2003 Dodge Ram Cooling System Switches, Sensors & Relays
Select Your Submodel
-
Walker Products®Engine Coolant Temperature SensorDodge Ram 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 meet...High quality at an affordable priceExpertly made from premium materials$13.27 - $26.89 - gpd®Engine Coolant Temperature SensorDodge Ram 2003, Engine Coolant Temperature 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 to...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$7.87 - $25.69
- Holstein®Engine Coolant Temperature SensorDodge Ram 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 the...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 - $37.64
- NTK®Engine Coolant Temperature SensorDodge Ram 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 for your...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$14.84 - $21.59
- Walker Products®Engine Coolant Temperature SenderDodge Ram 2500 / 3500 5.9L 2003, Engine Coolant Temperature Sender 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...High quality at an affordable priceExpertly made from premium materials$48.71
- Four Seasons®Coolant Temperature SensorDodge Ram 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Terminal Type: Pin. All products are engineered and tested to provide years of trouble free operation. Backed by over 50...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$14.63 - $25.53
- Standard®Engine Coolant Temperature SensorDodge Ram 2003, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Quantity: 1. Terminal Gender: Male. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$13.53 - $28.40
- WVE®Engine Coolant Temperature SensorDodge Ram 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 product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.68 - $12.72
- SKP®Engine Coolant Temperature SensorDodge Ram 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. Manufactured...High quality at an affordable priceExpertly made from premium materials$4.29 - $8.15
- Standard®Tru-Tech™ Engine Coolant Temperature SensorDodge Ram 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$8.06 - $11.26
- Delphi®Coolant Temperature SensorDodge Ram 2003, 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$17.32 - $31.06
- MotoRad®Engine Coolant Temperature SenderDodge Ram 5.9L 2003, Engine Coolant Temperature Sender 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$61.07
- DIY Solutions®Engine Coolant Temperature SensorDodge Ram 2500 5.7L 2003, Engine Coolant Temperature Sensor 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...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$43.57$47.89Save $4.32 (9%)
- FAE®Engine Coolant Temperature SensorDodge Ram 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 efficient replacement...Expertly crafted from the highest grade materialsWill deliver years of reliable service$18.50 - $34.64
- Mpulse®Engine Coolant Temperature SensorDodge Ram 2003, Engine Coolant Temperature Sensor by Mpulse®. The Coolant Temperature Sensor, also known as the coolant temperature switch, is an engine management system sensor that is used to monitor the temperature of the engine...Direct OE replacements with perfect fit, form, and functionOffer superior coverage for Import / Domestic applications$15.90 - $30.72
- Santech®Engine Coolant Temperature SensorDodge Ram 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 efficient...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$25.97
- Four Seasons®Radiator Fan ControllerDodge Ram 1500 / 2500 / 3500 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)...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$38.00
- Mopar®Engine Cooling Fan Motor RelayDodge Ram 1500 / 2500 / 3500 2003, Engine Cooling Fan Motor Relay by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the...Carefully crafted from premium materialsExcellent corrosion and wear resistance$28.80
- TRQ®Coolant Temperature SensorDodge Ram 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 craftsmanship. Manufactured from...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$19.90$20.95Save 5%
- WVE®Engine Coolant Temperature Sensor ConnectorDodge Ram 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. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.04
- Dorman®Cooling Fan Motor Wiring HarnessDodge Ram 2003, Cooling Fan Motor Wiring Harness by Dorman®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Male and Female. Terminal Type: Male. Amperage Rating: 14 Amp. Dorman offers a comprehensive line of...No special tools required for installationEasy to install$24.63
- Four Seasons®Engine Coolant Temperature Sending Unit Switch ConnectorDodge Ram 3.7L / 4.7L 2003, Engine Coolant Temperature Sending Unit Switch Connector by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$22.65
- Standard®Cooling Fan Motor Relay ConnectorDodge Ram 3.7L / 8.0L 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$35.85
- Standard®Engine Coolant Temperature Sensor ConnectorDodge Ram 2003, Engine Coolant Temperature Sensor Connector by Standard®. Terminal Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$19.74 - $53.63
- Standard®Handypack™ Engine Coolant Temperature Sensor ConnectorDodge Ram 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 aftermarket,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$23.23
- WVE®Engine Cooling Fan ModuleDodge Ram 1500 / 2500 / 3500 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.57
- Hayden®Cooling Fan Temperature SwitchDodge Ram 1500 / 2500 / 3500 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...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$18.88 - $38.70
- Genuine®Engine Coolant Temperature SensorDodge Ram 2003, Engine Coolant Temperature Sensor by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$46.07
Shop By Service Type
Popular Products
- $2,406.07 - $3,874.45
-
- $56.14 - $61.52
2003 Dodge Ram Models
Related Searches