WYNNS Professional Diesel Injector Cleaner - One-Tank Solution for Optimal Fuel System Performance - Cleans & Lubricates Injectors - Improves Fuel Economy & Engine Efficiency - 500ml

Very easy to use, the fill up your tank top full and dump it in. Works great and noticed that my car definitely ran better after using it. My MPG increased. Great value for money. Used on a 2012 Nissan Qashqai 1.5 DCi.

Maintaining your diesel engine's performance is crucial, and Wynn's Professional Formula Extreme Diesel Injector Cleaner is here to provide a powerful solution. This fuel system additive is designed to deliver a thorough clean-up, restoring your engine's efficiency and unleashing its full potential. 💨🔷 Pros:- Potent one-tank cleaning formula for a comprehensive treatment- Cleans injectors, EGR valves, and turbos for optimal combustion- Restores engine performance and fuel efficiency- Compatible with all diesel engines, including common rail and pump injector systems- Trusted brand name in automotive maintenance products🔶 Cons:- Single-use treatment, requiring regular application for sustained benefits- May not address severe buildup or underlying mechanical issuesWynn's Extreme Diesel Injector Cleaner is a game-changer for diesel engine owners. Its powerful formula targets the most critical components of your fuel system, including injectors, EGR valves, and turbos, ensuring they operate at peak efficiency. By removing stubborn deposits and buildup, this additive optimizes combustion and restores your engine's performance to its factory-fresh state. 🛠️Whether you're a fleet operator, a heavy-duty truck driver, or simply a diesel enthusiast, this additive is a must-have for maintaining your vehicle's reliability and fuel economy. Its compatibility with all diesel engine types, including high-pressure common rail and pump injector systems, makes it a versatile solution for a wide range of applications. 🚛While the one-tank treatment approach offers a convenient and effective clean-up, regular applications may be necessary to maintain optimal performance over time. It's important to note that severe buildup or underlying mechanical issues may require additional attention beyond the scope of this additive. 🔍Nonetheless, Wynn's Extreme Diesel Injector Cleaner stands as a trusted ally in your pursuit of diesel engine excellence. By incorporating this additive into your maintenance routine, you'll experience improved performance, increased fuel efficiency, and the peace of mind that comes with knowing your engine is running at its best. 🏆Unleash your diesel engine's full potential with Wynn's Professional Formula Extreme Diesel Injector Cleaner. Invest in this powerful fuel system additive, and experience the difference that a thorough clean-up can make for your vehicle's performance and longevity. 🚀

Why did you choose this product over others?:Works very good, I use this once or twice a year, Mainly to clear the system before a MOT

I had a recurring information message coming up on my 2014 Ford Tourneo Grand Connect saying “engine service now”. It would also put the engine into ‘limp home’ with reduced power. It was becoming so frequent that it would happen every trip. Unfortunately however, the fault didn’t leave a trouble code in the ECU so I could only guess at the cause. The idle was however, slightly rough so I guessed at a mucky injector. Put this in, filled the tank and less than half a tank later the idle is smooth and the check engine message is no longer coming up. For me this is proven to be effective.

Hard to prove scientifically but seems to have improved smoothness on my 130k miles CR170 Octavia.Used to feel there was some hesitation on acceleration at times so tried this with a full tank of Shell V-power instead of the usual supermarket diesel. A few weeks later car does feel generally smoother and pick up a little sharper but this is my "felt" opinion only, no actual evidence to prove it and imagine every engine will be different based on use, service frequency etc.

Excellent product exactly as described!

Last MOT my 2ltr diesel with over 150k on the clock was borderline pass for emissions. Put a bottle of this in a full tank before MOT, ran till almost all gone then MOT. No smoke, not a mention of emissions on test so all good.

The fuel aditive manage to improve the mph but fail to fix Trouble Code: P0087 Fuel Rail/System Pressure Too Low.I use this aditive twice in long journeys to clean the injectors, and then change the fuel filter each time... but no luck.I had to go to diesel spelialist.