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Virtual Wrench
Virtual Wrench, Master Mechanic
Category: Car
Satisfied Customers: 14620
Experience:  35 years/Master Tech. Foreign and Domestic
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1998 GMC Yukon: eng oil cooler lines..oil filter housing..4WD-350 eng

Resolved Question:

How do you remove the eng oil cooler lines, from the oil filter housing on a 1998 GMC Yukon 4WD-350 eng?
Submitted: 9 years ago.
Category: Car
Expert:  Virtual Wrench replied 9 years ago.


Here are the instructions for you.


Virtual Wrench and 3 other Car Specialists are ready to help you
Customer: replied 9 years ago.
The text don't look like the set up I have. The lines are separate. The radiator end has a regular line fitting. Looks to be about a 20 mm line wrench. The oil filter housing end has just a internal flare and this plastic ring with internal teeth on the line.(new line) There is a lock clip also included in a separate bag. The lines on the truck have that ring installed and also what looks like another line fitting. (looks kind of like fig 20) Do I have the right parts? Do the fittings in the oil filter housing thread out and reused in some way on the new line?