2003 Jeep Grand Cherokee Cooling System Switches, Sensors & Relays
Select Your Submodel
- Original (OEM)Engine Cooling PartsNo matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe...
- Walker Products®Engine Coolant Temperature SensorJeep Grand Cherokee 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...High quality at an affordable priceExpertly made from premium materials$20.15 - $26.89
- WVE®Engine Coolant Temperature SensorJeep Grand Cherokee 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.72
- Standard®Engine Coolant Temperature SensorJeep Grand Cherokee 2003, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Rectangular. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Standard is to...Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$26.01
- Delphi®Coolant Temperature SensorJeep Grand Cherokee 4.0L / 4.7L 2003, Coolant Temperature Sensor by Delphi®. Actual OE Part. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$31.06
- Four Seasons®Coolant Temperature SensorJeep Grand Cherokee 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 3. Connector Shape: Round. Connector Gender: Female. Terminal Type: Blade. All products are engineered and tested to provide years of trouble free...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$17.45
- NTK®Engine Coolant Temperature SensorJeep Grand Cherokee 2003, Engine Coolant Temperature Sensor by NTK®. Connector Shape: Rectangular. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$21.59
- Standard®Tru-Tech™ Engine Coolant Temperature SensorJeep Grand Cherokee 2003, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Rectangular. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Standard is to be the leading...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$11.26
- Crown®Engine Coolant Temperature SensorJeep Grand Cherokee 2003, Engine Coolant Temperature Sensor by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a...Developed to improve your driving experienceConstructed to ensure ultimate operation$29.54
- FAE®Engine Coolant Temperature SensorJeep Grand Cherokee Overland 2003, Engine Coolant Temperature Sensor by FAE®. 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...Expertly crafted from the highest grade materialsWill deliver years of reliable service$33.22
- Holstein®Engine Coolant Temperature SensorJeep Grand Cherokee 4.0L / 4.7L 2003, Engine Coolant Temperature Sensor by Holstein®. Terminal Quantity: 2. Connector Shape: Rectangular. Connector Gender: Female. Terminal Type: Blade. Global coverage of European, Asian, and Domestic...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$7.06
- Santech®Engine Coolant Temperature SensorJeep Grand Cherokee 4.0L 2003, Engine Coolant Temperature Sensor by Santech®. 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...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$25.97
- Jeep OECooling - Radiator & ComponentsJeep Grand Cherokee 2003, Cooling - Radiator & Components by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$13.13 - $501.48
- Jeep OECooling - Radiator & Components (4.0L)Jeep Grand Cherokee 4.0L 2003, Cooling - Radiator & Components by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$4.34 - $468.44
- Four Seasons®Radiator Fan ControllerJeep Grand Cherokee 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- TRQ®Coolant Temperature SensorJeep Grand Cherokee 4.0L / 4.7L 2003, Coolant Temperature Sensor 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 level of...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$19.90$20.95Save $1.05 (5%)
- Standard®Cooling Fan RelayJeep Grand Cherokee 2003, Cooling Fan Relay by Standard®. Terminal Quantity: 4. Connector Gender: Female. Terminal Gender: Male. Terminal Type: Blade. Voltage: 12 V. Standard is to be the leading independent supplier to the automotive...High quality at an affordable priceExpertly made from premium materials$29.99 - $32.87
- Standard®Handypack™ Engine Coolant Temperature Sensor ConnectorJeep Grand Cherokee 2003, Handypack™ Engine Coolant Temperature Sensor Connector by Standard®. Terminal Quantity: 2. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent supplier to the automotive...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$23.23
- Walker Products®Engine Coolant Level SensorJeep Grand Cherokee 4.0L / 4.7L 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....High quality at an affordable priceExpertly made from premium materials$46.79
- Four Seasons®Coolant Temperature Sensor ConnectorJeep Grand Cherokee 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...OE Style ConnectorsMolded Plastic Construction$29.25
- Standard®Cooling Fan Motor Relay ConnectorJeep Grand Cherokee 2003, Cooling Fan Motor Relay Connector by Standard®. Terminal Quantity: 4. Connector Shape: Oval. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Female. Terminal Type: Blade. Standard is to be the...Offering hundreds of high-quality pigtails & sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$29.23
- Standard®Engine Coolant Level SensorJeep Grand Cherokee 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$29.65
- Standard®Engine Coolant Temperature Sensor ConnectorJeep Grand Cherokee 2003, Engine Coolant Temperature Sensor Connector by Standard®. Terminal Quantity: 2. 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$22.38
- gpd®Engine Coolant Level SensorJeep Grand Cherokee 4.0L / 4.7L 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...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$16.07 - $59.09
- WVE®Engine Coolant Level SensorJeep Grand Cherokee 2003, Engine Coolant Level Sensor by WVE®. Connector Shape: Oblong. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$32.35
- WVE®Engine Coolant Temperature Sensor ConnectorJeep Grand Cherokee 2003, Engine Coolant Temperature Sensor Connector by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.04
- WVE®Engine Cooling Fan ModuleJeep Grand Cherokee 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.57
- WVE®Engine Cooling Fan Motor RelayJeep Grand Cherokee 2003, Engine Cooling Fan Motor Relay by WVE®. Terminal Quantity: 4. 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$45.86
- DIY Solutions®Engine Cooling Fan Motor RelayJeep Grand Cherokee 2003, Engine Cooling Fan Motor Relay by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for....Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$33.86$35.65Save 5%
- Metrix®Cooling Fan RelayJeep Grand Cherokee 2003, Cooling Fan Relay by Metrix®. This top-grade Metrix product is a great way to go if you want to ensure reliable operation of your automobile. It is made utilizing high-grade materials and the latest equipment...Designed to help ensure reliable operation of your vehicleProven to deliver durable and efficient performance$62.11
Shop By Service Type
Popular Products
2003 Jeep Grand Cherokee Models
Related Searches