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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Jun 22 – Jun 24
Recently Viewed
Size: Pack of 1
Features
- REDUCES FRICTION AND WEAR: Multi-grade formula allows the oil to flow freely and provides protection over a broader temperature range
- REMOVES AND PREVENTS SLUDGE: XTREME LUBE Maximum Performance removes sludge and other harmful deposits within engines that can alter tolerances, stick rings, cause noisy valves & lifters, and plug oil passages and screens
- QUIETS NOISY LIFTERS: The unique Rislone formula is designed to penetrate into bearing surfaces, piston rings and ring grooves, where sludge and varnish is likely to form. These deposits are gradually removed and held in suspension until they are trapped in the filter or removed with the next oil change
- QUIETS NOISY VALVES: Regular use of Rislone Engine Treatment, with oil and filter changes at the proper intervals, will keep such deposits to a minimum
- MADE IN THE USA: Will not void manufacturer's new vehicle
Description
Rislone Engine Treatment Concentrate.
Brand: Rislone
UPC:
Global Trade Identification Number: 22
Manufacturer: Rislone
Manufacturer: Rislone
Brand: Rislone
Model: 4102
Item Weight: 1.1 pounds
Product Dimensions: 1.9 x 3.4 x 7.6 inches
Country of Origin: USA
Item model number: 4102
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 4102
Date First Available: February 11, 2012
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 22 – Jun 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
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Top Amazon Reviews
Size: 5 Pack
Ran this for 3 oil changes In my 2009 Sierra 5.3L, 2013 Yukon 6.2L, and 2001 Tahoe 5.3L. They are all high milage, the 6.2L had 255,000! Within the first three oil changes with full synthetic oil and 1 container of Rislone, all lifter chatter was gone and piston slap sound when cold was gone. Also oil consumption between changes is next to nothing on all 3! GREAT PRODUCT!
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Reviewed in the United States on January 13, 2025 by Patrick Arnold
Size: 5 Pack
work for your vehicle. Good price.
Reviewed in the United States on March 10, 2025 by The Seller
Size: Pack of 1
It’s hard to tell for sure if any fluid works for an engine issue, but in this case, I believe this fluid did quiet the ticking.
Reviewed in the United States on July 26, 2024 by JKS
Size: Pack of 1
I’ve been using this product for over 15 years. It’s definitely as increase the life of my engine. I have a 1994 Jeep Wrangler S it has over 267,000 miles and it runs like a champ does not burn oil and the lifters are very quiet All due to this product. I only recommend using this product during oil changes.
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Reviewed in the United States on January 9, 2025 by OK Murphy
Size: Pack of 1
Helped really well with knocking, the car doesn't knock anymore!
Reviewed in the United States on February 28, 2025 by Anon
Size: Pack of 1
Amazing product- I've been looking for something to help keep valves from sticking with todays synthetic oil. At 144K miles this seems to be doing the trick! Beats a engine teardown. Quick shipping!
Reviewed in the United States on January 28, 2025 by Dr. Ray C.
Size: Pack of 1
Nothing really noticeable. Seems alot thinnner than other additives.
Reviewed in the United States on March 9, 2025 by Nvdubs250
Size: Pack of 1
I have owned a total of six cars, all purchased new, since 1975. I have rarely found that any additive is worth buying. My current car is a 2016 Subaru WRX Base trim line. It has 72,500 miles, which averages to about 9,000 miles per year. Over the last three years or so, I noticed a ticking sound out of the engine and I could feel a slight vibration in the steering wheel when sitting idle. So, for the first time in years, I started looking to see if there was an additive that could treat this. I had to be careful because this car uses synthetic oil and I didn't want to void any warranties. I found that the Rislone checked both those boxes and the reviews seemed very positive. I purchased this in June 2024, but didn't get around to trying it until last week, when I had an oil change. I am truly amazed. Within a week, the engine quieted down and I feel no vibration in the steering wheel. I haven't monitored the gas mileage yet, but even if it didn't increase, the change in noise and vibration made the Rislone a great purchase. I unconditionally recommend this product. It worked like magic.
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Reviewed in the United States on February 6, 2025 by Name unimportant