39.3 mm
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2012 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L Engine Cooling Parts
- Coolant
- Expansion Tank
- Fan
- Hoses
- Oil Cooler
- Performance
- Radiator
- Refresh Kit
- Temperature Sensor
- Thermostat
- Tools
- Water Pump
Secures Radiator Hose Inside Radiator
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This product was last offered at the strikethrough price on
06-25-2026
Blue Antifreeze coolant in color. Meets VAG G11 and MB 325.0 / 325.2 specification.
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Should be replaced periodically to maintain proper cooling system operation
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This product was last offered at the strikethrough price on
03-01-2026
Includes Sealing Ring and Snap Clip
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This product was last offered at the strikethrough price on
01-05-2026
Engine Water Pump
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This product was last offered at the strikethrough price on
05-02-2026
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Universal fitment design - modifications may be necessary to run this cooler
does not include level sensor or lid
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To Turbocharger (Feed) - Right
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Includes Sealing Ring
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does not include level sensor or lid
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For your M278 / M157 Water Pump - Two (2) Required Per Vehicle
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CSF is a world leader in Automotive Cooling
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Ensure a proper seal when installing a new water pump
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Thermostat to Water Pump Seal Ring
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From radiator to engine
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For cars with Auxiliary Heater (Code 228).