AR9100 (8 oz) Friction Modifier - Treats up to 8 quarts of engine oil
Key features
- •8oz AR9100 Friction Modifier
- •For engines, gearboxes, hydraulics, differentials and power steering systems.
- •Add to any vehicle, gasoline or diesel.
- •Reduces Wear and Extends Component Life
- •Reduces Engine noise, Vibration and Friction Heat
BrandArchoil
CategoryMotor Oils
AR9100 (8 oz) Friction Modifier - Treats up to 8 quarts of engine oil
List Price: $41.82$37.64DEALYou Save: $4.18 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (11)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.1
out of 5
Based on 30 reviews
5★
93%
4★
3%
3★
0%
2★
3%
1★
0%
Nothing bette4
David Gonzalez•September 16, 2018
This product keeps my oil clean, engine calm and hush.. 130k on my jaguar XF, and many more to come...a must have for oil changes.
Best you can buy!!
Joseph C.•June 7, 2018
Best engine oil treatment money can buy!! I used it in my Toyota Sequoia 4.7 liter with 266,??? that had developed a ticking noise at start up and this completely eliminated the noise!!
Sports Car protection
Simon Hawk•May 8, 2018
I really can't say if this helps my vehicle longevity, but I have used these products, both this one and the fuel additive, for several years now and I hope they are doing what they say.
Great for smother running engine.
leonard magnus•April 1, 2018
I have used it on two different vehicles and it fixed two different issues. First was my 2003 PT Cruiser GT with turbo. The turbo was making some noise and car felt sluggish. I added 5 oz and with in 5 minutes of driving the turbo noise was gone and the power was back. My second car is a 2003 Mini Cooper and the timing chain was making a little noise so I adding 5 oz to the oil and run for 10 miles and the timing chain quieted down. I give this additive thumbs up.
Did not eliminate my lifter tap, however Marvel Mystery ...
Phil Miller•June 11, 2017
Did not eliminate my lifter tap, however Marvel Mystery Oil did remove it so that's what I am going to stick with.
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