Clean System D for all Diesel Cars (250 ml) / Diesel Fuel Treatment and Injector Cleaner for cleaning deposits and Mileage Improvement for Diesel Cars and SUV (250 ml)

Excellent Product, experienced difference in driving immediately after using it for the first time. Since couple of day I was feeling my car engine is over stressed due to E20 fuel. As soon as I started using this product, the engine seems to be back to normal once again. Highly recommended product.

Excellent product. I drive Ameo petrol 1.0 and I have experienced power shift in my car performance in my first use itself. I have put 40ml in 40 litres petrol. As suggested on the bottle for better results wait for its third usage. I will re-write a review about mileage by 2026 July end. Please wait for upcoming review.

I’ve been using this for 6 months on my Hyundai Elite i20 (2018 BS4), and the results are clearly noticeable. ✔️ Smoother & quieter engine – vibrations have reduced significantly ✔️ Idle RPM improved – dropped from ~1100 RPM to ~700-800 RPM ✔️ Better refinement – engine feels more stable and responsive ✔️ Emission improvement – CO% and HC levels reduced by ~40% compared to last year Mileage improvement is modest (12 → 13 km/l), so don’t expect miracles there. But the real benefit is in engine smoothness and cleanliness. With E20 fuel becoming common, this feels like a good preventive solution to maintain engine health and refinement. Fantastic for engine smoothness and E20 protection - My engine feels years younger 😄

Earlier I used to fill Extra Green Diesel from Indian Oil for better overall performance. That is generally expensive by 4 rs. than normal diesel. I don't need it anymore as I am using this. I have experienced better overall performance including lesser vibrations, smoother engine, better pickup and a little more mileage. Overall a great product for regular use. Recommended.

Used it for a while then my car got fire

I tried it for the 1st time after getting poor quality petrol on the highway. While it says the effect can be seen after 2 tankfills, I couls see the positive effect on the throttle response in just 1 tank fill after driving for almost 300 kms. The morning warm has become smoother and the overall vehicle response has surely improved.

I recently tried a petrol additive in my Tata Altroz i-turbo vehicle, hoping to enhance its performance, and I must say, I've been quite impressed with the results. The two key benefits I immediately noticed were a tangible improvement in performance and a noticeably smoother running engine. From the first drive after adding the treatment to my fuel tank, there was a subtle yet distinct difference in the car's responsiveness. Acceleration felt more eager, especially during overtaking maneuvers and when climbing inclines. It wasn't a dramatic transformation, but the engine definitely felt more willing and less strained. This improved performance made my daily commute and weekend drives more enjoyable. Furthermore, the engine's overall smoothness has been remarkable. There's a reduction in the usual vibrations and a quieter hum, particularly at idle. The engine feels more refined and seems to be operating with less effort. This smoother operation not only contributes to a more comfortable driving experience but also gives me a sense that the engine is running more efficiently. While I haven't conducted rigorous fuel efficiency tests, the smoother running and improved responsiveness suggest that the engine might be utilizing the fuel more effectively. Overall, based on the noticeable improvement in performance and the significantly smoother engine operation, I would recommend giving this petrol additive a try. It seems to have delivered on its promise of enhancing the driving experience. Of course, individual results may vary depending on the vehicle and its condition, but my experience has been positive.

Improves mileage and decrease engine knocking sound and jerkiness