1990 Mercedes SL Class Cooling System Switches, Sensors & Relays
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gpd®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor by gpd®. Location: On Thermostat Housing. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$12.33 - $12.38 - Facet®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, 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 reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$11.78
- NTK®Engine Coolant Temperature SensorMercedes SL Class 1990, Engine Coolant Temperature Sensor by NTK®. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$25.00 - $32.47
- Standard®Intermotor™ Engine Coolant Temperature SenderMercedes 300SL 1990, Intermotor™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Bullet. Standard is to be the leading...In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set pointStandard switches feature a robust design with high grade materials to meet the stringent demands of today's service professional$27.33
- Four Seasons®Coolant Temperature SwitchMercedes SL Class 1990, Coolant Temperature Switch by Four Seasons®. Location: Hi-Side. 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 and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$28.66 - $30.80
- URO Parts®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature 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...Designed to replace your worn out factory cooling partOptimizes engine cooling performance$7.89
- Standard®Intermotor™ Engine Coolant Temperature SensorMercedes SL Class 1990, Intermotor™ Engine Coolant Temperature Sensor by Standard®. Connector Quantity: 1. Terminal Gender: Male. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$29.55 - $47.33
- Standard®Intermotor™ Engine Coolant Temperature SwitchMercedes 300SL / 500SL 1990, Intermotor™ Engine Coolant Temperature Switch by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Pin, Bullet. Standard is to be the...In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set pointStandard switches feature a robust design with high grade materials to meet the stringent demands of today's service professional$39.40
- SKP®Engine Coolant Temperature SensorMercedes 300SL 1990, 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$7.32 - $20.32
- Vemo®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor by Vemo®. Grade: Aftermarket. With Sealing. 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$13.61
- FAE®Engine Coolant Temperature SenderMercedes SL Class 1990, Engine Coolant Temperature Sender 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...Expertly crafted from the highest grade materialsWill deliver years of reliable service$20.30
- FAE®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor by FAE®. Location: in Intake Manifold. Temperature On: 120°C. 4 Pin Teminals. Increase the life of your vehicle's engine by keeping your cooling system in top condition....Expertly crafted from the highest grade materialsWill deliver years of reliable service$27.14
- Febi®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor by Febi®. Location: in Intake Manifold. Temperature On: 120°C. 4 Pin Teminals. Finish: Black. This Febi product is designed to help you restore your engine cooling system...Designed to replace your factory productMade from the same grade material as your OE part$15.60
- URO Parts®Cooling Fan RelayMercedes 300SL / 500SL 1990, Cooling Fan Relay 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$8.62 - $25.34
- URO Parts®Engine Coolant Level SensorMercedes 300SL / 500SL 1990, 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$9.00
- Hella®Engine Coolant Level SensorMercedes 300SL / 500SL 1990, Engine Coolant Level Sensor by Hella®. 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$22.75
- Beck Arnley®4-Prong Coolant Temperature SensorMercedes 300SL / 500SL 1990, 4-Prong 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$38.27
- Delphi®Coolant Temperature SensorMercedes 300SL / 500SL 1990, 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$24.26
- WVE®Engine Coolant Temperature SensorMercedes SL Class 1990, Engine Coolant Temperature Sensor by WVE®. Terminal Type: Pin. 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$34.62 - $47.74
- WVE®Engine Coolant Temperature SenderMercedes 300SL With Temperature Gauge 1990, Engine Coolant Temperature Sender by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Pin. Overall Length: 2.15". Replace your worn-out or faulty...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$65.32
- WVE®Engine Coolant Temperature SwitchMercedes 300SL With Light Temperature Gauge 1990, Engine Coolant Temperature Switch by WVE®. Terminal Quantity: 1. Connector Shape: Round. Terminal Type: Pressure Contact. 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$63.57
- Prenco®Engine Coolant Temperature SensorMercedes 500SL 1990, Engine Coolant Temperature Sensor by Prenco®. Location: on Intake Manifold. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$5.68
- Standard®Intermotor™ Engine Cooling Fan Motor RelayMercedes 300SL 1990, Intermotor™ Engine Cooling Fan Motor Relay by Standard®. Terminal Quantity: 4. Connector Shape: Square. Terminal Gender: Male. Terminal Type: Bullet. Amperage Rating: 40 Amp. Voltage: 12 V. Standard is to be the...High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear$54.72
- Stribel®Auxiliary Fan RelayMercedes SL Class 1990, Auxiliary Fan Relay by Stribel®. 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...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$72.03 - $79.98
- Lectric Limited®Engine Cooling Fan Relay KitEngine Cooling Fan Relay Kit by Lectric Limited®. Amperage Rating: 40 Amps. Keep your pride and joy running in tip-top shape with this premium product from Lectric Limited. Designed to fit and function exactly as the original, this...Excellent solution for your classic or muscle car restorationMeant to restore the proper functionality of your vehicle’s electrical system$26.00
- MotoRad®Engine Coolant Temperature Sensor With 4 TerminalsMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor With 4 Terminals 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$24.02
- MotoRad®Engine Coolant Temperature Sender With GaugeMercedes 300SL 1990, Engine Coolant Temperature Sender With Gauge 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$22.74
- Hella®Engine Coolant Temperature SensorMercedes 300SL / 500SL 1990, Engine Coolant Temperature Sensor by Hella®. 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$14.71
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