BMW E46 330i Thermostat with Housing
$56.99
The thermostat regulates coolant flow so the engine reaches and maintains proper operating temperature. A stuck thermostat leads to overheating or an engine running too cold, hurting fuel economy.
This thermostat comes pre-assembled with its housing, built specifically for the E46 330i's 3.0L I6 M54 engine, so it bolts into the factory location without hunting for separate gaskets.
Combining housing and valve into one part reduces leak points, giving a reliable direct-fit repair with quality materials rated for the cooling system's heat and pressure.
Reference: OE/interchange SK121097
Quantity
New
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