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View Full Version : 2 oil coolers ?


81 clark racing
09-23-2006, 06:56 AM
ive hear its possible to run 2 oil coolers on a 400ex is this true? does anyone have this done thanxs
2muchquad
09-23-2006, 08:43 AM
Yes its possible.Very easy actually;)
81 clark racing
09-23-2006, 08:48 AM
CAN ANYONE TELL ME HOW 2 HOOK THIS UP THANXS
Glamis400ex
09-23-2006, 10:06 AM
pm Mike400ex if he's still on here. He has done a few of these and helped me with mine. Basically it is a small transmission cooler plumbed inline with your stocker. The new cooler re-routes your oil out of the machine thru the cooler and then back into the quad at the cam.

The typical path of the oil is out of the filter and up the side of the cylinder onto the cam. Well, the oil going up the side of the cylinder doesn't really cool very much so it's path is blocked off and re-routed outside the quad and back in.

Glamis
81 clark racing
09-23-2006, 11:13 AM
o all right thanxs man. do u notice your bike runing cooler?