Rislone 4416-5PK Ring Seal Repair, 16 oz, (Pack of 5)

No smoke quiet valves and great value and no leaks.

2005 F150. 254k+ miles. Smoking like a freight train. Every time I checked the oil, nothing on the dip stick. Added 2 quarts of Ring Seal, now there is oil in the pan and the smoking has but stopped. I was thinking I would have to rebuild the engine but now I can keep chugging along with the original for a while. Great stuff!

2007 H3 Hummer 186,000 miles These 2 products (Look at uploaded picture) ACTUALLY WORKED. It was at 309 miles exactly of driving after a fresh oil change + these 2 oil additives-the check engine light went off and stayed off. The Hummer is an oil burner so I added another half quart of “ring seal”, check engine light is still off. * Rislone “ high mileage compression repair with ring” * Rislone “ high mileage Ring Seal Smoke Repair” ___________________________________________ Below was my issues and what I’ve tired to get the check engine light off. Aggressive HEAVY IDLING - Blue Smoke blowing out exhaust on start - - a mechanic said I blew a head gasket and that was going to cost $7000 to replace it or $12,000 for a new engine. I Changed 8 sensors - changed spark plugs and engine coils, check engine light was still on, I changed all the fuses. I cleaned the throttlebody, I made everything sure all was airtight sealed. I got some type of spray cleaner and sprayed it into the main PCV hose (90degree angle one). Nothing F’ing worked Now after the additives…. My car almost runs like brand new and purrrrrrrs like a cat, I get better gas mileage, there’s no more heavy, rumbling or shaking. I’ll be adding both of these products every oil change.

This additive worked the best for my daughter’s 2015 Jetta oil burning issue. I did an oil flush, occ and put in an oil saver additive previous to this. Got car used and found it to burn a QT. Every 600 miles. Crazy! I now have it up to 1600-1700 miles before I need to add a QT. Owners manual says it can burn a QT every 1200 miles (wow) so I’m at least doing better than that. My 20 year old Honda odyssey with 305,000 miles goes from oil change to oil change without adding oil. Go figure.

I have a 2003 GMC Yukon in mint condition. It has 340,700 miles on it. Several months ago, my car started missing after starting it up and moving down the road. I would have to punch the accelerator and wind it out to clear the oil off the spark plugs. After that it ran fine unless I was idling for extended period of time, then it would start missing again. I tried every oil additive Auto Zone sold, STP, Lucus you name it. Then one day I was shopping at Home Depot and saw Rislone 4416-5PK Ring Seal Repair. I gave it try!! After about a week or so, my car was fixed. Now I do not need to replace the engine or buy a new car! This product is the best!!! I highly recommend for anyone with a high mileage engine.

Works great for high milage engines that burn oul

I used in 2007 Toyota RAV4 4-cyl with about 120k miles, which started burning oil while still under warranty but Toyota refused to do anything to fix it. Helps to lessen the chance of burning oil and blue smoke, will pass California smog checks when using it.

Works well and does its job as intended to do.

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