Wynn'sSuper Charge Oil Treatment - Enhances Viscosity - Restores Compression & Pressure - Reduces Oil Consumption & Smoke Emissions - Prevents Metal Contact & Engine Wear - 425ml

My 11-year-old diesel Nissan Qasqai started showing its age with rough idling and a worrying check engine light. After some research, I decided to try Wynn's Super Charge Oil Treatment. I was skeptical, but the results were remarkable.Within a few days of adding the treatment, the engine light disappeared and the rough idling smoothed out. The light has been on for 5 years and any number of garages could not solve it! My car felt like it had a new lease on life. It was more responsive and quieterWynn's Super Charge Oil Treatment is easy to use. Simply add it to your engine oil during an oil change or between changes. It's a small investment that can save you a lot of money in the long run by extending the life of your engine.Highly recommended for anyone with an older vehicle or anyone who wants to keep their engine running at its best.

seems to work. ok for old engines

Added to my high mileage 222k vw diesel engine wanted to quieten the engine a little it did the job and car feels smoother, however I noticed first few start ups after I added this stuff my engine took slightly longer to start so I think it is good for engine once it gets going but the thick stuff must make engine work harder at start ups especially in colder morning temperatures . I’ll probably use something less thick next time, engine in my car is high mileage but recently been rebuilt and works like new (I also change oil every 4months so keeping it in top condition)

Works well in an older vehicle with worn bearings. Stops the oil pressure issues in their tracks. Warm the tin on a radiator or something first, otherwise it will take you an hour to pour it in…

Excellent product engine much smoother and quieter.

Been using for years always good results

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Good for the engine makes it quite