Oil filter Motorcraft or AC DELCO

I use Motorcraft Full Synthetic (or Castrol Edge Full Synthetic). The oil filter is Motorcraft OEM. Everything gets changed every 5,000 miles.

Motorcraft filters use a silicone anti drain back valve ADBV. Cheapos use rubber ones that get hard in the cold and don\u2019t seal. If they don\u2019t seal oil leaks out of the hydraulic chain tensioners and they aren\u2019t pressurized when the engine starts, so the chain isn\u2019t tensioned and it rattles for a second against the plastic guide before oil pressure comes back.

I use Mobile 1, 5/30 in my F150 EcoBoost...287K on it. Change every 6K . And I am an absolute believer in OEM filters. My new Bronco gets the same treatment. Don't skimp on the filter.

While Ford said you can use 5-20 I know where I live it gets warmer than 86 degrees so in my F150 I run 5-30 or 10/40. 

I’ve had no issues with synth and have 255k on it.  

Also…I would recommend a Motorcraft filter.

Been using just regular t4 Rotella and AC Delco filters on all of my diesels since 2011. No complaints

I use motorcraft full synthetic and motorcraft filters.

5000 miles, full synthetic, Pennzoil Ultra Platinum. Do it myself to make sure it's done right. Use the Motorcraft OEM filter.

Switched between fram and ac delco. Sticking to ac delco due to a tsb. Oil pressure issues.

Ac delco/delphi quality has been getting really bad. There’s a cheaper line of products that are all Chinese and then a higher level. I stopped using their oil filters when the threads were completely off for my 3800.

I changed the oil with an AC Delco PF66 filter. Turned on the car and it instantly started spewing oil. Immediately turned it off. Oil sprayed through the cracks in front grill/bumper panel on passenger side.