oil cooler ??
Postmaster
Joined: Jan 2004
Posts: 3,207
Likes: 0
From: Kearney, Nebr
This may be a little off subject but I've been running JD 15-40 Plus 50 in my truck since I've had it. It says nothing about cavitation on the labels... Should I be worried? I'd imagine its fine since we run it in all are other diesel engines...
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
cavitation is cause by no additive in the coolant not the oil. so the oil should be ok but you should get some fleetguard coolant strips to check the coolant and add cavitation protect additive as needed
