2003 Toyota Corolla Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Cruise Control
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- Voltage Regulators
- 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
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Standard®Tru-Tech™ Crankshaft Position SensorToyota Corolla 2003, Tru-Tech™ Crankshaft Position Sensor by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$30.98 - WVE®Crankshaft Position SensorToyota Corolla 1.8L 2003, Crankshaft Position 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$52.53
- Holstein®Camshaft Position SensorToyota Corolla 1.8L 2003, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$19.21
- WVE®Engine Cooling Fan Motor RelayToyota Corolla With Denso Equipment 2003, Engine Cooling Fan Motor Relay by WVE®. Terminal Quantity: 5. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.06
- NTC®Water Temperature SensorToyota Corolla 2003, Water Temperature Sensor by NTC®. Sensor for the E.F.I System. Not to be Confused with Thermo Time Switch. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$28.07
- XS Power®S-Series AGM BatteryToyota Corolla 1.8L 2003, S-Series AGM Battery (S1200) by XS Power®. Amp Hour Capacity: 55. Battery Type: AGM. Cold Cranking Amperage: 740. Polarity: Straight. Reserve Capacity: 95. Terminal Location: Top Post. Voltage: 12V. Max Amp...Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design$269.99
- Standard®Intermotor™ Fuel Tank Pressure SensorToyota Corolla 2003, Intermotor™ Fuel Tank Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$237.78
- WVE®Throttle Control RelayToyota Corolla 2003, Throttle Control 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.62
- SMP®Intermotor™ Fuel Injector ConnectorToyota Corolla 2003, Intermotor™ Fuel Injector Connector by SMP®. 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....Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$13.81
- Russell®Speed BleedersToyota Corolla CE / LE / S 2003, Speed Bleeders by Russell®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...High quality at an affordable priceExpertly made from premium materials$19.77
- Vemo®Oxygen SensorToyota Corolla 1.8L 2003, Oxygen Sensor by Vemo®. 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 deliver...High quality at an affordable priceExpertly made from premium materials$59.87 - $127.16
- SKP®AlternatorToyota Corolla 2003, Alternator 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 craftsmanship. Manufactured from...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$137.06
- ACDelco®Professional™ Alternator Decoupler PulleyToyota Corolla 1.8L 2003, Professional™ Alternator Decoupler Pulley by ACDelco®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications....Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$83.62
- Gates®Alternator Decoupler PulleyToyota Corolla 1.8L 2003, Alternator Decoupler Pulley by Gates®. Gates is the only manufacturer in the Aftermarket offering EuroGrip Original Equipment (OE) Drive Couplers. That's because Gates designed, engineered and produced new...Exact OE replacementPatended design unmatched by any other supplier$58.63
- Continental® ContiTech™Alternator Decoupler PulleyToyota Corolla CE / LE / S 2003, Alternator Decoupler Pulley by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets...Original equipment equivalentFactory-like fit and dependability$69.29
- Dayco®Alternator Decoupler PulleyToyota Corolla 2003, Alternator Decoupler Pulley by Dayco®. Pulley Size: 43 mm. This application-specific replacement part easily isolates and dampens the drive from the alternator upon deceleration thanks to its one-way clutching...Designed to meet your vehicle's requirementsOne-way clutching capability to isolate and dampen the drive from the alternator upon deceleration$75.81
- Toyota OEFront Door - Interior TrimToyota Corolla 2003, 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$1.49 - $676.21
- Standard®Intermotor™ Automatic Transmission Control SolenoidToyota Corolla Automatic Transmission 2003, Intermotor™ Automatic Transmission Control Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$170.26 - $391.23
- Standard®Intermotor™ Automatic Transmission Speed SensorToyota Corolla Automatic Transmission 2003, Intermotor™ Automatic Transmission Speed Sensor by Standard®. Output Shaft. Connector Type: 3 Terminals. Standard is to be the leading independent supplier to the automotive aftermarket,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$68.97
- Standard®Intermotor™ Clutch Pedal Position SwitchToyota Corolla 2003, Intermotor™ Clutch Pedal Position 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$27.21
- Standard®Intermotor™ Neutral Safety SwitchToyota Corolla 4-Speed 2003, Intermotor™ Neutral Safety Switch by Standard®. The Intermotor™ brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for...All switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesAll parts are 100% tested to verify both mechanical and electrical switching performance$162.14
- Standard®Tru-Tech™ Clutch Starter Safety SwitchToyota Corolla 2003, Tru-Tech™ Clutch Starter Safety 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$22.85
- Dorman®OE Solutions™ Transaxle Output Speed SensorToyota Corolla 2003, OE Solutions™ Transaxle Output Speed Sensor by Dorman®. Dorman's quality-engineered Transaxle Output Speed Sensor restores peak transmission function. Plus, your speedometer, cruise control, power steering and...Durable construction ensures accurate readingsDirect replacement for a proper fit every time$114.35
- ACDelco®Professional™ Clutch Pedal Position SwitchToyota Corolla Standard Transmission 2003, Professional™ Clutch Pedal Position Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.01
- WVE®Automatic Transmission Speed SensorToyota Corolla 2003, Automatic Transmission Speed Sensor by WVE®. Connector Type: Female. Terminal Quantity: 3. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$100.49
- WVE®Automatic Transmission Speed Sensor ConnectorToyota Corolla Automatic Transmission 2003, Automatic Transmission Speed Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$25.17
- Beck Arnley®Automatic Transmission Shift SolenoidToyota Corolla 1.8L 1ZZ-FE Engine Transmission 2003, Automatic Transmission Shift Solenoid by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in...OE quality products from top original equipmentTop quality materials$201.78
- Vemo®Vehicle Speed SensorToyota Corolla Japan Built / North American Built 2003, Vehicle Speed Sensor by Vemo®. With O-Ring. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an...OE quality fluids from top original equipment and aftermarket manufacturersThe finest quality at a great price$130.09
- Beck Arnley®Rear ABS Wheel Speed Sensor Wiring HarnessToyota Corolla 2003, Rear ABS Wheel Speed Sensor Wiring Harness by Beck Arnley®. This product is designed and built in strict adherence to your vehicle's factory specifications to ensure the correct form, fit, and functionality of the...Perfect fit and function is guaranteedMade from the same gauge material as your original part$35.93 - $38.70
- Dorman®Rear ABS Harness ConnectorToyota Corolla CE / LE / S 2003, Rear ABS Harness Connector by Dorman®. Quantity: 1. Easily and affordably restore the anti-lock brake system to proper, safe functioning with Dorman’s Anti-Lock Brake Wheel Speed Sensor Wire Harness....Connector included for easy mounting to the sensorPlug and play for ease of installation; no wire splicing necessary$32.06
Shop By Service Type
- Turn Signal Switch Replacement
- Fog Light Switch Replacement
- Cruise Control Switch Replacement
- Headlight Closure Relay Replacement
- Air Bag Clockspring Replacement
- Parking Brake Warning Switch Replacement
- Backup Light Switch Replacement
- Vehicle Speed Sensor Replacement
- Cruise Control Brake Release Switch Replacement
- Door Mirror Switch Replacement
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2003 Toyota Corolla Electrical Reviews
1 review
Easy Install!
Standard® - Intermotor™ Steering Column SwitchesPosted by Daniel (Santa Barbara, CA) / May 11, 20182005 Toyota Corolla
2003 Toyota Corolla Models
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