Sorry to bring this up again, but after searching all of the posts I still don't know which way to insert the coolant flow restrictor in the inlet hose to the heater core. On the restrictor, one opening is larger than the other. Inside the restrictor the large opening tapers off toward the smaller opening.
Does the coolant enter at the larger end and exit the smaller end? Or is it the other way? If I install it incorrectly, I may end up increasing the pressure!
Does anyone positively know the correct way to install it?
Thank you in advance for any replies.
Does the coolant enter at the larger end and exit the smaller end? Or is it the other way? If I install it incorrectly, I may end up increasing the pressure!
Does anyone positively know the correct way to install it?
Thank you in advance for any replies.