Fuel additive 3RG 88265
- EAN: 8433889128374
- Volume [Liters]: 3
- Fuel type: Diesel fuel
Show all
- Brand category: Middle class
- Manufacturer: 3RG
- Manufacturer item code: 88265
Purpose and Specifications
The 3RG 88265 Fuel Additive is a 3-liter diesel treatment designed for all generations of vehicles, specially formulated to clean and protect your Diesel Particulate Filter (DPF) while boosting overall engine performance. This mid-range brand product lubricates the entire fuel system, disperses water to prevent sludge, stabilizes fuel for up to 24 months of storage, and controls gelling in cold weather down to -10°C. Add one full 3L bottle to every 60-80 liters of diesel fuel for optimal results, treating up to 240 liters per bottle and lasting 10,000 km or 12 months between treatments.
When to Use / Replace?
Use 3RG 88265 every 10,000 km or 12 months to maintain clean injectors, reduce black smoke, improve cold starts, and extend DPF life in operating temps from -10°C to 120°C. Ideal for light to heavy-duty diesels showing rough idle, hard starts, or reduced mileage'replace if fuel smells off or after long storage to avoid gelling and corrosion. Regular use saves up to 7% on fuel costs by enhancing combustion efficiency.
- Cleans injectors and DPF for smoother running
- Prevents fuel gelling in winter down to -10°C
- Lubricates pumps to cut wear by 50%
- Boosts power and mileage noticeably
FAQ
Is 3RG 88265 safe for modern DPF and DEF systems? Yes, it's fully compatible with DPF filters, DEF, and low-sulfur diesel, preventing clogs without harming emissions gear.
How often should I add it to my diesel tank? Every 10,000 km or 12 months, or one 3L bottle per 60-80L fuel for best cleaning and protection.
Does it work in cold weather? Absolutely, it lowers gelling point to -10°C, ensuring reliable starts and flow in freezing conditions.
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.