Mercedes C300 Cooling Parts: Match the Engine and Package
Compare an M272 thermostat package and a separate C300 expansion tank. Check engine and chassis fitment, included parts and coolant requirements.
By Lee Shahin ·
Genuine Mercedes Benz
ECS 2722000415KT M272 thermostat replacement kit with Genuine Mercedes-Benz components
Part or kit number: 2722000415KT
ECS 2722000415KT M272 thermostat package contains one Genuine Mercedes-Benz thermostat assembly, two securing bolts and one gallon of G48 coolant according to its current BOM. Confirm engine, vehicle configuration and required coolant on the retailer page before ordering. The gallon is supplied quantity, not cooling-system capacity.
Fitment and identification
ECS lists2008 Mercedes-Benz C300 Luxury V6 3.0L272.947 among M272 applications; confirm exact drivetrain/chassis and retailer selector. Not every C300 engine or model year.
Identity reviewed 9/22/2026.
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