Synthetic or Regular Oil? - Ford F150 Forum

**Nathan** · 10-09-2006, 01:32 PM

What kind of oil do you use? Synthetic or Regular?

Also, if you use Synthetic how often do you change your Oil?

TxOutlaw · 10-09-2006, 09:03 PM

Motorcraft Synthetic Blend 5w-20... Change every 4-5K miles...

Benn · 10-12-2006, 06:30 PM

Penn synthetic, every 4500.

wolffhomerepair · 10-17-2006, 04:42 PM

Always used regular Quaker state or valvoline. Engine is still pulling strong at 141,000.

whitecrystal1 · 11-08-2006, 11:45 PM

Motorcraft Synthetic Blend 5w-20 and a Motorcraft Filter every 3K. I prepiad for a 3yr-35k servive package when I bought my truck. After that it will get Mobil One full synthetic 5w-20 and a Motorcraft filter.

X150BMC150X · 11-11-2006, 12:22 AM

i use regular oil either 5W-20 or 5W-30 and i use either a Fram or Motorcraft oil filter. If i am going to be driving it hard or towing nething during that time i will use the recommened 5W-20 and a motorcraft filter. I think 5W-30 works fine and it is a lot easier to find.