“Anything mechanical is going to break down.” Grandpa always said. The oil cooler lines on White Horse have been dripping oil for the past couple years. It was time to tend to them.
This is not an area to skimp. GM parts only, on this project.
The oil cooler lines run from the oil filter to the radiator, where the oil is able to drop a degree or two.
First step was unhooking them from the radiator. A simple e-clip and they were free.
Underneath is where the work began. The lines bolt in right above the filter.
Unbolting them wasn’t bad, minus the bath in motor oil.
If you don’t have floor-dry on hand, dirt always works.
Fishing the lines out was another story. A tip I learned was to loosen the front differential mounting bolts.
Front and back.
That gave us just enough room to weave the lines out. They were half steel and half rubber hose, which was helpful and challenging.
Got em.
Going in was easier. I was able to route over some electrical lines that hung us up coming out. GM parts bolted right up.
Hooking back up to the radiator was slick. Put that e-clip in first and the lines just push right into place.
Don’t forget to tighten the front-end back up.
Giddy up.
