|
If you are installing a tank type pulse heater they are directional. Make sure you have the flow in the correct direction. If you install it backwards it will heat the coolant but your heater will not work when running the engine. I would just install it in one heater hose so it flows coolant through the heater and the engine. If you have a heater flow control you will have to leave it on hot to get coolant to flow.
__________________
02 Saturn L200 5 speed- 265k miles
84 Gmc 6.5 na diesel K30 4x4, TMU
2006 Lincoln Navigator, 215k miles
|