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Xtreme Diesel 325ml

Product code: WYN12264
In Stock
Wynn's logo

£8.99

£7.49 ex. VAT

Wynns Xtreme Diesel — 325ml

Part Number: WYN12264

Wynns Xtreme Diesel is a premium concentrated treatment designed to clean and restore diesel fuel systems. Its advanced detergent and lubricating formula removes harmful deposits from injectors, pumps, and combustion chambers, helping recover lost power and fuel efficiency. Regular use ensures smoother operation, reduced emissions, and extended fuel system life across all diesel engine types.

Product Characteristics

  • Removes deposits from injectors, pumps, and combustion chambers
  • Improves fuel combustion efficiency with a cetane improver
  • Provides lubricity to protect high-pressure fuel components
  • Helps disperse water from the fuel system
  • Reduces smoke and harmful exhaust emissions
  • Restores lost power and torque caused by contamination
  • Improves MPG by restoring proper injection patterns
  • Protects against corrosion and oxidation
  • Compatible with all diesel engines, including common rail
  • Safe for use with DPF and catalytic converters

Storage & Shelf Life: Store in a cool, dry, well-ventilated place away from direct sunlight, freezing, or heat. Shelf life: 5 years from date of manufacture.

How to Use

  • Add the entire 325ml bottle to a nearly empty fuel tank before refuelling.
  • One bottle treats up to 70 litres of diesel fuel.
  • For severe contamination, use at a higher concentration (1 bottle per 40–50 litres).
  • Drive normally to circulate the treatment throughout the system.
  • For preventive care, use every 3,000 miles or with every third tank of fuel.
  • For problem-solving, results may be noticeable after a single treated tank.
  • Notable applications: Particularly effective for rough idling, hesitation, loss of power, smoke, or poor starting.

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