Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.

Super product

Great PEA added Nozzle cleaner. I added it to 40 litre of tank full fuel. After running 50-60 kms I can find improvement in pickup, less vibration and quick start. It's proven cleaner from one of the world's reputed Royal Purple Brand. Use it both for Diesel CRDI and Petrol MPFI vehicles. Great improvements you will find.

I could clearly feel the difference in driving Thanks

Haven’t notice anything. Seems like money waste. Also the packing came leaked.

I dumped it in my tank at the highest recommended concentration. After 400km it almost totally cleared up the rough idle which I suspect was clogged injectors. I'm reordering, and intend to use a bottle every tank from now on. (1998 Silverado 5.0L 577,000km)

Este producto es muy bueno cumple con todas las espectativas exelente para motores gdi o inyección directa. Muy recomendable para aumentar los km x litro

Works wonders better Acceleration topping sound is gone.

I love this product and it came in a good packaging, really noticed a difference in my driving!!!

I've tried most of the commonly available products like this on the American market. The majority are snake oil and do nothing to improve gas mileage or clean the fuel system. Prior to Royal Purple, I tried Amsoil PI which is more expensive but did work exceptionally well. I later learned from a master mechanic that unless these types of products have an additive package containing PEA, they likely won't do much which explains the lackluster results from the other products, and also why the Amsoil PI did work so well. In comes Royal Purple to my door and I have to say it does work at LEAST as well as the Amsoil, at a slightly lower price and easier to find. Royal Purple does contain the additive package and you can really tell the difference after running it a full tank. My 2016 NIssan Maxima now has more pep from a dead stop, is getting a few MPG better mileage and to my surprise it quieted a bit of engine noise. I can really feel the performance boost. This will be a go-to product for me after each oil change.