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Questions & Answers
I purchased the Pcv and just received it. However, it appears that the new Pcv has different thread size/pitch that my original one. Are there different options? I have 48 CJ2a, L-134. Thanks
Willys Jeep Parts Tech:
No, they are all the same male and female threads.
No, they are all the same male and female threads.
Where is this specifically located on the vehicle? Thanks!
Willys Jeep Tech.:
Typically off the valve side cover.
Typically off the valve side cover.
does the valve go in a vertical position or lay on its side
Willys Jeep Parts Tech:
Not sure of your question. Give us a call and we can help you. It also depends on the motor.
Not sure of your question. Give us a call and we can help you. It also depends on the motor.
How do you know if it needs replaced?
Willys Jeep Parts Tech:
That can be a bit tricky to 100% know. Typically if it looks corroded then i would replace for sure.
That can be a bit tricky to 100% know. Typically if it looks corroded then i would replace for sure.
If your pvc valve rattles when you shake it do I need to replace it for 53 cj3b
Willys Jeep Parts Tech:
Some do rattle depending on design.
Some do rattle depending on design.
Do you have any big boy sizes? 3x or 4x?
Wilys Tech:
Sorry XXL is currently as large as we have.
Sorry XXL is currently as large as we have.
Looks like this may be the part I am searching for. It will go on a 1939 Packard. The part on the car now has an AS Delco PN 154397 Do you have a cross reference or do you have the length & thread sizes? Much appreciated !!
Willys Tech:
Im sure it would work with an adapter fitting for you that you could get locally.
Im sure it would work with an adapter fitting for you that you could get locally.
Is it spring loaded or just restricted air flow the one I have had no spring thanks
Willys Tech:
These do have a small internal spring. There are different designs however and I have seen the other style too.
These do have a small internal spring. There are different designs however and I have seen the other style too.
Does this have any internal parts or is it just a fixed restriction?
Willys Tech:
It is a fixed restriction.
It is a fixed restriction.
Will this cure the condensation inside the dipstick tube?
Willys Tech:
It should help for sure. These help ventilation.
It should help for sure. These help ventilation.
How do I install this part?
Willys Tech:
It just screws in to your intake manifold or lines in.
It just screws in to your intake manifold or lines in.
Where does it go?
Willys Tech:
This typically screws right into the intake manifold but can go anywhere inline with the breather.
This typically screws right into the intake manifold but can go anywhere inline with the breather.
Does this have the spring loaded valve part inside ?
Willys Tech:
Yes that is correct.
Yes that is correct.
What Does this do?
Willys Tech:
It is a primative emission control.
It is a primative emission control.
