2021 Chevy Blazer Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Control Buttons
- 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
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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Motorcraft®Tested Tough™ Max AGM BatteryChevy Blazer 2021, Tested Tough™ Max AGM Battery (BAGM94RH7800) by Motorcraft®. Cold Cranking Amperage: 800. Reserve Capacity: 140. 12-Volt Post Terminals. If you’re looking to replace a battery, Motorcraft is your best bet for fit...Excellent limited warranty coverage - 100-month (8+ years) unlimited mileage36-month (3-year) Free replacement period$208.65 - Bosch®Narrow-band Oxygen SensorChevy Blazer 2.5L / 3.6L 2021, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen...OE-EquivalentOE Style connectors and wire lengths$42.09
- Walker Products®Engine Oil Pressure SwitchChevy Blazer 2.0L / 2.5L 2021, Engine Oil Pressure Switch 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...High quality at an affordable priceExpertly made from premium materials$41.03
- Walker Products®Wideband Premium Oxygen SensorChevy Blazer 3.6L 2021, Wideband 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...High quality at an affordable priceExpertly made from premium materials$44.39
- Dorman®Fuel Injection Fuel Rail Pressure SensorChevy Blazer 2.0L / 3.6L 2021, Fuel Injection Fuel Rail Pressure Sensor by Dorman®. This diesel fuel injector pump driver relocation kit is designed to match the original components required to relocate the fuel injector pump on...Direct replacement - this diesel fuel injector pump driver relocation kit is designed to match the original components required to repair the fuel injector pump on specified vehiclesIdeal solution - this kit is a reliable replacement for original components$40.00
- Dorman®OE Solutions™ Crankshaft Position SensorChevy Blazer 2.5L 2021, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$28.04
- Standard®Crankshaft Position SensorChevy Blazer 2.0L 2021, 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 reliability....Made with precision and quality in mindDesigned to meet your specific needs$14.16
- Holstein®Camshaft Position SensorChevy Blazer 2021, 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 adjust...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$18.32 - $33.12
- Holstein®Crankshaft Position SensorChevy Blazer NH26 Body Code / NK26 Body Code 2.5L with California Emission System ULEV70 (NUB) / Federal Emission System Tier 3 (NTB) 2021, Crankshaft Position Sensor by Holstein®. The Crankshaft Position Sensor is an electronic device...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$41.32
- Dorman®Vehicle Speed Sensor ConnectorChevy Blazer 3.6L 2021, Vehicle Speed Sensor Connector by Dorman®. Dorman offers a comprehensive line of Vehicle Speed Sensor Connectors for a wide range of applications. All Dorman Vehicle Speed Sensor Connectors are constructed of...No special tools required for installationEasy to install$25.33
- ACDelco®GM Original Equipment™ Mass Air Flow SensorChevy Blazer LT 2.0L 2021, GM Original Equipment™ Black Mass Air Flow Sensor by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$47.06
- ACDelco®GM Original Equipment™ Oil Temperature SenderChevy Blazer LT 2.0L 9T60 Transmission 2021, GM Original Equipment™ Oil Temperature Sender by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Oil Temperature Sensor by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.23
- ACDelco®GM Genuine Parts™ Starter Drive Housing PinChevy Blazer LT 2.0L 2021, GM Genuine Parts™ Starter Drive Housing Pin by ACDelco®. GM Genuine Parts Multi Purpose Pins are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.59
- Vision-OE®Remanufactured StarterChevy Blazer 2021, Remanufactured Starter by Vision-OE®. Type: Permanent Magnet Gear Reduction. Rotation: Clockwise. Voltage: 12V. Remanufactured starters meet or exceed OE standards because they’re remanufactured using processes...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$132.13 - $215.34
- ACDelco®GM Original Equipment™ A/C Evaporator Temperature SensorChevy Blazer LT / Premier / RS with A/C Front and Rear Automatic Control, Rear Console Air Vent 2021, GM Original Equipment™ A/C Evaporator Temperature Sensor by ACDelco®. Type: 1 Blade Terminal. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.57
- WVE®Ambient Air Temperature SensorChevy Blazer 2021, Ambient Air Temperature 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$7.45
- ACDelco®GM Genuine Parts™ Automatic Transmission Speed Sensor RetainerChevy Blazer 2021, GM Genuine Parts™ Automatic Transmission Speed Sensor Retainer by ACDelco®. GM Genuine Parts Bolt Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$5.97
- Standard®Vehicle Speed SensorChevy Blazer 2021, Vehicle Speed 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 reputation for integrity...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$8.79 - $13.09
- ACDelco®GM Original Equipment™ Fuel Pressure Sensor ConnectorChevy Blazer 2.0L 9T60 Transmission 2021, GM Original Equipment™ Fuel Pressure Sensor Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$39.64
- ACDelco®GM Genuine Parts™ Engine Coolant Temperature Sensor RetainerChevy Blazer 2021, GM Genuine Parts™ Engine Coolant Temperature Sensor Retainer by ACDelco®. GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$5.69
- ACDelco®GM Genuine Parts™ Brake Pedal Position Sensor BoltChevy Blazer L / LT / Premier / RS 2021, GM Genuine Parts™ Brake Pedal Position Sensor Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$5.75 - $5.77
- 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
- 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
- Dorman®OE Solutions™ Seat Heater Pad AssemblyOE Solutions™ Seat Heater Pad Assembly by Dorman®. Material: Carbon Fiber. Packaging Type: Box. Quantity: 1 Piece. Seat Type: Kit. On our website we offer a huge assortment of high-quality Dorman replacement parts that fit just like...Universal upgrade - this seat heater kit is designed to be seamlessly installed on any vehicle, under any type of upholsteryComplete kit - comes with everything needed for installation on one seat, including bottom and back pads, hog rings, pliers, switch, wiring harness and instructions$48.18
- Painless Performance®LED FlasherLED Flasher by Painless Performance®. LED Turn Signal lights do not draw enough current to trigger most thermal flashers. The Painless LED flasher has a miniature circuit board and relay to operate the flasher to keep your LED's bright...High quality at an affordable priceExpertly made from premium materials$22.92
- Performance Tool®AGC Glass Fuse AssortmentAGC Glass Fuse Assortment by Performance Tool®. Fuse Type: Fuse Kit. Quantity: 60 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...Only the best build qualityDesigned specifically to help you$8.67
- 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
- Race Sport®OEM Factory Replacement BallastOEM Factory Replacement Ballast by Race Sport®. These individual OEM HID Replacement ballasts ensure that your vehicle's lighting is always working. This product is made of high-quality materials to serve you for years to come. Designed...Single 35W OEM D4 Style HID Replacement BallastIncludes mounting hardware$64.99 - $99.99
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2021 Chevy Blazer Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata