Reviews of AT oil additives

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Missing 9 reviews

3 votes

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4.5
Engine noise:
5.0
1
0
0

1 review

Description
AT
Czechia
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AT Oil additives
  • Engine noise:
Rating 4.5

I bought AT-205 Reseal additive and added it to the motor oil. Motor ran smoother & quieter immediately. I drove the car about 300 miles with the treatment in my oil and fuel, then did another fresh oil & filter change. Wow...Motor oil was filthy and black - with just 300 miles. ??!!  Oil consumption - almost completely resolved!

Pros: motor ran smoother, quieter
Cons: motor oil filthy, black
Vehicle: Toyota Camry
Mileage: 482 km
Part number: AT-205
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Reviews of AT oil additives

The brand is registered in Czechia. Official website: http://autotechgroup.cz/ru/.

In March 2026, PartReview does not yet have a formed opinion of AT oil additives. You can help by adding a review for AT oil additives.

Currently there are 1 review and 3 votes. Average rating — 4.5 out of 5. Vote balance: 3 up, 0 down.

Users also evaluated the qualities of AT oil additives:

  1. Engine noise - idle becomes quieter and smoother if the additive helps - rated positively. 5 points out of 5.
  2. Smoke - exhaust smoke may reduce, making driving more pleasant - no rating yet
  3. Response - throttle feels slightly smoother during takeoff - no rating yet

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