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Home / Petrol Additives

Petrol Additives

Showing all 17 resultsSorted by price: high to low

  • Wynn's Petrol Power 7 1000ml

    Wynn’s Petrol Power 7 1000ml

    £34.99
  • Sale! Wynn's Total Action Petrol Cleaner Kit

    Wynn’s Total Action Petrol Cleaner Kit

    £19.98 Original price was: £19.98.£17.98Current price is: £17.98.
  • Sale! Wynn's E10 Protection Cleaning Kit

    Wynn’s E10 Protection Cleaning Kit

    £18.98 Original price was: £18.98.£17.08Current price is: £17.08.
  • SLICK50 Fuel System Treatment 375ml

    SLICK50 Fuel System Treatment 375ml

    £14.99
  • Wynn’s Formula Gold High Performance Engine Treatment 500ml

    Wynn’s Formula Gold High Performance Engine Treatment 500ml

    £13.99
  • Wynn’s Formula Gold High Performance Petrol System Treatment is a chemical treatment composed of combustion improvers and detergents that has a triple action: Increases engine performance Reduces fuel consumption Cleans the injection system 500ml

    Wynn’s Formula Gold High Performance Petrol System Treatment 500ml

    £13.99
  • Wynn’s Pre-emission Test Treatment For Petrol Engines 325ml

    Wynn’s Pre-emission Test Treatment For Petrol Engines 325ml

    £12.99
  • Wynn’s Total Action Petrol Cleaner 325ml

    Wynn’s Total Action Petrol Cleaner 325ml

    £11.99
  • Wynn’s Specialist E10 Protector 250ml

    Wynn’s Specialist E10 Protector 250ml

    £11.99
  • Wynn’s Dry Fuel Petrol and Diesel 325ml

    Wynn’s Dry Fuel Petrol and Diesel 325ml

    £10.99
  • Wynn's Petrol EGR Cleaner 150ml

    Wynn’s Petrol EGR Cleaner 150ml

    £9.99
  • Wynn’s Catalytic Converter and Lambda Cleaner 325ml

    Wynn’s Catalytic Converter and Lambda Cleaner 325ml

    £9.99
  • Wynn’s Substi-Plomb lead substitute with fuel stabiliser 250ml

    Wynn’s Substi-Plomb lead substitute with fuel stabiliser 250ml

    £9.99
  • Wynn’s Air Intake and Carburettor Cleaner 500ml

    Wynn’s Air Intake and Carburettor Cleaner 500ml

    £8.99
  • Wynn's Xtreme Petrol System Clean 325ml

    Wynn’s Xtreme Petrol System Clean 325ml

    £7.99
  • Wynn’s Xtreme Petrol Emission Reducer (Clean Burn) 325ml

    Wynn’s Xtreme Petrol Emission Reducer (Clean Burn) 325ml

    £6.99
  • Wynn’s Injector Cleaner For Petrol Engines 325ml

    Wynn’s Injector Cleaner For Petrol Engines 325ml

    £6.99
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Important Information.

It’s important to select the appropriate engine additive treatment for the type of vehicle and the specific issue you’re trying to address. Always follow the manufacturer’s recommendations and guidelines for using engine additive treatment, and consider seeking professional advice when in doubt. Contact Skinny Tree Limited for further help.

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Skinny Tree Limited take great pride in offering problem solving engine additives and premium aftercare treatment.

We understand the unique needs of every customer. Whether you’re a car enthusiast or not we have engine additives which are an alternative to mechanical repairs.

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