2021 Toyota Tundra Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- 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
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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TRQ®Door Window SwitchToyota Tundra 2021, Door Window Switch by TRQ®. If the time has taken its toll on your power window regulator and it isn't functioning as it should, then you need a high-quality replacement, and this is where the TRQ power window...Designed to restore your vehicle's original conditionBuilt to match your exact requirements$31.63$31.95Save 1% - Dorman®TECHoice™ Headlamp And Turn Signal SocketToyota Tundra 2021, TECHoice™ Headlamp And Turn Signal Socket by Dorman®. This turn signal light socket is designed to match the fit and function of the original socket on specified vehicles, and is engineered for durability and...Direct replacement - turn signal light socket is designed to match the fit and function of the original socket on specified vehiclesIdeal solution - this socket is a reliable replacement for an original socket that is missing, failed or corroded due to water or debris infiltration$7.81
- Standard®Intermotor™ Electrical ConnectorToyota Tundra 2021, 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, best-performing parts...Each 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 solutionThe terminals are manufactured with high grade materials such as copper alloy, brass, and phosphor bronze$9.77 - $14.35
- TRQ®O2 Oxygen SensorToyota Tundra 2021, O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$31.63 - $34.87$31.95 - $35.95Save up to 3%
- TRQ®Oxygen SensorToyota Tundra 2021, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$49.87$51.95Save 4%
- TRQ®StarterToyota Tundra with 2.0 Kilowatt Denso Style Starter 2021, Starter by TRQ®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.6 kW. With 9-Tooth Pinion Gear. Voltage: 12V. For optimum cranking amps and reliable power needed to start...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$103.74$106.95Save $3.21 (3%)
- TRQ®Crankshaft Position SensorToyota Tundra 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$24.70$24.95Save $0.25 (1%)
- Toyota OEEngine - Air IntakeToyota Tundra 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$16.91 - $199.70
- TRQ®Rear Door CheckToyota Tundra CrewMax 2021, Rear Door Check by TRQ®. Replace the defective door check with this high-quality solution from TRQ to prevent the door from slamming. Developed to ensure the same performance as the OEM part, it is made from...Designed to restore your vehicle's original conditionManufactured from premium materials to survive the test of time$34.87$35.95Save 3%
- TRQ®AlternatorToyota Tundra with 100 Amp Alternator, Nippondenso Style Alternator 2021, Alternator by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$159.03$163.95Save $4.92 (3%)
- Spectra Premium®Mass Air Flow SensorToyota Tundra 2021, Black and Silver 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...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$88.46
- Walker Products®Oxygen SensorToyota Tundra 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$45.60 - $162.36
- Bosch®Remanufactured AlternatorToyota Tundra 4WD 2021, Remanufactured Alternator by Bosch®. Current: 100 Amp. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Remanufactured Alternator is built...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$177.31
- Walker Products®Premium Oxygen SensorToyota Tundra 2021, Premium Oxygen 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. The...Improved Engine Response & PerformanceLower Emissions$52.94 - $88.31
- TRQ®Mass Air Flow SensorToyota Tundra 2021, Mass Air Flow Sensor by TRQ®. TRQ Genuine Series works with Tier 1 Original Equipment manufacturers to provide customers with the same parts supplied to dealerships at a more competitive price point.Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$92.95
- Beck Arnley®Mass Air Flow SensorToyota Tundra 2021, Mass Air Flow Sensor by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...Matches OE form, fit and functionIncledes corrosion resistant terminals and coatings$59.83
- Walker Products®Premium Air Fuel Ratio SensorToyota Tundra 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$144.14
- Delphi®Coolant Temperature SensorToyota Tundra 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 Tundra 2021, Remanufactured Starter by Vision-OE®. Type: Permanent Magnet Gear Reduction. Rated Power: 2.0 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Remanufactured starters meet or exceed OE standards...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$224.90
- Toyota OEEmission System - Emission ComponentsToyota Tundra 2021, Emission System - Emission 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$1.58 - $830.48
- Vemo®Neutral Position SensorToyota Tundra 2021, Neutral Position Sensor by Vemo®. Automatic Transmission. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$248.50
- MotoRad®Camshaft Position SensorToyota Tundra 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
- Toyota OEAir Conditioner & Heater - Evaporator & Heater Components (W/O Climate Control)Toyota Tundra 2021, Air Conditioner & Heater - Evaporator & Heater Components (W/O Climate Control) 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....Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$4.97 - $758.30
- Toyota OEAir Conditioner & Heater - Evaporator Components (With Climate Control)Toyota Tundra 2021, Air Conditioner & Heater - Evaporator Components (With Climate Control) 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...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$4.97 - $1,104.68
- Standard®Accelerator Pedal Sensor ConnectorToyota Tundra 2021, Accelerator Pedal Sensor Connector 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.51
- Dorman®Help™ Speedometer CableHelp™ Speedometer Cable by Dorman®. A crucial component for accurate speedometer reading, Dorman’s Speedometer Cable is designed for long-lasting reliability. It’s constructed of high-quality steel with a metal core, and encased...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$6.15 - $8.76
- Painless Performance®Headlight SwitchHeadlight Switch 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 manufactured to...High quality at an affordable priceExpertly made from premium materials$27.99 - $50.99
- Painless Performance®Low Pressure Brake Switch with PigtailLow Pressure Brake Switch with Pigtail by Painless Performance®. 1/8" 27 pipe thread fitting. Closing pressure 55-120 psi. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from...High quality at an affordable priceExpertly made from premium materials$15.99
- Painless Performance®Pressure Brake Light SwitchPressure Brake Light Switch by Painless Performance®. 1/8" 27 Pipe thread fitting. Closing pressure 55-120 psi. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense...High quality at an affordable priceExpertly made from premium materials$12.44
- 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
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2021 Toyota Tundra Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata