Hy guys I'm a little bit lost.
I have a 2012 RAM 1500 with the 6 speed 65RFE and there is no BPV on it. The tubing is badly rusted and I have to change it but I've got the choice between two parts:
The jumper tube without BPV (125$) ref 52014546AA
The jumper tube with BPV (280$)
ref 52014830AA
If I understood there is no need to add a BPV if you didn't have one before... because the BPV can cause a lot of problems.
The BPV block the flow to the cooler until the oil is hot enough and then open to allow the oil to flow in the cooler so if you don't have a BPV the trans oil flows directly in the cooler from the beginning...it must be better because your oil is colder. Am I right ?
With the cheaper one (without the BPV) I normally will save my money and my trans.
What do you think about that ?