Made My 180K Mile RX350 Run Like New Again – Perfect Pair with AMSOIL Signature
I've been driving my 2016 Lexus RX350 with over 180,000 miles on it, and switching to AMS OIL Signature Series 0W‑20 along with the EA15K02 filter was a game changer.
Engine vibration dropped noticeably, even on cold starts—it fires up smooth every single time, no shaking, no rough idle. I once tried a different oil and filter setup, and the difference was night and day. The moment I switched back to this combo, the engine felt quiet and stable again, almost like new.
After 7,000+ miles of mostly city driving, the engine is still whisper quiet, acceleration feels smoother, and the oil holds up great. I change it around 10,000 miles just for peace of mind, but I know this setup could easily go longer.
The EA15K02 filter pairs perfectly with AMSOIL Signature, giving top-notch filtration and long-drain confidence. If you’re running high mileage or just want the best protection and smoothness, this combo is absolutely worth it.
Highly recommend grabbing both together for the full benefit—oil and filter synergy is real with AMSOIL. 🔥
AMSOIL oil Filter And Signature Series 5w - 30 Motor oil
By 
CRAIG, 
a 
Verified Buyer 
from 
North Hollywood CA 
on 
July 27, 2025
Been using Amsoil Oil filters, Along with Amsoil 5w-30 Signature series Motor oil on my 2019 Ford F-150 Limited HO 3.5L Ecoboost ! I know that this combination of protection is the best available…
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Well Made
By 
DOUGLAS, 
a 
Verified Buyer 
on 
July 25, 2025
The filter seems well made. It compares to the quality of the TRD Pro Toyota filters.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Fit perfectly
By 
DARRYL, 
a 
Verified Buyer 
on 
July 25, 2025
This is the a great filter.
Make sure to click the filter into the oil Cap first.
It should spin before you put it in.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great filter!
By 
MIKE, 
a 
Verified Buyer 
from 
Western North Carolina  
on 
July 23, 2025
Have a Ram 1500 with the 3.6. This engine is notorious for oiling issues. This is by far the best filter especially when used with the Signature Series oil.
The build quality looks a touch better than the wix I put in the last oil change. Still don’t believe it’s a good idea to surpass 5,000 an oil change. There stars on account of customer service being subpar
Bought oil and filter to change oil in 2022 road glide. Amsoil oilfield filter was as heavy as the old filter I took out. That would lead me to assume it is much better than the Harley filter. Ordered online and showed up 2 days later. Ended up becoming a member and have ordered a few more things.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great filter
By 
ANDREW, 
a 
Verified Buyer 
on 
July 22, 2025
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