Toyota 4Runner Light Relays, Sensors, Control Modules
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- Dorman®Conduct-Tite™ Low Temperature Headlight Socket (85811)Conduct-Tite™ Low Temperature Headlight Socket (85811) by Dorman®. Length: 10.5" with Wire (1" Without Wire). Bulb Type: 9004, 9007. Quantity: 1 Piece. Make better electrical repairs and accessory installations with this pigtail...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$3.30
- WVE®Fog Light Connector (6S1047)Fog Light Connector (6S1047) by WVE®. 2 Terminal. Without Shroud. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.05
- WVE®Headlight Low Beam Light Connector (6S1046)Headlight Low Beam Light Connector (6S1046) by WVE®. 2 Terminal. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.86
- Dorman®TECHoice™ Headlight Switch Light Socket (645-996)TECHoice™ Headlight Switch Light Socket (645-996) by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every...Easy installation; just plug it in to the mating componentDirect replacement matches original design$9.34
- Dorman®TECHoice™ Headlight Switch Light Socket (645-993)TECHoice™ Headlight Switch Light Socket (645-993) by Dorman®. Location: Low Beam. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch...Easy installation; just plug it in to the mating componentDirect replacement matches original design$8.39
- WVE®Headlight Relay (1R1478)Headlight Relay (1R1478) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.87
- WVE®Headlight Relay (1R1373)Headlight Relay (1R1373) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.73
- ACDelco®Professional™ Fog Light Connector (PT2298)Professional™ Fog Light Connector (PT2298) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.27
- ACDelco®Professional™ Headlight Connector (LS256)Professional™ Headlight Connector (LS256) by ACDelco®. Finish: Blue. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.18
- ACDelco®Professional™ Headlight Connector (LS144)Professional™ Headlight Connector (LS144) by ACDelco®. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.57
- WVE®Headlight Relay (1R1226)Headlight Relay (1R1226) by WVE®. Amperage: 22 Amp. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.50
- Dorman®Conduct-Tite™ Headlight Connector (85810)Conduct-Tite™ Headlight Connector (85810) by Dorman®. With 3 Wires. With insulation that’s as secure as it is durable, Dorman’s Pigtail Headlight Connector prevents the corrosion, overheating, and melting that commonly cause this...Direct replacement for ease of installationSave time and expense by replacing only the connector, not the entire harness$1.97
- WVE®Fog Light Connector (1P1476)Fog Light Connector (1P1476) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.68
- WVE®Fuel Injector Connector (1P1002)Fuel Injector Connector (1P1002) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.62
- Dorman®TECHoice™ Headlamp And Turn Signal Socket (645-123)TECHoice™ Headlamp And Turn Signal Socket by Dorman®. This turn signal light socket is designed to match the fit and function of the original socket on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - turn signal light socket is designed to match the fit and function of the original socket on specified vehiclesIdeal solution - this socket is a reliable replacement for an original socket that is missing, failed or corroded due to water or debris infiltration$7.61
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3022S)CANBUS Anti-Flicker Module (DD3022S) by Diode Dynamics®. Voltage: 9-16V. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3022P)CANBUS Anti-Flicker Module (DD3022P) by Diode Dynamics®. Voltage: 9-16V. Quantity: 2 Pieces. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of...Warranty: 3 year warranty100% Satisfaction Guarantee$50.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3021S)CANBUS Anti-Flicker Module (DD3021S) by Diode Dynamics®. Voltage: 9-16V. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3021P)CANBUS Anti-Flicker Module (DD3021P) by Diode Dynamics®. Voltage: 9-16V. Quantity: 2 Pieces. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of...Warranty: 3 year warranty100% Satisfaction Guarantee$50.00
- Dorman®TECHoice™ Headlight Switch Light Socket (645-998)TECHoice™ Headlight Switch Light Socket by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every time....Easy installation; just plug it in to the mating componentDirect replacement matches original design$8.66
- Dorman®TECHoice™ Headlight Switch Light Socket (645-997)TECHoice™ Headlight Switch Light Socket (645-997) by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every...Easy installation; just plug it in to the mating componentDirect replacement matches original design$7.70
- WVE®Automatic Headlight Sensor (5S8091)Automatic Headlight Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$209.03
- WVE®Fuel Injector Connector (1P1347)Fuel Injector Connector (1P1347) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.75
- WVE®Headlight Connector (1P1428)Headlight Connector by WVE®. With 3 Terminals. Location: Low Beam. With 3 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.53
- Standard®Intermotor™ Rear Left Headlight Level Sensor (LSH120)Intermotor™ Headlight Level Sensor (LSH120) by Standard®. Rear Left. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$277.78
- Standard®Intermotor™ Rear Right Headlight Level Sensor (LSH115)Intermotor™ Headlight Level Sensor (LSH115) by Standard®. Rear Right. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$352.16
- ACDelco®Professional™ Ignition Knock Sensor Connector (PT2164)Professional™ Ignition Knock Sensor Connector (PT2164) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.66
- SKP®Headlight Connector (SKS525)Headlight Connector by SKP®. Finish: Blue. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$4.27
- United Motor Products®Engine Cooling Fan Motor Relay (RLY-21)Engine Cooling Fan Motor Relay (RLY-21) by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$5.88
- United Motor Products®Engine Cooling Fan Motor Relay (RLY-74)Engine Cooling Fan Motor Relay by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing equipment...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$8.59
Shop By Service Type
Modern vehicles make use of many different types of lights – headlights, fog lights, tail lights, turn signals, parking lights, and daytime running lights, just to name a few. In older vehicles, a lighting circuit consisted of a bulb, switch, and power source, but modern cars, trucks, and SUVs have far more complex lighting circuits. Usually, they include control modules, sensors, and relays. The latter enables a low current circuit to manipulate a high current circuit, while sensors make automatic operation or adjustment possible. A control module is used when the system requires something more than just turning on or turning off.
Relays are some of the most common auxiliary components of modern lighting circuits. Basically, it is an electrically operated switch that can turn on and turn off the lights when the signal from the control module is received. As the name implies, a control module is designed to operate the entire system enabling it to work automatically. If any of these components fails, it might cause further problems with the lighting circuit in your Toyota 4Runner. Therefore, it is recommended to replace defective components as soon as possible. Browse our wide assortment of Toyota 4Runner relays, sensors, and control modules to find premium-quality parts and restore your lighting system.
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