2003 Oldsmobile Alero Cooling System Switches, Sensors & Relays
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Walker Products®Engine Coolant Temperature SensorOldsmobile Alero 2003, Engine Coolant Temperature 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...High quality at an affordable priceExpertly made from premium materials$10.93 - $16.98 - gpd®Engine Coolant Temperature SensorOldsmobile Alero 3.4L 2003, 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 SensorOldsmobile Alero 2003, 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 - $16.10
- ACDelco®GM Original Equipment™ Engine Coolant Temperature SensorOldsmobile Alero 2003, GM Original Equipment™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Male. Terminal Type: Blade. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.37 - $42.54Save: 15%$30.07 - $36.16
- Standard®Engine Coolant Temperature SensorOldsmobile Alero 2.2L 2003, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Material: Brass....Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$17.11
- WVE®Engine Coolant Temperature SensorOldsmobile Alero 2003, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. 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$10.58 - $27.59
- Facet®Engine Coolant Temperature SensorOldsmobile Alero 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...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$11.35 - $13.21
- NTK®Engine Coolant Temperature SensorOldsmobile Alero 2.2L 2003, Engine Coolant Temperature Sensor by NTK®. Connector Shape: Oblong. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$12.36
- Standard®Coolant Temperature Sensor KitOldsmobile Alero 3.4L 2003, 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...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$17.89
- ACDelco®Professional™ Engine Coolant Temperature SensorOldsmobile Alero 2003, Professional™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.55 - $39.74Save: 15%$23.30 - $33.78
- SKP®Engine Coolant Temperature SensorOldsmobile Alero 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$4.53
- Vemo®Engine Coolant Temperature SensorOldsmobile Alero 2.2L 2003, Engine Coolant Temperature Sensor by Vemo®. Grade: Aftermarket. With Seal. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$25.08
- Holstein®Engine Coolant Temperature SensorOldsmobile Alero 2003, Engine Coolant Temperature Sensor by Holstein®. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You Can Trust. The Blower Motor Resistor is an electrical component that is a part of...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 - $9.56
- Four Seasons®Radiator Fan ControllerOldsmobile Alero 2003, 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 Relay....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- ACDelco®GM Original Equipment™ Engine Cooling Fan Motor RelayOldsmobile Alero 2003, GM Original Equipment™ Engine Cooling Fan Motor Relay by ACDelco®. Terminal Quantity: 5. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Amperage Rating: 35 Amp....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.19Save: $1.22 (15%)$6.97
- Walker Products®Engine Coolant Level SensorOldsmobile Alero 2003, Engine Coolant Level 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...High quality at an affordable priceExpertly made from premium materials$18.02
- WVE®Engine Cooling Fan ModuleOldsmobile Alero 2003, 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. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$46.24
- WVE®Engine Cooling Fan Motor RelayOldsmobile Alero 2003, Engine Cooling Fan Motor Relay by WVE®. Terminal Quantity: 5. Connector Shape: Square. Terminal Type: Blade, Exposed. Amperage Rating: 35 Amp. Replace your worn-out or faulty component with this quality...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.85
- ACDelco®GM Original Equipment™ Coolant Level SwitchOldsmobile Alero 2003, GM Original Equipment™ Coolant Level Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.80Save: $3.17 (15%)$17.63
- ACDelco®GM Original Equipment™ Engine Cooling Fan Motor ConnectorOldsmobile Alero 2003, GM Original Equipment™ Engine Cooling Fan Motor Connector by ACDelco®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Gender: Male Female. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.87Save: $4.33 (15%)$24.54
- Four Seasons®Coolant Temperature Sensor ConnectorOldsmobile Alero 2003, Coolant Temperature Sensor Connector by Four Seasons®. Harness Connector - Repair. Terminal Quantity: 3. Terminal Type: Blade. Connector for GM Pressure Switches. All products are engineered and tested to provide...OE Style ConnectorsMolded Plastic Construction$29.25
- Four Seasons®Cooling Fan Switch ConnectorOldsmobile Alero 2003, 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$5.15
- gpd®Engine Coolant Level SensorOldsmobile Alero 2.2L 2003, Engine Coolant Level Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$11.10
- Standard®Cooling Fan Motor ConnectorOldsmobile Alero 2003, Cooling Fan Motor Connector by Standard®. Terminal Quantity: 2. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Female. Terminal Type: Blade. Standard is to be the leading independent supplier to...Offering hundreds of high-quality pigtails & sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$25.82
- Standard®Engine Coolant Level SensorOldsmobile Alero 2003, Engine Coolant Level Sensor by Standard®. Terminal Quantity: 2. Connector Gender: Female. Terminal Gender: Male. Terminal Type: Blade. Voltage: 12 V. Standard is to be the leading independent supplier to the...Standard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesStandard parts are 100% tested to verify both mechanical and electrical switching performance$9.02
- WVE®Engine Coolant Temperature Sensor ConnectorOldsmobile Alero 2003, Engine Coolant Temperature Sensor Connector by WVE®. Terminal Quantity: 2. 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$4.00
- WVE®Engine Cooling Fan Motor ConnectorOldsmobile Alero 2003, Engine Cooling Fan Motor 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$12.53
- WVE®Engine Cooling Fan Motor Relay ConnectorOldsmobile Alero 2003, Engine Cooling Fan Motor Relay Connector 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$24.46
- NTK®Engine Coolant Level SensorOldsmobile Alero 2003, Engine Coolant Level Sensor by NTK®. Connector Shape: Oblong. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$7.68
- Hayden®Cooling Fan Temperature SwitchOldsmobile Alero 2003, 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
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