Thermostat to Radiator Hose - Outer
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2012 Mercedes Benz CLS550 4Matic Sedan 218.391 V8 4.6L Engine Cooling Parts
- Coolant
- Expansion Tank
- Fan
- Hoses
- Oil Cooler
- Performance
- Radiator
- Refresh Kit
- Temperature Sensor
- Thermostat
- Tools
- Water Pump
For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
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Price includes a $51.35 refundable core charge
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From Engine Number: 30001034, From Date: 08/24/2010.
This product was last offered at the strikethrough price on
05-05-2026
Everything you need to replace your faded, cracked, or leaky expansion tank!
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From radiator to engine
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For cars with Auxiliary Heater (Code 228).
Price includes a refundable $51.73 core charge
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This product was last offered at the strikethrough price on
05-05-2026
does not include level sensor or lid
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To Turbocharger (Feed) - Left
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Includes Sealing Ring & Retaining Clip
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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
05-07-2026