[diesel475]

The stock lines on our e4ods are tiny 5/16? I think ... Stupid in my books I think jasper engines makes a kit that is 3/8 lines. But it comes with a cooler my question is there any other kits that have the transmission case fittings and 3/8 lines I want to upgrade a 3/8 mod will run cooler and have more flow than a 5/16 set up and more oil flow means more heat it can absorb to cool our trans Any help or suggestions will help.


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[Patrick Feeley]

You can use the SuperDuty 3/8" lines:

Transmission Cooler Lines (SuperDuty 3/8”)
(Ford) Line F81Z-7A031CE
(Ford) Line F81Z-7A030CA
(Ford) By Pass Tube 2C3Z-7H322-BA

Cheers!

 

[bracketracer]

The trans cooler fittings from a 4R100 take 3/8" lines and are a direct fit to an E4OD. You would need to either run the 4R100's bypass with them or buy aftermarket spacers to take the place of the bypass tube. You can use a set of Superduty 4R100 cooler lines and mod them to fit or bend up your own from scratch.

 

[diesel475]

So you are saying I can just undo the 5/16 lines and bolt on the 3/8 . I don't need to change the trans case fittings to accept 3/8 lines


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[Patrick Feeley]

I think the lines should have the fittings, but I'm not positive. If they don't, I don't know what the part numbers are, but I'd love to have them (so if anyone knows, please post them). Cheers!

 

[bracketracer]

So you are saying I can just undo the 5/16 lines and bolt on the 3/8 . I don't need to change the trans case fittings to accept 3/8 lines


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No, I'm saying when you use the fittings from a 4R100 then you can use 3/8 lines. The stock E4OD fittings can only use 5/16 lines.

 

[Buck Slayer]

No, I'm saying when you use the fittings from a 4R100 then you can use 3/8 lines. The stock E4OD fittings can only use 5/16 lines.

Any idea where one could find the 3/8" fittings?

 

[Hendy]

Any idea where one could find the 3/8" fittings?

seeing how old this thread is, there is a low chance you get your answer. Starting your own thread may be a better option

 

[Buck Slayer]

seeing how old this thread is, there is a low chance you get your answer. Starting your own thread may be a better option

Yeah, I kind of figured... but I thought bumping it up to the top someone might would see it and be able to answer anyways.

 

[Hendy]

hope someone knows where to get them