Engine components can wear down over time, and it looks like yours might be starting to leak. Luckily for you, we created the easy-to-use Rislone Engine Oil Stop Leak Concentrate. Sounds like a mouthful but we promise it will help get that leaky car of yours back in shape for the road ahead.

Rislone Engine Oil Stop Leak Concentrate is specially formulated to stop and seal motor oil leaks caused by normal engine wear and age. It not only stops leaks but prevents them as well by conditioning and restoring gaskets and seals.

This products works with ALL petrol and diesel engines using conventional, high kilometer and synthetic engine oil. Did we mention it’s easy to use?

FAQ

• Will Rislone Engine Oil Stop Leak clog my oil filter?

  No. Unlike our cooling system product, Rislone Engine Oil Stop Leak has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.

• Will Rislone Engine Oil Stop Leak work in synthetic oil?

  Yes, Rislone is one of the only engine oil stop leaks that is compatible with all petroleum based oils, including synthetics.

• How does Rislone Engine Oil Stop Leak work?

  After time, engine oil seals tend to dry out and shrink. Rislone revitalizes these seals and makes them soft and pliable again.

• How much Rislone Engine Oil do I install?

  Our 44209 (325mL) is designed for one bottle to be installed in a standard passenger car or light truck. For larger systems, use 1 bottle for every 5 liters of oil capacity. On small 4 cycle engines, use approximately 65 mL per liter of capacity.

• If first application does not completely stop leak, may I add another bottle?

  Yes, you can install a second application for hard to stop leaks. If your leak still persists after a second application, then mechanical attention may be required.

• If I install more than the required amount, will it work faster or better?

  No, we have formulated our product to work best at the suggested dosage amount.

• How long does it take to start working?

  Rislone Engine Oil Stop Leak starts working the minute you install and start driving the vehicle. You will usually see results in about 300 km or three (3) days of driving.