203*F Tstat - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 09-11-2010, 07:57 AM Thread Starter
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203*F Tstat

Iv been reading about useing a 203* thermostat for my truck,and since a coolant flush is in the near future im looking for some imput on the warmer Tstat. Anybody use it? like it or hate it?

2000 F-250 4x4 ext.cab 6-speed

South Bend Clutch, Pyro & Boost, 6637, 5" Exhaust, CCV, FRX, 203* T-Stat, Coolant Filter, Bypass Oil Filter, 5/8th Fuel Pickup, Pre-Pump Filter, Melling Lpop, Stealth Srp 1.1, Swamps IDM, S366, AND Tunes from Jody(80/100/120)

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post #2 of 2 Old 09-11-2010, 04:00 PM
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I just put the dieselsite.com 203 thermostat and the billet housing. Cant tell any difference besides my water temp stays at about 190 or so when driving very much.

2002 7.3 crew cab 4x4 zoodad mod, diy intake, ccv mod, aih delete, strait piped,

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