2003 Toyota Tundra Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- 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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SKP®Front Driver Side Window MotorToyota Tundra 2003, Front Driver Side Window Motor by SKP®. 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 reliability. Designed to...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$41.08 - Hitachi®Mass Air Flow SensorToyota Tundra 2003, Mass Air Flow Sensor by Hitachi®. 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 materials and the...Accurate air flow measurement is 100% testedMeets emissions standards$99.37 - $213.72
- Lares®Power Steering SwitchToyota Tundra 2003, Power Steering Switch by Lares®. Quantity: 1 per Pack. 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...New parts are engineered to OE specifications to insure proper fit and functionAll units are carefully packaged to insure safe arrival at your door$20.47
- Standard®Tru-Tech™ Engine Coolant Temperature SenderToyota Tundra 2003, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent supplier to the automotive aftermarket,...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$7.55 - $9.29
- Four Seasons®Coolant Temperature SensorToyota Tundra 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide years of trouble free...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$10.89
- WVE®Engine Coolant Temperature SensorToyota Tundra 2003, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. 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$16.50 - $24.64
- Delphi®Camshaft Position SensorToyota Tundra 4.7L 2003, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$46.08
- NTK®Crankshaft Position SensorToyota Tundra 2003, Crankshaft Position Sensor by NTK®. 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$32.90 - $68.91
- XS Power®S-Series AGM BatteryToyota Tundra 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 2,600A....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
- WVE®Starter RelayToyota Tundra 2003, Starter 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$8.65
- Bosch®Premium Wideband Oxygen SensorToyota Tundra 3.4L 2003, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$217.61 - $248.48
- WVE®Clutch Pedal Position SwitchToyota Tundra Standard Transmission 2003, Clutch Pedal Position Switch by WVE®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$22.65
- WAI Global®StarterToyota Tundra 2003, Starter by WAI Global®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter, there...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$115.53 - $147.84
- ACDelco®Professional™ Engine Coolant Temperature SensorToyota Tundra 2003, Professional™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Female. Terminal Type: Blade. Designed utilizing the latest technology, this product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.97 - $58.33
- Facet®Engine Coolant Temperature SensorToyota Tundra 2003, Engine Coolant Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously compromise the safety...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$8.03 - $14.85
- Standard®Tru-Tech™ Oil Pressure Gauge SwitchToyota Tundra 2003, Tru-Tech™ Oil Pressure Gauge Switch 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 reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$12.17
- Standard®Intermotor Mass Air Flow SensorToyota Tundra 2003, Intermotor Mass Air Flow Sensor by Standard®. 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...100% new, never remanufactured, so there's no leftover debris that can cause sensor failure100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns$54.93 - $70.50
- Genuine®Automatic Transmission Control SolenoidToyota Tundra Automatic Transmission 2003, Automatic Transmission Control Solenoid by Genuine®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$181.20
- Standard®Intermotor™ Automatic Transmission Speed SensorToyota Tundra 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$63.48
- WVE®Automatic Transmission Speed SensorToyota Tundra 2003, Automatic Transmission Speed Sensor by WVE®. Connector Type: Female. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.27 - $106.94
- WVE®Automatic Transmission Speed Sensor ConnectorToyota Tundra 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$24.55
- Holstein®Vehicle Speed SensorToyota Tundra 2003, Vehicle Speed Sensor by Holstein®. Connector Type: Female. Terminal Type: Blade. Cutting edge design. OE Replacement Parts You Can Trust. Vehicle Speed Sensors measure wheel speeds and provide this information to the...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 partHolstein Wheel Speed sensor line has superior coverage for domestic and import applications$33.80 - $68.44
- Nastra®StarterToyota Tundra 2003, Starter by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$108.58 - $260.62
- UAC®Engine Cooling Fan SwitchToyota Tundra 2003, Engine Cooling Fan Switch by UAC®. 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...Helps maintain a desired temperature inside your carMade of durable materials$9.18
- SKP®Engine Coolant Temperature SensorToyota Tundra 2003, Engine Coolant Temperature Sensor 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....High quality at an affordable priceExpertly made from premium materials$2.83
- Dorman®OE Solutions™ Camshaft Position SensorToyota Tundra 2003, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$38.47 - $55.95
- Standard®Intermotor™ Camshaft Position Sensor ConnectorToyota Tundra 2003, Intermotor™ Camshaft Position Sensor Connector 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...Made with precision and quality in mindDesigned to meet your specific needs$4.21
- Standard®Intermotor™ Crankshaft Position SensorToyota Tundra 2003, Intermotor™ 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$23.50 - $25.37
- WVE®Oil Pressure SwitchToyota Tundra 2003, Oil Pressure 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$12.56 - $45.18
- Holstein®Crankshaft Position SensorToyota Tundra 2003, Crankshaft Position Sensor by Holstein®. The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the vehicle's ECU 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$21.51 - $39.16
Shop By Service Type
- Turn Signal Switch Replacement
- Headlight Closure Relay Replacement
- Cruise Control Switch Replacement
- Parking Brake Warning Switch Replacement
- Air Bag Clockspring Replacement
- Vehicle Speed Sensor Replacement
- Backup Light Switch Replacement
- Cruise Control Brake Release Switch Replacement
- Fog Light Relay Replacement
2003 Toyota Tundra Electrical Reviews
2 reviews
Fits 00-04 Tundra
Standard® - Intermotor™ Rear Center ABS Speed Sensor Wire HarnessPosted by Gabriel (Sammamish, WA) / May 30, 20192004 Toyota Tundra
2003 Toyota Tundra Models
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