SKU: 42744 Category:

Price (ex VAT) £12.49

Stanadyne Performance Formula Diesel Fuel Additive 250ml

The premium all-season, multi-function diesel fuel additive, designed to tackle virtually any diesel fuel related problems.

Meets all fuel system requirements


Approved by Original Equipment Manufacturers (OEMs)

  • Cold weather protection  – reduces diesel pour point up to 40°F (22°C) and cold filter plug point by 25°F (13°C) depending on base fuel.
  • Hot weather protection  – Lubricants and Cetane improver help when fuel is hot and “thin”.
  • Increases Horsepower – with up to 5 point cetane gain to improve combustion.
  • Reduces Fuel Consumption – independent tests show gains up to 9.6% in MPG.
  • Easier & Faster starting – in all conditions.
  • Reduces Smoke and Particulate Emissions – suitable for ultra low sulfur diesel.
  • Cleans & Protects – detergents and deposit modifiers help protect injection pumps, injectors, nozzles etc.
  • Reduces Wear – restores lubricity to Ultra Low Sulfur and other low lubricity diesel fuels.
  • Stabilizes Fuel – antioxidants keep fuel fresher.
  • Alcohol Free – avoids corrosion and accelerated wear.
  • Helps Remove Water – special demulsifiers cause tiny water droplets to come out of suspension/emulsion so the filter/seperator can more effectively remove it.
  • Can be used with Bio Diesel Fuel  – up to B20, or 20% bio content.


Stanadyne diesel fuel additives are the only ones in the world that are:

  • Made by a fuel injection systems manufacturer
  • Tested and approved by major diesel engine and vehicle manufacturers
  • Proven to perform best in independent tests


Stanadyne performance formula protects and improves the performance of all diesel fuel injection systems, including:

  • High pressure common rail
  • Unit Injectors
  • Rotary distributor pumps
  • In-Line pumps


Stanadyne Performance Formula is suitable for use with all types of on or off road diesel fuels, including:

  • Ultra Low Sulfur Diesel (ULSD)
  • Bio Diesel (up to B20, or 20% bio content)


Stanadyne fuel additives are safe to use with all Diesel exhaust after-treatment systems!

Directions for use

Add Stanadyne additives to tank before filling with diesel to ensure thorough mixing.

Tighten additive cap securely after use and store upright. Store above 32°F (0°C)

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