2003 Toyota 4Runner Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables, Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
- WVE®Turn Signal SwitchToyota 4Runner 2003, Turn Signal Switch 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$82.40 - $235.09
- TRQ®Door Window SwitchToyota 4Runner 2003, Door Window Switch by TRQ®. Is your power window hesitating or stuck? It might be time to replace that window switch. This replacement will put control back at your fingertips. Designed specifically for your...Designed for an exact fit on your vehicleMatches original switch design and functionality$22.75$23.95Save 5%
- Cardone New®Window MotorToyota 4Runner 2003, Window Motor by Cardone New®. Connector Quantity: 2. Number of Mouting Holes: 3. Without Regulator. Mounting Type: Threaded Insert. With Instruction Sheet. With Gear. Each unit is 100% tested at 3 points for...Designed with the latest software and manufactured with modern toolingManufactured from the highest quality materials$92.36 - $95.56
- Dorman®OE Solutions™ Front Driver Side Door Mirror SwitchToyota 4Runner 2003, OE Solutions™ Front Driver Side Door Mirror Switch by Dorman®. Connector Type: 7 Blade Terminals. Material: Plastic. Packaging Type: Box. Engagement of the four-wheel drive system is crucial during slick weather...Easy installation; just plug it in to the mating componentDirect replacement matches original design$57.49
- Walker Products®Camshaft Position SensorToyota 4Runner 2003, Camshaft Position 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...High quality at an affordable priceExpertly made from premium materials$28.14 - $52.38
- Standard®Intermotor™ Door Lock ActuatorToyota 4Runner 2003, Intermotor™ Door Lock Actuator by Standard®. SMP’s vision 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$136.99 - $229.39
- Dorman®OE Solutions™ Window SwitchToyota 4Runner 2003, OE Solutions™ Window Switch by Dorman®. Package Quantity: 1. Black Top/White Bottom. Without Installation Hardware. Gear Housing Material: Plastic. Without Wiring Harness. No Illuminated. 1 Button. 5 Bullet...Direct replacement for proper fit and function every timeHousing made of high-quality plastic$18.95
- WVE®Fuel Pump RelayToyota 4Runner 2003, Fuel Pump Relay 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$15.06
- 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...
- Toyota OEInstrument Panel - Cluster & SwitchesToyota 4Runner 2003, 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$39.92 - $669.92
- Standard®Intermotor™ Brake Light SwitchToyota 4Runner 2003, Intermotor™ Brake Light Switch by Standard®. Connector Type: 4 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Premium parts you can rely onDesigned to restore functionality$23.93
- TRQ®Combination SwitchToyota 4Runner with Fog Lights and without Automatic Headlamps 2003, Combination Switch by TRQ®. Maintain your vehicle’s electrical system operating as it should by replacing the malfunctioning combination switch with the top-quality...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$31.63$32.95Save $1.32 (4%)
- WVE®Cruise Control SwitchToyota 4Runner 2003, Cruise Control Switch 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$122.10
- Facet®Brake Light SwitchToyota 4Runner Limited / Sport / SR5 2003, Brake Light Switch by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$14.14
- Standard®Tru-Tech™ Brake Light SwitchToyota 4Runner 2003, Tru-Tech™ Brake Light Switch by Standard®. Finish: White. 4 Blade Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Premium parts you can rely onDesigned to restore functionality$15.72
- Standard®Intermotor™ Steering Column SwitchToyota 4Runner without Fog Lamps, Automatic Headlights 2003, Intermotor™ Steering Column Switch by Standard®. Connector Type: 15 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket,...Premium parts you can rely onDesigned to restore functionality$86.35
- WVE®Dimmer SwitchToyota 4Runner 2003, Dimmer Switch 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$82.40 - $235.09
- Beck Arnley®Turn Signal SwitchToyota 4Runner 2003, Turn Signal Switch by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...Premium parts you can rely onDesigned to restore functionality$75.50 - $127.14
- Vemo®Brake Light SwitchToyota 4Runner 2003, Brake Light Switch by Vemo®. 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...High quality at an affordable priceExpertly made from premium materials$22.62
- WVE®Brake Light SwitchToyota 4Runner 2003, Brake Light Switch 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.86
- Standard®Intermotor™ Steering Column SwitchesToyota 4Runner 2003, Intermotor™ Steering Column Switches by Standard®. Connector Type: 15 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Premium parts you can rely onDesigned to restore functionality$119.25 - $209.15
- WVE®Combination SwitchToyota 4Runner 2003, Combination Switch 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$82.40 - $235.09
- WVE®Headlight SwitchToyota 4Runner 2003, Headlight Switch 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$82.40 - $235.09
- SKP®Fog Light SwitchToyota 4Runner without Auto Headlight Control 2003, Fog Light Switch by SKP®. 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...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$46.04
- Standard®Intermotor™ Cruise Control SwitchToyota 4Runner 2003, Intermotor™ Cruise Control Switch by Standard®. 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$132.73
- Autotecnica®Cruise Control SwitchToyota 4Runner 2003, Cruise Control Switch by Autotecnica®. 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...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$80.91
- Denso®Main RelayToyota 4Runner 2003, Main Relay by Denso®. Denso has supplied quality relays to the OE automotive world for over 60 years. The very same performance and dependability are available across the replacement aftermarket with Denso First...Lead-free, solderless construction prevents heat shock and arcingControlled contact force, self-adjusting air gap increase longevity of the internal parts$12.56 - $28.11
- Toyota OERestraint Systems - Air Bag ComponentsToyota 4Runner 2003, Restraint Systems - Air Bag 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 parts, these are made...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$116.45 - $1,704.51
- Standard®Front Intermotor™ Electrical ConnectorToyota 4Runner 2003, Front Intermotor™ Electrical Connector by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality,...Heat Shrink Butt Connectors IncludedEach part has high-quality direct replacement electrical connector that eliminates the need for a harness, replacing only the damaged connector, for a cost effective repair solution$9.52
- Standard®Headlight ConnectorToyota 4Runner 2003, Headlight Connector by Standard®. Finish: Black/Blue. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$5.56 - $6.79
Shop By Service Type
- Turn Signal Switch Replacement
- Fog Light Switch Replacement
- Cruise Control Switch Replacement
- Headlight Closure Relay Replacement
- Power Seat Switch Replacement
- Parking Brake Warning Switch Replacement
- Air Bag Clockspring Replacement
- Power Lumbar Switch Replacement
- Door Mirror Switch Replacement
- Vehicle Speed Sensor Replacement
- Fog Light Relay Replacement
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2003 Toyota 4Runner Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
2003 Toyota 4Runner Models
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