English
Arabic
From the manufacturer
Frequently Asked Questions
How does Rislone Ring Seal Work?
Rislone Ring Seal contains viscosity improvers that thicken the oil film, filling in gaps cased by blow-by. It also contains high-shear polymers which provide a seal for worn pistons & rings to stop blow-by from occurring. These polymers cushion and coat engine parts helping to reduce wear and quiet noisy lifters.
How often should I add Rislone Ring Seal?
Add Ring Seal every 2,000 miles or with every oil change.
If first application does not completely solve my problem, may I add another bottle?
Yes, for severe problems or badly worn rings, a second application is recommended.
Seeing smoke?
- We can help.
- We talk to customers every day.
- So we know a thing or two about the problem, its cause, and how to fix it.
- Our Ring Seal Smoke Repair is formulated to stop blue exhaust smoke, reduce oil burning.
- Also prevents plug fouling caused by blow-by.
 |
 |
 |
 |
 |
|
|---|---|---|---|---|---|
| Rislone Engine Treatment Concentrate | Rislone's Engine Oil Treatment | Rislone's Ring Seal Smoke Repair | Rislone's High Milage Compression Repair | Rislone's Complete Fuel System Treatment | |
| Oil Leaks - Small drips & spots on the ground | ✓ | ||||
| Smoking - Blue Smoke from the Exhaust | ✓ | ✓ | ✓ | ||
| Loss of Compression - Engine blow-by | ✓ | ✓ | |||
| Engine Noise - Ticking Lifter, Chatter | ✓ | ✓ | ✓ | ||
| Extends Engine Life through Cleaning and Protection against Wear | ✓ | ✓ | ✓ | ✓ | ✓ |
| Increases Oil Pressure | ✓ | ✓ | ✓ | ||
| ZDDP Zinc - High Performance Protection | ✓ |
Remember, your car is what it eats. Make it Rislone.
With over 90 years of experience under our belt, you can trust that our revolutionary performance products will give your car a fighting chance at a long life.
The Rislone Experience
Rislone, one of the original automotive chemical additives, was introduced to the world back in 1921
Over the years, our company rose to international popularity, becoming a go-to for many famous users, such as the U.S. Navy, not to mention professional race teams of almost every stripe. We have continued to evolve alongside the industry’s automotive technological changes in order to provide our customers with the best performance products out there.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Related Products
Chat with Us
