2003 Mercedes S Class 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 SensorMercedes S Class 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$13.18
- gpd®Engine Coolant Temperature SensorMercedes S430 / S500 / S600 2003, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles....Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$11.54
- Four Seasons®Coolant Temperature SensorMercedes S430 / S500 / S55 AMG / S600 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$16.61
- Standard®Engine Coolant Temperature SensorMercedes S430 / S500 / S55 AMG / S600 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....Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$16.78
- WVE®Engine Coolant Temperature SensorMercedes S Class 2003, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Oblong. Terminal Type: Pin. 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$8.63
- Facet®Engine Coolant Temperature SensorMercedes S Class 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$11.26
- Standard®Tru-Tech™ Engine Coolant Temperature SensorMercedes S430 / S500 / S55 AMG / S600 2003, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Oval. Connector Quantity: 1. Terminal Type: Pin. Standard is to be the leading independent...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$6.49
- SKP®Engine Coolant Temperature SensorMercedes S430 / S500 / S55 AMG / S600 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...High quality at an affordable priceExpertly made from premium materials$4.58
- CRP®Engine Coolant Temperature SensorMercedes S Class 2003, Engine Coolant Temperature Sensor by CRP®. 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...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$12.56
- Vemo®Engine Coolant Temperature SensorMercedes S Class 2003, Engine Coolant Temperature Sensor by Vemo®. Grade: Aftermarket. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$12.54
- URO Parts®Engine Coolant Level SensorMercedes S Class 2003, Engine Coolant Level Sensor by URO Parts®. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle....Designed to replace your worn out factory cooling partOptimizes engine cooling performance$7.75
- Standard®Intermotor™ Engine Coolant Level SensorMercedes S430 / S500 / S55 AMG / S600 2003, Intermotor™ Engine Coolant Level Sensor by Standard®. Terminal Quantity: 2. Connector Quantity: 1. Terminal Type: Pin. Voltage: 12 V. Standard is to be the leading independent supplier to...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$26.11
- Vemo®Coolant Level SensorMercedes S Class 2003, Coolant Level Sensor by Vemo®. Location: at Expansion Tank. Grade: Aftermarket. 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$9.61
- Vemo®Electric Fan Control UnitMercedes S430 / S500 2003, Electric Fan Control Unit by Vemo®. Engine Cooling. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$255.67
- Vemo®Exterior Temperature SensorMercedes S Class 2003, Exterior Temperature Sensor by Vemo®. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.98
- Delphi®Coolant Temperature SensorMercedes S Class 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...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$17.27
- Beck Arnley®Coolant Temperature SensorMercedes S Class 2003, 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$13.41
- Febi®Coolant Temperature Sensor with Seal RingMercedes S Class 2003, Coolant Temperature Sensor with Seal Ring by Febi®. 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...24 Months/24,000 Miles WarrantyThe finest quality at a great price$8.79
- Holstein®Engine Coolant Temperature SensorMercedes S Class 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$6.77
- Gates®Engine Cooling Fan ModuleMercedes S430 / S500 2003, Engine Cooling Fan Module by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate...Great design and functionMade from sturdy materials$187.81 - $235.14
- Dorman®Cooling Fan ModuleMercedes S430 / S500 RWD 2003, Cooling Fan Module by Dorman®. Terminal Quantity: 7. Terminal Type: Pin. Dorman offers a comprehensive line of Radiator Fan Modules for a range of applications. All the Radiator Fan Modules are...Easy to installDirect replacement for a proper fit$143.97
- Beck Arnley®Cooling Fan ModuleMercedes S430 / S500 / S600 2003, Cooling Fan Module 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$202.94
- Rein®Coolant Temperature SensorMercedes S Class 2003, Coolant Temperature Sensor by Rein®. Improve your vehicle's engine efficiency and extend its life expectancy with Rein Automotive parts that are built with premium quality fit, form, and function. All parts are...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$10.68
- Prenco®Engine Coolant Temperature SensorMercedes S430 / S500 / S55 AMG / S600 2003, 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...High quality at an affordable priceExpertly made from premium materials$6.54
- WVE®Engine Cooling Fan Motor RelayMercedes S430 / S500 / S55 AMG / S600 2003, Engine Cooling Fan Motor Relay 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.02
- Standard®Intermotor™ Engine Cooling Fan Motor RelayMercedes S430 / S500 / S55 AMG / S600 2003, Intermotor™ Engine Cooling Fan Motor Relay by Standard®. Terminal Quantity: 5. Connector Shape: Square. Connector Gender: Male. Terminal Gender: Male. Terminal Type: Blade. Voltage: 12 V....High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear$17.51
- WVE®Engine Coolant Level SensorMercedes S430 / S500 / S55 AMG / S600 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.03
- NTK®Engine Coolant Level SensorMercedes S430 / S500 / S55 AMG / S600 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....Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$36.21
- Metrix®Auxiliary Fan Control UnitMercedes S Class 2003, Auxiliary Fan Control Unit 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...Designed to help ensure reliable operation of your vehicleProven to deliver durable and efficient performance$154.77
Shop By Service Type
Popular Products
2003 Mercedes S Class Models
Related Searches