Engine oil cooler line

Feb 03, 2004 4 Replies

Hi,i am new to this newsgroupe. I speak french, so pardone my english.


1995, Chevy 4.3l. Thoses !"/$% engine oil cooler line, routing from oil filter to radiator, they leak almost on eavery years. at 80$ each, i am thinking to remove them and put plug.

What do you think.



Thank's



Sylvain Sirois


Find an Aeroquip dealer that can make a superior line and never worry about replacing them again. I have done this on all my diesels, and have never had to replace them again.

If you have access to something like a NAPA auto parts store, I was successful in replacing a leaking factory hose with 1/2 inch (~13mm) I.D. hose rated for oil service, using hose clamps for the seal. In fact some have reported success in taking your old hose assembly to a NAPA store and having them make a new hose. Also in the US, CarQuest will make hoses. Lastly I recall that GM had released a newer hose assembly less prone to leakage. Don't plug them. The flow through the oil filter would be shut off.

To quote the service manager, " GM oil cooler lines always go on you, if you look at the new ones they are quite different, GM must have found a problem with them"

Nice to hear this, I drive a GM for a company truck, (it had the bad lines) but also drive a GMC Safari at home. Maybe at $220.00 for the parts alone, I'll be heading to my local hydraulic outfitter.

That's what i am going to do. Great idea, thank you.

Sylvain

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