Reviews of AT oil additives

PR Score ?

To calculate the score

missing 9 reviews

3 votes

Average rating ?

4.5

Engine noise:

5.0

1 review

Description

Share on social networks:

Part:

Back

Manufacturer:

Back

Make:

Back

Model:

Back

Generation:

Review tone

Positive Negative Neutral

Reviews found: 0

Reviews

Relevant

New

Helpful

AT › Oil additives

Boring_Ad_8939 16 May 2025, 22:44

Rating 4.5

Engine noise:

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

Write your review about oil additives AT

Help others - share your experience with this part.

Other oil additives

LIQUI MOLY: Oil additives

VALVOLINE: Oil additives

Popular spare parts AT

Voted AGAINST engine oil RAVENOL on the rating page

The brake caliper Akebono has only 10 reviews. Maybe add one more?

The brake discs OEM Alfa Romeo has only 2 reviews. Maybe add one more?

The power steering pump OEM Volvo got the first review!

The tires OEM Mazda has only 15 reviews. Maybe add one more?

The brake pads OEM Infiniti got the first review!

The brake cylinder Raybestos got the first review!

For tires OEM Toyota already 25 reviews.

For tires IRONMAN already 25 reviews.

In the rating best fuel pump already 5 brands participate!

In the rating best antifreeze already 9 brands participate!

In the rating best engine radiator already 9 brands participate!

In the auto rating shock absorbers for Ford Ranger already 20 brands participate!

In the auto rating brake discs for Volkswagen Golf already 10 brands participate!

In the auto rating headlights for Volkswagen Golf already 5 brands participate!

The ball joint OEM Volkswagen has only 10 votes! Recommend it?

The timing chain OEM Toyota has only 10 votes! Recommend it?

The roof rack YAKIMA has only 10 votes! Recommend it?

For wiper blades PIAA already 100 reviews.

The battery OEM Toyota already has 100 votes!

The engine radiator MISHIMOTO already has 300 votes!

In the rating best CVT transmission only 4 brands. Do you know another one?

In the rating best flywheel only 4 brands. Do you know another one?

Voted AGAINST engine oil RED LINE on the rating page

The tires OEM FORD already has 100 votes!

Voted AGAINST engine oil PENNZOIL on the rating page

What we know about 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:

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

Oil additives AT in car-specific ratings

Unfortunately, there are no car-specific ratings for this part yet. You can help by adding a review and specifying your car.