2021 Toyota 4Runner Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Sunroof + Convertible Top Motors
- Window Motors + Switches
- Alternators
- Starters
- Batteries
- A/C Relays, Sensors
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Brake System Sensors
- Mass Air Flow Sensors
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Original (OEM)Electrical PartsYour vehicle is a complex mechanism that consists of thousands of components, each having a specific function but all working in coordination to guarantee a safe and comfortable ride. When it comes to electrical components, their... - Standard®Brake Light SwitchToyota 4Runner Models Built in Japan 2021, Brake Light Switch by Standard®. 7 Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Premium parts you can rely onDesigned to restore functionality$40.40
- Toyota OEInstrument Panel - Cluster & SwitchesToyota 4Runner 2021, Instrument Panel - Cluster & Switches by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$65.36 - $1,320.53
- Toyota OEElectrical Components (Engine Compartment)Toyota 4Runner 2021, Electrical Components (Engine Compartment) by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$14.63 - $296.12
- Toyota OEElectrical Components (Instrument Panel)Toyota 4Runner 2021, Electrical Components (Instrument Panel) by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$14.63 - $296.12
- TRQ®Crankshaft Position SensorToyota 4Runner 2021, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.95$24.95Save $1.00 (4%)
- Spectra Premium®Mass Air Flow SensorToyota 4Runner 2021, Black Mass Air Flow Sensor by Spectra Premium®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$113.57
- Toyota OEElectrical - BatteryToyota 4Runner 2021, Electrical - Battery by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with quality and...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$3.38 - $904.08
- Walker Products®Oxygen SensorToyota 4Runner 2021, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$79.72 - $141.47
- UAC®HVAC Pressure TransducerToyota 4Runner 2021, HVAC Pressure Transducer by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...Helps maintain a desired temperature inside your carMade of durable materials$7.50
- Toyota OEEngine - Air Intake (Limited / Nightshade / SR5 / SR5 Premium / Trail / TRD Off-Road / TRD Off-Road Premium / TRD Pro / Venture)Toyota 4Runner 2021, Engine - Air Intake by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with quality and...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$29.58 - $256.06
- Vision-OE®Remanufactured AlternatorToyota 4Runner Manufactured before August 2021, Remanufactured Alternator by Vision-OE®. Current: 130 Amp. With 7 Groove Serpentine Pulley. Pulley Size: 52 mm. Internal Fan. Plug Position: 5:00 O'Clock. Voltage Regulator: Internal....Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$222.17
- Walker Products®Premium Air Fuel Ratio SensorToyota 4Runner 2021, Premium Air Fuel Ratio Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements....Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$141.47
- Delphi®Coolant Temperature SensorToyota 4Runner 2021, Coolant Temperature Sensor by Delphi®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$31.69
- Vision-OE®Remanufactured StarterToyota 4Runner 2021, Remanufactured Starter by Vision-OE®. Type: Permanent Magnet Offset Gear Reduction. Rated Power: 1.4 kW. Rotation: Clockwise. With 10-Tooth Pinion Gear. Voltage: 12V. Remanufactured starters meet or exceed OE...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$139.32
- Toyota OEAir Conditioner & Heater - Evaporator & Heater ComponentsToyota 4Runner 2021, Air Conditioner & Heater - Evaporator & Heater Components by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$20.18 - $744.22
- Toyota OEElectrical - Alternator (Limited / Nightshade / SR5 / SR5 Premium / Trail / TRD Off-Road / TRD Off-Road Premium / TRD Pro / Venture)Toyota 4Runner Limited / Nightshade / SR5 / SR5 Premium / Trail / TRD Off-Road / TRD Off-Road Premium / TRD Pro / Venture 2021, Electrical - Alternator by Toyota OE. There's no better way to make your Toyota look and perform the way it...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$124.66 - $427.24
- Autotecnica®Alternator PulleyToyota 4Runner 2021, Alternator Pulley by Autotecnica®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.50
- Toyota OEFront Door - Interior TrimToyota 4Runner 2021, Front Door - Interior Trim by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$1.86 - $401.16
- Standard®Intermotor™ Neutral Safety SwitchToyota 4Runner 2021, Intermotor™ Neutral Safety Switch by Standard®. Robust design and high grade materials meet the stringent demands of today's service professional. This top-grade product is expertly made in compliance with...Copper alloy conductors ensure superior electrical conductivity with low resistive lossesOur parts are 100% tested to verify both mechanical and electrical switching performance$152.39
- MotoRad®Camshaft Position SensorToyota 4Runner 2021, Camshaft Position Sensor by MotoRad®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$85.24
- MotoRad®Crankshaft Position SensorToyota 4Runner 2021, Crankshaft Position Sensor by MotoRad®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$49.19
- Performance Tool®ATO Fuse KitATO Fuse Kit by Performance Tool®. Fuse Type: Fuse Kit. Quantity: 120 Pieces. 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...Only the best build qualityDesigned specifically to help you$9.32
- Littelfuse®MINI™ Wide Footprint Circuit BreakerMINI™ Wide Footprint Circuit Breaker by Littelfuse®. 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...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$3.21 - $4.03
- Bussmann®CB211 ATM Footprint Circuit BreakerUniversal CB211 ATM Footprint Circuit Breaker by Bussmann®. Quantity: 1 Breaker Per Pack. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$2.27 - $3.96
- Bussmann®FLD Bolt-mount FuseUniversal FLD Bolt-mount Fuse by Bussmann®. Quantity: 1 Fuse Per Pack. 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....Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$2.27 - $3.58
- Standard®Fuse BoxFuse Box 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 integrity to all channels of distribution...Premium parts you can rely onDesigned to restore functionality$14.60
- Standard®Handypack™ Fusible LinkHandypack™ Fusible Link 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 integrity to all...Custom Fusible link lead protects wire harness from current overloadGauge and description clearly identifies the part$2.40 - $2.99
- Bussmann®Battery Terminal FuseUniversal Battery Terminal Fuse by Bussmann®. Quantity: 1 Fuse Per Pack. Bussmann series BTFs are OEM fuses that contain one or more circuits in a single design to reduce the weight, space and cost of traditional fusing solutions to...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$13.03 - $30.09
- Bussmann®CB1911 MAXI Footprint Circuit BreakerUniversal CB1911 MAXI Footprint Circuit Breaker by Bussmann®. Quantity: 1 Breaker Per Pack. CB1911 Type I MAXI circuit breakers. Bussmann series MAXI circuit breakers are the first breakers on the market to match the MAXI fuse footprint...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$5.48 - $7.86
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2021 Toyota 4Runner Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata