Help replacing oil cooler lines on 2001 olds alero 3.4

SOURCE: oil cooler lines

the oil cooler lines connect to the tank portion of the radiator there should be one port on top and one port towards the bottom the ports should be no more than 3/8 inches in diameter

SOURCE: oil cooler line

There should be two tranny lines going into the radiator. That means there should be a total of 6 hoses going into the radiator.
Hope it helps.

SOURCE: replace oil cooler line leaking

CHECK TO MAKE SURE LINE IS TIGHT IF SO REPLACE THE OIL COOLER LINE ITS LEAKING.

SOURCE: engine oil cooler line leaking. Is it easier to

its best to replace the oil cooler lines.this should have the lines that run from the radiator to the oil filter housing and when you replace the line you will get both lines as they are made be replaced together.bypassing the line is hard to do takes more time and will leak as you can`t get it to seal properly.

SOURCE: oil cooler line replacement on a 1998 Suburban

Ok...answer to the question about how to remove the oil cooler lines from the oil filter housing. Once you remove the oil cooler line, either upper or lower (Or both) from the radiator. By the way, I have a 98 GMC suburban 2wd 1500, I was able to just remove the fan housing and unbolt the fan by the four bolts behind the blade, this gave me the room to remove bottom half of fan shroud.
Once lines disconnected from radiator, there is a retainer clip that holds the hose into the nut that is screwed into the oil filter housing. I doused the nuts with WD40, then removed the clip with a screw driver. BE CAREFUL not to let the clips get away from you because it would be a pain to replace. Autozone does not carry nut nor clip!!!!! The hoses are held together by a clip and attached to a bracket as you follow the line toward the front of the truck.
Once clips are removed, tug on each line individually away from the nut screwed into the oil filter housing and wahlaa. Remove the nut and clean all the old teflon tape off with a steel brush and WD40. I reinserted the clip back into the nut and with the new oil line in my hand, pressed the line into the nut with the clip in place. This way you can see how the nut and clip lock the hose in place. Enjoy and I hope this helps you out.
Oh.....use teflon tape on the radiator treads as well as the oil filter housing threads. Install starting at the radiator housing. Snug the bolt (1' 1/16" socket) with the retainer clip inserted.