vs
Oil filter LIQUI MOLY or AMSOIL
Reviews
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.
Pros: 99 percent particles filtered
Cons: not as good as OEM
Vehicle:
Toyota
Since I was ordering oil from Amsoil I went that route and the filter was amazingly robust.
Pros: amazingly robust
$65-75 for 5 quarts of liqui moly and a filter. I do oil changes myself cause they are too easy not to and I don\u2019t trust anyone.
Pros: easy to do
Cons: don't trust anyone
I use Jiffy Lube to change my oil but I bring my own oil and filter (Amsoil).
Pros: bring own oil, filter
With a good filter (Fram synthetic endurance, Purolator boss, Amsoil) and a modern high performance oil such as Amsoil signature and Pennzoil ultra platinum you are good for at least 17.5k with the Amsoil and 12.5k with the Pennzoil under 'severe' conditions.
Pros: good filter, high performance
Mileage: 17500 km
I use Amsoil EA15K13-EA.
Part number: EA15K13-EA
Every 4500-5000 miles with Amsoil Signature and Amsoil filter. Do it yourself, it\u2019s not hard and you can be assured no corners were cut. Don\u2019t go beyond 5000 miles. The 3.5L is really hard on oil. It\u2019s cheap insurance.
Pros: cheap insurance
Mileage: 8047 km
I only run Amsoil fluids and filters. Never had any issues and I track my 17' mostly. \n\nI dont use amsoil brake fluid though. Castrol SRF React is the best brake fluid for dry and wet boiling points. But its pricey
Pros: no issues, good for tracking
Cons: pricey
I'm currently using Mobil 1 ESP 0w-30 and an Amsoil filter. 2024 Rav4 Prime XSE with 44,000+ miles. Several used oil analyses flagged high fuel dilution so I want the thicker Euro oil in there and also change it early every 5,000 miles.
Cons: high fuel dilution
Vehicle:
Toyota
Mileage: 44000 km
Just had an amsoil filter fail at the gasket. The inner diameter was too small causing a crease in the gasket that leaked after 4 months use. Nearly ran me dry.
Cons: gasket leak, filter failure
Vehicle:
Honda Accord
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Which oil filter to choose — LIQUI MOLY or AMSOIL?
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 — AMSOIL or LIQUI MOLY?
In March 2026 on PartReview, oil filter AMSOIL were overall better than LIQUI MOLY.
- LIQUI MOLY received a PR Score of 100 out of 100, and AMSOIL scored 94 points.
- LIQUI MOLY ranked 15 in the overall ranking, and AMSOIL ranked 7.
- The average rating is higher for LIQUI MOLY (4.7) than for AMSOIL (4.5).
-
Oil filter LIQUI MOLY have better feature ratings than AMSOIL:
- Warning light - owners believe, that this property for AMSOIL is better than LIQUI MOLY.
- Smell/smoke - drivers claim, that this property for AMSOIL is outperforms LIQUI MOLY.
- Leaks - reviews suggest, that this property for AMSOIL is preferred to LIQUI MOLY.
Which oil filter are more popular — LIQUI MOLY or AMSOIL?
In March 2026 on PartReview, oil filter AMSOIL were overall more popular than LIQUI MOLY.
By vote balance, oil filter AMSOIL surpassed LIQUI MOLY:
- For LIQUI MOLY, the ratio of positive (36) to negative (0) votes is 36 votes.
- For AMSOIL, the ratio of positive (89) to negative (5) votes is 84 votes.
By number of reviews, oil filter AMSOIL surpassed LIQUI MOLY:
- For oil filter LIQUI MOLY there are 12 reviews: 12 positive, 0 neutral, 0 negative.
- For oil filter AMSOIL there are 31 review: 29 positive, 1 neutral, 1 negative.
Which oil filter do car owners prefer — LIQUI MOLY or AMSOIL?
In March 2026, according to PartReview, oil filter LIQUI MOLY and AMSOIL have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
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 LIQUI MOLY with: Fram, Mann, Wix, Mobil, K&N, Bosch, OEM Toyota, Motorcraft, OEM Volkswagen, OEM Honda.
Also available: comparisons of oil filter AMSOIL with: Fram, Mann, Wix, Mobil, K&N, Bosch, OEM Toyota, Motorcraft, OEM Volkswagen, OEM Honda.
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.