OEM Engine Coolant Thermostat Assembly For Honda Acura TSX ILX | 19301-RAF-004

Keep your Honda or Acura running at the perfect temperature with this brand new OEM thermostat assembly.

It's designed for models like the TSX and ILX, using the exact OE part number 19301-RAF-004.

This isn't just the thermostat—it's the whole assembly, and it comes complete with a new gasket, seal, and temperature sensor.

Everything you need for a proper, leak-free install is right in the box.

The housing is metal, so it's more durable than the old plastic ones that tend to crack.

If your engine is taking too long to warm up or your temp gauge is acting funny, swapping this out is a solid fix.