Fuel additive WYNN'S Diesel Injector Cleaner 325ml
- EAN: 5411693516689
- Model: Diesel Injector Cleaner 325ml
- Additive application: Fuel system cleaning
Show all
- Fuel type: Diesel
- Volume [ml]: 325
- Brand category: Premium
- Manufacturer: WYNN'S
- Manufacturer item code: W51668
Purpose and Specifications
Wynn's Diesel Injector Cleaner 325ml is a premium fuel additive that cleans your entire diesel fuel system, restoring smooth idling, better power, and improved cold starts even in chilly weather down to 0°C.
Just one 325ml bottle treats up to 60 liters of diesel fuel, safely working with modern systems like DPF filters and common rail injectors. It prevents new deposits for up to 5000km, cuts black smoke from exhaust, boosts fuel economy, and protects against rust and corrosion.
- Fast-acting: Cleans injectors as you drive for smoother acceleration
- Reduces diesel knock and harmful emissions
- Safe for all diesel engines, including high-pressure pumps and biodiesel up to B30
When to Use / Replace?
Use every 3000km or every 3rd fuel fill-up to keep your engine running strong. Ideal if you notice rough idling, poor cold starts, extra smoke, or dropping fuel efficiency after 10,000km of driving. One bottle lasts for maintenance up to 5000km protection; repeat every 3 months or 5000km for best results. Shelf life is 3-5 years unopened in a cool, dry place.
Easy to use: Add to your tank before refueling, then fill up with diesel. No tools needed.
FAQ
Is it safe for my DPF filter? Yes, it's harmless to DPF and all aftertreatment systems, preventing clogs while cleaning.
How often should I add it? Every 3000km or 3 refuels for ongoing protection and peak performance.
Will it help with water in fuel? It neutralizes condensation water, preventing rust without mixing it into the diesel.
Shipping & delivery
We deliver across the European Union. Orders confirmed on business days are prepared and handed to the carrier the same or the next business day.
Delivery methods
Courier delivery to your door, or pickup at parcel lockers and points across our carrier networks.






Delivery time
Usually 1–5 business days, depending on destination and carrier.
Shipping cost
Calculated automatically at checkout by weight and destination. Free shipping may apply above a store-specific order value.
Packaging — built to arrive intact
Oil and lubricants are liquids, so we pack every order to reach you perfectly. This is the care that goes into each parcel:
The result: a clean, sealed, undamaged parcel — because getting the oil to you intact is the whole point.
Returns
14-day right of withdrawal under EU consumer law. Items must be unused and in original, unopened packaging.
Car filters – MANN-FILTER
Time for your car's maintenance? Choose the right filters by make, model and engine – or let our AI search find the filters for your exact vehicle.