df140 oil cooler

[otisbrown]

I have a 2007 df 140 I want to change the seals in my oil cooler but cant get it apart to change the seals does it unscrew or just pull apart, or is it hard water holding it together any tips on this would be cool. thanks steve

[redlowrey]

It comes apart, it probably has never been apart before and the outer body is tight on the o rings.

[noelm007]

yep, agree, they just sort of come apart, yours must be stuck with corrosion or something.