94 Diesel engine temp

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94 Diesel engine temp #3280329 01/03/25 10:53 PM 01/03/25 10:53 PM
Joined: Jan 2004 Posts: 8,950 fredericksburg,va C cudaman1969 OP Itch Nutz
cudaman1969 OP Itch Nutz C Joined: Jan 2004 Posts: 8,950 fredericksburg,va	What temperature do these 12 valve diesel engine run at? Just got my dads truck and would only get to around 150–160 driving 70 mph for 6 hours (50 outside) Shouldn’t it be hotter?

Re: 94 Diesel engine temp [Re: cudaman1969] #3280441 01/04/25 01:53 PM 01/04/25 01:53 PM
Joined: Dec 2012 Posts: 270 Alberta 4 440_Offroader enthusiast
440_Offroader enthusiast 4 Joined: Dec 2012 Posts: 270 Alberta	Not sure about a12 valve specifically, but my 24 valve runs between 185 and 190 degrees. I would think the 12 valve should run at least 180.

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