An "outlet coolant pipe" on a vehicle is a pipe that allows the heated coolant to exit the engine block and flow into the radiator, essentially the pipe that directs the coolant out of the engine to cool down before recirculating through the system; it's essentially the "exit point" for coolant from the engine to the radiator.
Key points about the outlet coolant pipe:
Function:
It plays a crucial role in maintaining engine temperature by allowing the hot coolant to leave the engine and travel to the radiator to cool down.
Connection:
It connects directly to the engine block at the "coolant outlet" and then leads to the upper radiator hose.
Terminology:
Sometimes called the "water outlet pipe" or "coolant housing outlet" depending on the vehicle.
What's in the box
1 x Plastic fitting
1 x Short pipe
1 x Long pipe