Parts for your 2010 Suzuki Sx4-Thermostat housing

2010 Suzuki SX4 Thermostat Housing

Based on the Suzuki SX4 Service Manual (Cooling System sections for M16A and J20B engines), the Suzuki Electronic Parts Catalogue for 2010 model year, and aftermarket catalogues from well-known cooling system suppliers, the 2010 Suzuki SX4 is fitted with a thermostat housing (also called the water outlet). Both the 1.6‑litre M16A and 2.0‑litre J20B engines use a dedicated housing that secures the thermostat, connects the radiator hose, and often carries a coolant temperature sensor.

On this model, the thermostat housing’s job is to hold the thermostat in the correct spot so coolant flow can be regulated as the engine warms up. When cold, the thermostat stays shut to get the engine up to temperature quickly