Oil filter AMSOIL or Motorcraft
I’d recommend using motorcraft FL820S filters only. They have better anti drainback valves than the Fram filters and will help retain oil in your top end.
Well I see you went stp which is not as good as OEM. I run amsoil filters and have no issue, I prefer amsoil to OEM because amsoil have tested at a 99 percent particles are filtered out.
Since I was ordering oil from Amsoil I went that route and the filter was amazingly robust.
I use Motocraft oil filter also available there.
I use Jiffy Lube to change my oil but I bring my own oil and filter (Amsoil).
My opinion… 5W-30. I drive mine year round in a cold northern state. I was always told that if you’re hard on it at all and run it into higher rpm’s sometimes the coyote likes the heavier weight.
Recently changed oil and filter, installed Motorcraft filter.
I use Motorcraft Full Synthetic (or Castrol Edge Full Synthetic). The oil filter is Motorcraft OEM. Everything gets changed every 5,000 miles.
Motorcraft until they tripled the price. Got a bunch of Purolator Boss’s before their price went up
I'm not sure if the 2008 v6s still had plastic tensioners, but I know my 2004 4.0 did. I had to have it replaced at one point. Unfortunately with the 4.0 engine, removing timing covers with the engine still in the truck is kind of difficult and a shop might want to pull it to do this kind of work. I believe that's what they did on mine. Using motorcraft oil filters could help, but it didn't make mine go away, so I eventually had it replaced.
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Which oil filter to choose — AMSOIL or Motorcraft?
If choosing oil filter across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare oil filter across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which oil filter are better — Motorcraft or AMSOIL?
In March 2026 on PartReview, oil filter Motorcraft were overall better than AMSOIL.
- AMSOIL received a PR Score of 94 out of 100, and Motorcraft scored 90 points.
- AMSOIL ranked 7 in the overall ranking, and Motorcraft ranked 6.
- The average rating is higher for Motorcraft (4.5) than for Motorcraft (4.5).
Which oil filter are more popular — AMSOIL or Motorcraft?
In March 2026 on PartReview, oil filter Motorcraft were overall more popular than AMSOIL.
By vote balance, oil filter Motorcraft surpassed AMSOIL:
- For AMSOIL, the ratio of positive (89) to negative (5) votes is 84 votes.
- For Motorcraft, the ratio of positive (110) to negative (11) votes is 99 votes.
By number of reviews, oil filter Motorcraft surpassed AMSOIL:
- For oil filter AMSOIL there are 31 review: 29 positive, 1 neutral, 1 negative.
- For oil filter Motorcraft there are 40 reviews: 36 positive, 1 neutral, 3 negative.
Which oil filter do car owners prefer — AMSOIL or Motorcraft?
In March 2026, according to PartReview, oil filter Motorcraft led more car-specific ratings than AMSOIL:
Motorcraft are chosen by owners of cars such as: Ford Focus, Ford Mustang, Ford Ranger, and others.
Oil filter AMSOIL have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.
Other comparisons of oil filter
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of oil filter AMSOIL with: Fram, Mann, Wix, Mobil, K&N, Bosch, OEM Toyota, OEM Volkswagen, OEM Honda, Mahle.
Also available: comparisons of oil filter Motorcraft with: Fram, Mann, Wix, Mobil, K&N, Bosch, OEM Toyota, OEM Volkswagen, OEM Honda, Mahle.
You can also see who is better among other oil filter manufacturers: Fram or Mann, Fram or Wix, Fram or Mobil, Fram or K&N, Mann or Wix.