Fuel additive WYNN'S Diesel Turbo Cleaner 325ml
Purpose and Specifications
Wynn's Diesel Turbo Cleaner 325ml is a fuel system additive designed to clean and restore turbocharger performance in diesel engines. This single-bottle treatment works by removing carbon deposits, oil buildup, and unburned fuel particles that accumulate inside the turbo and fuel system components.
What it cleans:
- Turbocharger vanes – frees sticking variable turbo geometry and restores airflow
- Diesel Oxidation Catalyst (DOC) – removes harmful deposits
- EGR valve – improves combustion efficiency
- Fuel injectors and combustion chamber – reduces soot emissions
Key benefits:
- Restores lost engine power and fuel economy
- Improves combustion and reduces black smoke
- Prevents turbo lag and stalling issues
- One 325ml bottle treats up to 60 liters of fuel
When to Use / Replace?
Add one bottle to your fuel tank every 3,000 km or every third tank fill-up. This preventative maintenance schedule helps avoid costly turbo repairs and keeps your diesel engine running efficiently. The product is compatible with all diesel engines using standard diesel fuel (up to B30 biodiesel blend) and works with both manual and automatic transmissions.
Application is simple: Pour the entire 325ml bottle into your fuel tank – no engine disassembly required. The additive mixes with fuel and cleans components as it flows through the fuel system and exhaust.
Frequently Asked Questions
Q: How often should I use this product?
A: Use every 3,000 km or every third fuel tank. For city driving with frequent stop-and-go traffic, more frequent use may help prevent turbo buildup.
Q: Will this damage my engine or emissions system?
A: No. Wynn's Diesel Turbo Cleaner is formulated to be safe for all diesel particulate filters (DPF), catalytic converters, and modern emissions equipment.
Q: Can I use this in a vehicle with a blocked turbo?
A: Yes. This product is designed to clean blocked or restricted turbochargers and restore normal operation without requiring mechanical removal or dismantling.
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.
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