1991 Chevy S-10 Blazer Cooling System Switches, Sensors & Relays
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- ACDelco®GM Original Equipment™ Engine Coolant Temperature SensorChevy S-10 Blazer 1991, GM Original Equipment™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Gender: Male. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.37 - $40.39Save: 15%$30.07 - $34.33
- Four Seasons®Coolant Temperature SensorChevy S-10 Blazer 1991, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Oval. 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$11.10
- gpd®Engine Coolant Temperature SensorChevy S-10 Blazer 4.3L 1991, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. Connector Shape: Oval. With Oval Connector. The electrical switch is designed to give feedback to the engine management system. The ECM...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$11.67
- Four Seasons®Coolant Temperature SwitchChevy S-10 Blazer 1991, Coolant Temperature Switch by Four Seasons®. Location: Compressor. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$11.19 - $59.99
- WVE®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Oval. 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$10.58 - $27.59
- Facet®Engine Coolant Temperature SensorChevy S-10 Blazer Base / Tahoe / Tahoe LT 1991, 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...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$13.21
- ACDelco®Professional™ Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Professional™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. 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$39.74Save: $5.96 (15%)$33.78
- Standard®Engine Coolant Temperature SenderChevy S-10 Blazer 1991, Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$13.39 - $22.32
- Standard®Tru-Tech™ Engine Coolant Temperature SenderChevy S-10 Blazer 1991, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$8.31
- SKP®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, 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$4.53
- WVE®Engine Coolant Temperature SenderChevy S-10 Blazer 4.3L 1991, Engine Coolant Temperature Sender by WVE®. Connector Quantity: 1. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.43 - $13.31
- Autotecnica®Engine Coolant Temperature SenderChevy S-10 Blazer 1991, Engine Coolant Temperature Sender by Autotecnica®. 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...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$5.69
- Holstein®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor by Holstein®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Global coverage of European, Asian, and Domestic vehicles. OE...Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications$6.57
- Four Seasons®Radiator Fan ControllerChevy S-10 Blazer 1991, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- WVE®Engine Cooling Fan ModuleChevy S-10 Blazer 1991, Engine Cooling Fan Module 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$45.57
- WVE®Engine Cooling Fan Motor RelayChevy S-10 Blazer With A/C 1991, 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 tested...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.67
- Four Seasons®Cooling Fan Switch ConnectorChevy S-10 Blazer 1991, Cooling Fan Switch Connector by Four Seasons®. Harness Connector - Repair. Used to convert old style round pin sensors to new style flat pin sensor. All products are engineered and tested to provide years of...OE Style ConnectorsMolded Plastic Construction$5.02
- WVE®Engine Coolant Temperature Sensor ConnectorChevy S-10 Blazer 1991, Engine Coolant Temperature 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 ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.00 - $33.13
- Hayden®Cooling Fan Temperature SwitchChevy S-10 Blazer 1991, Cooling Fan Temperature Switch by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$17.32 - $37.30
- MotoRad®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$11.14 - $31.83
- Beck Arnley®Coolant Temperature SensorChevy S-10 Blazer 1991, Coolant Temperature Sensor 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...OE quality products from top original equipmentTop quality materials$18.26
- Delphi®Coolant Temperature SensorChevy S-10 Blazer 4.3L 1991, 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...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$20.85
- MotoRad®Engine Coolant Temperature SwitchChevy S-10 Blazer 3.1L with Coolant Temperature Light 1991, Engine Coolant Temperature Switch by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$15.73
- Dorman®Engine Coolant Temperature Sensor ConnectorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor Connector by Dorman®. Dorman offers a comprehensive line of Engine Coolant Temperature Sensor Connectors for a wide range of applications. All Dorman's Engine Coolant Temperature...Vehicle try-on testing has been conducted on this part to ensure a trouble-free performanceEasy installation - just splice in the new socket to your existing wiring$4.21 - $17.66
- Standard®Coolant Temperature Sensor KitChevy S-10 Blazer 1991, Coolant Temperature Sensor Kit 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...Complete repair kit includes all necessary components to do the job right; a Coolant Temperature Sensor and a high-quality connectorHigh-quality materials withstand extreme conditions; brass and plastic$17.70
- ACDelco®Professional™ Engine Coolant Temperature SenderChevy S-10 Blazer 1991, Professional™ Engine Coolant Temperature Sender by ACDelco®. Terminal Quantity: 1. Connector Shape: Circular. Connector Gender: Female. Terminal Gender: Male. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.91Save: $3.59 (15%)$20.32
- Herko®Engine Coolant Temperature SensorChevy S-10 Blazer 4.3L Canada Built / USA Built 1991, Engine Coolant Temperature Sensor by Herko®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.22 - $9.50
- Original Engine Management®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor by Original Engine Management®. Designed to strictly meet O.E. operating temperature specifications, Original Engine Management coolant temperature sensors/switches are...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.59
- Prenco®Engine Coolant Temperature SensorChevy S-10 Blazer 1991, Engine Coolant Temperature Sensor by Prenco®. 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...High quality at an affordable priceExpertly made from premium materials$6.86
- TruParts®Engine Cooling Fan Temperature SwitchChevy S-10 Blazer 1991, Engine Cooling Fan Temperature Switch by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$6.94
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