a lifesaver."
"Worked great for my application which was to turn an "Always On" 12V cigarette lighter in a Trailblazer to an "Ignition/ACC Only On" 12V cigarette lighter."
"I bought two of these and they were exactly as described, 5 wire sockets, and the relay had both 87 and 87A contacts, (Normally Open, and Normally Closed)."
"relays always are the safest way to add accessories to any automotive application, I wasn't sure of the quality until I used it."
"Used to add relay to 2001 Jeep Cherokee Sport that turns on electric radiator fan when car is running to eliminate heat soak problem."
Find Best Price at Amazon

Best Automotive Replacement Accelerator Relays

Dorman 699-200 Accelerator Pedal Position Sensor
Dorman Products, Inc. is well-known as a leader in providing quality auto parts to the aftermarket. Enter your model number to make sure this fits.
Reviews
"I got about 125,000 miles out of the original pedal assembly, and about 125,000 miles out of a Ford factory replacement pedal assembly. I therefore change my opinion of this product to: Great economical way to get you by for a while, and maybe buy some time, but I think it's actually better to go ahead and replace the complete pedal assembly."
"Works good, no issues at all."
"Works fine so far, fit perfict."
"6 months in or so."
"20Nov2017 update. It’s a “used car lot” replacement part."
"I replaced the TPS in my 99 f350 Powerstroke when it went bad with this product."
"This sensor lasted for only 2000 miles."
Find Best Price at Amazon

Best Automotive Replacement Door Relays

Dorman HELP! 38416 Door Hinge Pin and Bushing Kit
Kit includes one pin, two bushings, and one e-clip to give your door new life. Enter your model number to make sure this fits.
Reviews
"Good product, only issue is with the retainer clips for pins, they can cut your fingers if your like me and detail/clean your Tahoe out every month."
"Comes with everything you need to fix your failing hinge."
"Be aware, for some reason the top bushing on the top hinge on the driver side was too big and would not tap into place."
"i received everything but the keeper so i was able to install it without to much effort ."
"Engine blew up before I got the chance to install."
"Fit perfect on my Chevrolet Silverado Z71, 1998."
"My door closes like new, the bushings look and feel the same but they are different diameters so be sure to measure them and install in the correct side of the hinge."
"Re-using one of the old bushings with a new pin, the door of this '94 Chevy 1500 doesn't close any better than before."
Find Best Price at Amazon

Best Automotive Replacement Trailer Tow Relays

2"Hitch Fold-Up Mount Rear Trailer Bicycle / Bike Rack Carrier Storage (Powdered Coated Black)
The Ironton Hitch-Mounted 4-Bike Fold-Down Steel Bike Rack allows quick access to the rear of most vehicles. Enter your model number to make sure this fits.
Reviews
"this works great it folds down and I can open the tail gate on the truck with out removing it from the truck works great for me."
"I bought this for 2017 Honda Ridgeline and it fits perfectly."
Find Best Price at Amazon

Best Automotive Replacement Condenser Fan Relays

E Support Car Relay 12v 80a Spdt 5pin Socket Pack of 5
1.Brand new heavy duty SPDT relays. 2.12 Volt 80 amp 5-prong relays. 3.Mechanical life of 10,000+ cycles. 4.High 80A coil capacity- able to handle those high current applications with ease. 5.Hundreds of uses include- starter kills, domelight supervision, trunk release, polarity change,power door lock/actuator control, change a low current output to high current,add ignition/accessory outputs, control motors/other electronics, It is Also suitable for automobile used for control, alarms, horn, headlight and more.... 12 Volt 80 amp 5-prong relays.
Reviews
"I have three of these used for a Daytime Running Light / Scene Light circuit on my daily driver controlling 4 LED light heads fused at 5 amps."
"Very nice they came with wiring harnesses and are good quality will be giving them a good run for the money but not a bad deal. Update I've been running these relays for a couple years now they seem to be alright but they don't hold up too high amp loads if you want a good relay don't buy these although they're okay for low amperage loads."
"I returned the relays and hope the sockets will be included in my next order."
"So far so good."
"So far so good great on air compressors for car also on radiator fans and much more better than those expensive 75amp ones."
"Swapping them around yields the same result; A slow ongoing failure that stopped immediately with a new relay from the auto parts store. Only reason I gave these 2 stars is because it's still a good deal for the sockets themselves."
"The wire colors in the picture do not match what you get."
"what is even odder is that the wiring on the socket connector is all the same size wire as well."
Find Best Price at Amazon

Best Automotive Replacement AIR Control Relays

5 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"Each wiring harness is made with heavy gauge wire, securely attached to the plastic connector, and the enclosed instructions clearly indicate which colored wire is used for each pin on the relay."
"It is possible to remove the leads from the connector and replace them with heavier gauge wire if you have the right terminals laying around."
"Relays are so great!"
"I've been using these relays for several months and so far they're performing very well."
Find Best Price at Amazon

Best Automotive Replacement Evaporator Relays

5 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"Each wiring harness is made with heavy gauge wire, securely attached to the plastic connector, and the enclosed instructions clearly indicate which colored wire is used for each pin on the relay."
"It is possible to remove the leads from the connector and replace them with heavier gauge wire if you have the right terminals laying around."
"Relays are so great!"
"I've been using these relays for several months and so far they're performing very well."
Find Best Price at Amazon

Best Automotive Replacement EGR Control Relays

Standard Motor Products VP8T EGR Pressure Feedback Sensor
Standard Ignition EGR Valve Position Sensor VP8T. Enter your model number to make sure this fits.
Reviews
"I have a code for the egr not having enough vacuum pressure and this part cleared it."
"While it looks exactly like the original stock sensor, the part where you plug the piggy tail on is not an exact fit."
"if you are buying this for a 2002 ford focus, my heart goes out to you."
"These did not fit my 2002 ford focus."
"Easy on worked great on my 2000 Ford Flex fuel."
"Also my 1999 need this in order the check engine light go off ."
"Works as well as a Motorcraft one."
"So if you get this item and have a stock focus, you will have to purchase a new wire harness, splice your wires to make this work, and spend another 50 to 180 to get this part to work correctly."
Find Best Price at Amazon

Best Automotive Replacement Speed Control Relays

4x Emax SimonK 12A Brushless ESC Speed Controller For FPV QAV250 200 Multi-rotor
4x Emax SimonK 12A Brushless ESC Speed Controller For FPV QAV250 200 Multi-rotor. Enter your model number to make sure this fits.
Reviews
"the tri-blades sound cool but are slow to react. I've now bought 2 sets of these, and upon testing the second set I realized none of my ESCs were bad, I just had a few broken blades, and I accidentally changed some settings when I first got them."
"I ordered these SimonK ESCs to replaced 4 knockoff branded ones that I had received with my quad."
"I like these escs,even though they aren`t 4s rated,but they seem to handel it fine on my 250class quad with the 4s lipo,flown numerous times with out any trouble."
"Work great so far."
"These Emax esc work great for my ZMR250 quad."
"I actually only needed one but for the price of two I got 4 which allowed me to build a second quad."
Find Best Price at Amazon

Best Automotive Replacement Skid Control Relays

Genuine Toyota 89516-0C030 Skid Control Wire
Enter your model number to make sure this fits.
Find Best Price at Amazon

Best Automotive Replacement Blower Relays

OES Genuine Blower Motor Relay for select Land Rover Discovery models
OES Genuine Blower Motor Relay - Heater Blower Relay; 1999-2000 Land Rover Discovery Series II; 2001-2002 Land Rover Discovery; 2003-2004 Land Rover Discovery, V8 4.6L. Enter your model number to make sure this fits.
Find Best Price at Amazon

Best Automotive Replacement Overdrive Relays

OEM Volvo Penta Trim Sender/Sensor Sending Unit SX,DP-S,DP-SM Drive 3849411
TRIM SENDER 0 TO 160 OHMS MFG# 3849411. Enter your model number to make sure this fits.
Reviews
"worked great on my 5.7GXI ... 1/3 the cost the dealer quoted me for the '3-wire' version .... 3rd wire is not connected at engine connector anyway, very wiered."
"Part was shipped on time but I previously asked if screws came with and you can see by the response on here that yes they were included, but like previous person, no mounting screws came with product."
"Great seller and product."
"It works as advertised."
"Worked perfectly Instalation was relatively easy but it came with no instructions."
"Worked perfectly and installation was fairly simple."
"Didn't work and waited too long before installing so I couldn't return it."
Find Best Price at Amazon

Best Automotive Replacement Throttle Relays

T-H Marine Supply Boat Throttle Control Mount TCM-1-DP
This bracket provides a simple installation of mounting control box on aluminum and some fiberglass boats. Enter your model number to make sure this fits.
Reviews
"Saved me time and design thought and is a perfect fit for my Lund SV16."
"fit perfectly with no sharp edges."
Find Best Price at Amazon

Best Automotive Replacement Soft Ride Control Relays

5 Pack - EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style
(DC500V). • Initial dielectric strength: - Between open contacts: AC500V, 50/60 Hz 1Min. • Vibration resistance: - Functional: 10 ~ 55Hz at double amplitude of 1.5 mm. - Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm. • Shock resistance: - Functional: 20G Min. • Endurance (operations): - Mechanical (at 7,200 ops./h): 10,000,000. - Electrical (at 600 ops./h): 100,000. • Ambient Temperature: -40°C ~ +125°C (no condensation). Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).
Reviews
"I have 5 devices on my golf cart where a standard switch would not hold the amperage."
"For those of you who may not understand a relay, let me try and explain: A relay is hooked up to your batteries positive and negative terminals (or simply grounded), while yet another wire from the relay goes to a switch. The idea of a relay is that you can run a very thin gauge wire for the switched circuit (off the ignition usually) a long distance to the relay. The power wires can be kept short as large gauge wire costs more and it doesn't make sense to run 20 feet of 8 gauge wire if you don't have to!"
"I used this pack to create a simple system to operate the electric fans in my car based on the water temperature."
"Pretty good deal for a 5-pack of 12v relays."
"Each wiring harness is made with heavy gauge wire, securely attached to the plastic connector, and the enclosed instructions clearly indicate which colored wire is used for each pin on the relay."
"It is possible to remove the leads from the connector and replace them with heavier gauge wire if you have the right terminals laying around."
"Relays are so great!"
"I've been using these relays for several months and so far they're performing very well."
Find Best Price at Amazon