If a typical range of oil temp is around 180-210. How much cooler will my oil temps be with this cooler versus OEM
Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L
If a typical range of oil temp is around 180-210. How much cooler will my oil temps be with this cooler (SKU: SD-OC-6.0)
versus OEM or aftermarket?
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Open Oct 06, 2026 - 12:11 PM
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Staff Answer
Oct 06, 2026 - 12:11 PM
Our 6.0 Powerstroke oil cooler is engineered to maintain coolant temperatures within factory specifications, but features slightly larger internal passages to reduce clogging from debris and sludge commonly found in the cooling system. With tens of thousands of oil cooler 6.0 Powerstroke units in service, they deliver millions of miles of dependable, trouble-free performance.
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