Toyota 4Runner Light Relays, Sensors, Control Modules
- Standard®Handypack™ Headlight Wiring Harness (LWH106)Handypack™ Headlight Wiring Harness (LWH106) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to restore functionality$21.97
- Dorman®3-Wire with Fiber Optic Headlight (84597)3-Wire with Fiber Optic Headlight by Dorman®. Dorman offers a comprehensive line of Headlight Switch Connectors for a wide range of applications. All the Headlight Switch Connectors are constructed of high-quality materials for...Direct replacement Headlight Switch Connectors available to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$9.82
- Dorman®Conduct-Tite™ 1-Wire Single Contact 3/4" with Neoprene Sleeve (85806)Conduct-Tite™ 1-Wire Single Contact 3/4" with Neoprene Sleeve (85806) by Dorman®. Wire Quantity: 1. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$2.64
- Dorman®Conduct-Tite™ 1-Wire Single Contact 7/8" To 1-1/8" (85804)Conduct-Tite™ 1-Wire Single Contact 7/8" To 1-1/8" (85804) by Dorman®. Wire Quantity: 1. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$2.71
- Dorman®Conduct-Tite™ 1-Wire Single Contact Snap-In 5/8" (85805)Conduct-Tite™ 1-Wire Single Contact Snap-In 5/8" (85805) by Dorman®. Wire Quantity: 1. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$2.43
- Dorman®Conduct-Tite™ 1-Wire Universal Single Contact (85800)Conduct-Tite™ 1-Wire Universal Single Contact (85800) by Dorman®. Wire Quantity: 1. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$1.94
- Dorman®Conduct-Tite™ 2-Wire Dome and Courtesy Light (84738)Conduct-Tite™ 2-Wire Dome and Courtesy Light (84738) by Dorman®. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality materials for...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$6.25
- Dorman®Conduct-Tite™ 2-Wire Double Contact 3/4" (85803)Conduct-Tite™ 2-Wire Double Contact 3/4" (85803) by Dorman®. Wire Quantity: 2. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$2.25
- Dorman®Conduct-Tite™ 2-Wire Double Contact 7/8" to 1-1/8" (85802)Conduct-Tite™ 2-Wire Double Contact 7/8" to 1-1/8" (85802) by Dorman®. Wire Quantity: 2. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$2.24
- Dorman®Conduct-Tite™ 2-Wire Universal Double Contact (85801)Conduct-Tite™ 2-Wire Universal Double Contact (85801) by Dorman®. Wire Quantity: 2. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$1.94
- Dorman®Conduct-Tite™ 3-Wire Floor Mounted Dimmer (85838)Conduct-Tite™ 3-Wire Floor Mounted Dimmer (85838) by Dorman®. Wire Quantity: 3. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$3.85
- Install Bay®Multi Purpose Relay (RL3040)Multi Purpose Relay by Install Bay®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$7.41
- Dorman®Conduct-Tite™ Relay (4 Pin, 30 Amp, 12 Volt) (84601)Conduct-Tite™ Relay (4 Pin, 30 Amp, 12 Volt) by Dorman®. Amperage: 30 Amp. Voltage: 12V. Terminal Gender: Male, Terminal Material: Plastic, Terminal Type: Blade, Wire Gauge: Not Applicable. Dorman offers a comprehensive line of Relay...Reduces voltage drops and helps maintain optimum operating currentAvailable for both 4- and 5-pin connections$5.39
- Standard®Handypack™ Double Contact Light Socket (HP4615)Handypack™ Double Contact Light Socket (HP4615) by Standard®. Harness Length: 8,25". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$4.14
- Standard®Handypack™ Double Contact Light Socket (HP4495)Handypack™ Double Contact Light Socket (HP4495) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$4.96
- Standard®Handypack™ Double Contact Light Socket (HP3990)Handypack™ Double Contact Light Socket (HP3990) by Standard®. Finish: Black/Red. Harness Length: 18". Material: PVC insulation, Gold color Plated. Quantity: 2 Sets. Standard is to be the leading independent supplier to the automotive...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$2.32
- Standard®Handypack™ Single Contact Light Socket (HP4745)Handypack™ Single Contact Light Socket (HP4745) by Standard®. Harness Length: 11,75". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$4.35
- Standard®Handypack™ Single Contact Light Socket (HP4600)Handypack™ Single Contact Light Socket (HP4600) by Standard®. Harness Length: 13,5". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$3.36
- Standard®Handypack™ Single Contact Light Socket (HP4010)Handypack™ Single Contact Light Socket (HP4010) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$3.03
- Standard®Handypack™ Single Contact Light Socket (HP4000)Handypack™ Single Contact Light Socket (HP4000) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$2.32
- Truck-Lite®Signal-Stat 10 Light Electro-Mechanical Plastic Flasher Module (262)Signal-Stat 10 Light Electro-Mechanical Plastic Flasher Module (262) by Truck-Lite®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of...Flashes at a rate of 60 to 120 FPM, with first flash less than 1.5 seconds after startupBi-polar flasher functions continuously at 13v for 36 hours with 10-32 CP lamps, 20 AMP max$26.16
- Truck-Lite®Signal-Stat 10 Light Electro-Mechanical Plastic Flasher Module (263)Signal-Stat 10 Light Electro-Mechanical Plastic Flasher Module (263) by Truck-Lite®. 12V. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection...Flashes at a rate of 60 to 120 FPM, with first flash less than 1.5 seconds after startupBi-polar flasher functions continuously at 13v for 36 hours with 10-32 CP lamps, 20 AMP max$19.36
- Truck-Lite®Signal-Stat 16 Light Electro-Mechanical Plastic Flasher Module (182)Signal-Stat 16 Light Electro-Mechanical Plastic Flasher Module (182) by Truck-Lite®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of...Flashes at a rate of 70 to 120 fpm, with first flash less than 1.3 seconds after startupFunctions at 13v for 36 continuous hours with 16-32 cp lamps at 35 amp max (#182 and 183), 20-32 cp lamps at 45 amp max (#282 and 283), 10-32 cp lamps alternating at 25 amp max per side (#286)$26.37
- Truck-Lite®Signal-Stat 2 Light Solid-State Plastic Flasher Module (285)Signal-Stat 2 Light Solid-State Plastic Flasher Module (285) by Truck-Lite®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium...This solid state flasher operates from 1 milliamp up to 6 amps - allowing the use of two incandescent signal lamps with LED S/T/T lampsSolid state timing circuitry provides reliability$66.49
- Truck-Lite®Signal-Stat 20 Light Electro-Mechanical Plastic Flasher Module (282)Signal-Stat 20 Light Electro-Mechanical Plastic Flasher Module (282) by Truck-Lite®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of...Flashes at a rate of 70 to 120 fpm, with first flash less than 1.3 seconds after startupFunctions at 13v for 36 continuous hours with 16-32 cp lamps at 35 amp max (#182 and 183), 20-32 cp lamps at 45 amp max (#282 and 283), 10-32 cp lamps alternating at 25 amp max per side (#286)$35.84
- Dorman®Conduct-Tite™ Female Tower Housing (Double) (85318)Conduct-Tite™ Female Tower Housing (Double) (85318) by Dorman®. Length: 1.5895". Material: Plastic. Dorman offers a comprehensive line of Weather Pack Series Connectors for almost any automotive electrical repair. All Dorman's Weather...Available in many different styles including PVC and weatherproofA large selection of wire gauges available$1.98
- Dorman®Conduct-Tite™ Female Tower Housing (Triple) (85320)Conduct-Tite™ Female Tower Housing (Triple) (85320) by Dorman®. Length: 1.412". Material: Plastic. Dorman offers a comprehensive line of Weather Pack Series Connectors for almost any automotive electrical repair. All Dorman's Weather...Available in many different styles including PVC and weatherproofA large selection of wire gauges available$2.32
- Standard®Handypack™ Indicator Lamp (HP5130)Handypack™ Indicator Lamp (HP5130) by Standard®. Finish: Amber. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...Indicator Light SwitchAmber indicator light - non-replaceable bulb$3.00
- Standard®Handypack™ Indicator Lamp (HP5120)Handypack™ Indicator Lamp (HP5120) by Standard®. Finish: Red. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Indicator Light SwitchRed indicator light - non-replaceable bulb$2.79
- Painless Performance®Courtesy Light Kit (30702)Courtesy Light Kit (30702) by Painless Performance®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$26.31
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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