Ford 6610 oil fitting

mikewood869 · Aug 16, 2021

Does anyone know the size of this fitting for the return like for the oil cooler (part 35)? There isn't any details on it.

Part # 87534S
https://www.mycnhistore.com/us/en/n...parts/cn/89140EC9-B8BF-E111-9FCE-005056875BD6

Bern · Aug 17, 2021

Carefully measure the OD of the steel cooler line. I wanna say it's 3/8 but don't quote me on that. Whatever it is, we'll call it x.

Go to any NAPA or similar auto parts store and tell them you want a brass fitting 1/4 pipe male by x inverted flare. They should be able to
take it from there. If you can take the pipe into the store with you, that would be even better.

mikewood869 · Aug 17, 2021

(quoted from post at 03:03:42 08/17/21) Carefully measure the OD of the steel cooler line. I wanna say it's 3/8 but don't quote me on that. Whatever it is, we'll call it x.

Go to any NAPA or similar auto parts store and tell them you want a brass fitting 1/4 pipe male by x inverted flare. They should be able to
take it from there. If you can take the pipe into the store with you, that would be even better.

Thank you, I just wasnt sure that it was a check valve. The left side is.

Bern · Aug 17, 2021

The LH side is a pressure-sensitive restrictor fitting designed to reduce flow to the cooler at idle so as to keep oil pressure up at idle. It's more needed on the 7610s.

Ford 6610 oil fitting

mikewood869

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Bern

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mikewood869

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Bern

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