Hi all,
Here's an UOA on my 2007 Ford F250 6.0 powerstroke. Engine was rebuilt at 223k, currently has 240k. UOA's are from the last 2 most recent OCI. Always serviced around 3k. Engine has performance goodies. 575 rwhp capable. OEM oil filters always used. Broke the engine in with Motorcraft 15w40. Sample date 3/18/23 was with Motorcraft 15w40 and an oiled air filter. Sample date 12/11/23 was with Mobil Delvac 15w40 extreme and changed to a dry filter. At time of the Mobil Delvac service the...
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Here's an UOA on my 2007 Ford F250 6.0 powerstroke. Engine was rebuilt at 223k, currently has 240k. UOA's are from the last 2 most recent OCI. Always serviced around 3k. Engine has performance goodies. 575 rwhp capable. OEM oil filters always used. Broke the engine in with Motorcraft 15w40. Sample date 3/18/23 was with Motorcraft 15w40 and an oiled air filter. Sample date 12/11/23 was with Mobil Delvac 15w40 extreme and changed to a dry filter. At time of the Mobil Delvac service the...
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