Additives & repair

Just like the exterior and interior of your car, the car's engine and cooling system needs now and then a good cleaning. Cleaning the inside of the engine can be difficult and is often expensive at your local garage. However, with fuel additives, you can do it yourself. Additives mix with liquids such as fuel or coolant, gradually travel through your car. The car is then cleaned from the inside out, and dirt and deposits are removed. Ultimately, this results in better performance, fewer emissions and more efficient fuel consumption. At Winparts you will find products as diesel additivesfuel injector cleanersoctane boostersfuel stabilizers and more from brands such as Liqui MolyWynnsEurol and Lindemann.

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  • Wynn's Injector +Plus+ Cleaner 325ml
    Wynns

    Wynn's Injector +Plus+ Cleaner 325ml

    4.81 241 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 325 ml
    Category: Filters and fluids

    £ 8.48

    In stock
  • Wynn's Petrol Extreme Injector Cleaner 500ml
    Wynns

    Wynn's Petrol Extreme Injector Cleaner 500ml

    4.88 75 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 500 ml

    £ 16.97

    In stock
  • Wynn's Diesel Extreme Clean 3 500 ml
    Wynns

    Wynn's Diesel Extreme Clean 3 500 ml

    4.76 49 Reviews

    Application: Diesel
    Function: Diesel system cleaner
    Content: 500 ml

    £ 16.97

    In stock
  • Wynn's Diesel +Plus+ Treatment (no. 51663) 350ml
    Wynns

    Wynn's Diesel +Plus+ Treatment (no. 51663) 350ml

    4.68 68 Reviews

    Application: Diesel
    Function: Diesel system cleaner
    Content: 325 ml

    £ 8.48

    In stock
  • Wynn's Diesel System Cleaner 325ml
    Wynns

    Wynn's Diesel System Cleaner 325ml

    4.93 14 Reviews

    Application: Diesel
    Function: Diesel system cleaner
    Content: 325 ml

    £ 6.78

    In stock
  • Wynn's Octane 10+ Booster 350ml
    Wynns

    Wynn's Octane 10+ Booster 350ml

    4.73 15 Reviews

    Application: Petrol
    Function: Octane booster
    Content: 350 ml

    £ 8.48

    In stock
  • Wynn's 28392 DPF Diesel Particulate Filter Regenerator 500ml
    Wynns

    Wynn's 28392 DPF Diesel Particulate Filter Regenerator 500ml

    4.79 14 Reviews

    Application: Diesel
    Function: DPF cleaner
    Content: 500 ml

    £ 20.37

    In stock
  • Wynn's Fuel System Cleaner 325ml
    Wynns

    Wynn's Fuel System Cleaner 325ml

    4.89 18 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 325 ml
    Category: Filters and fluids

    £ 8.48

    In stock
  • Wynn's Super Charge 325ml Can
    Wynns

    Wynn's Super Charge 325ml Can

    4.82 38 Reviews

    Application: Petrol
    Application: Diesel
    Function: Stop leak
    Content: 325 ml

    £ 8.48

    In stock
  • Wynn's Engine Oil Stop Leak
    Wynns

    Wynn's Engine Oil Stop Leak

    4.6 20 Reviews

    Application: Petrol
    Application: Diesel
    Function: Stop leak
    Content: 325 ml

    £ 8.48

    In stock
  • Wynn's Oil System Cleaner & Cond.
    Wynns

    Wynn's Oil System Cleaner & Cond.

    4.71 38 Reviews

    Application: Petrol
    Application: Diesel
    Function: Flush
    Content: 325 ml

    £ 7.63

    In stock
  • Wynns Petrol +Plus+ Treatment 325ml
    Wynns

    Wynns Petrol +Plus+ Treatment 325ml

    4.7 10 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 350 ml

    £ 8.48

    In stock
  • Wynn's Cooling System Flush 325ml
    Wynns

    Wynn's Cooling System Flush 325ml

    4.68 19 Reviews

    Application: Petrol
    Application: Diesel
    Function: Flush
    Function: Radiator cleaner
    Content: 325 ml

    £ 9.33

    In stock
  • Wynn's Cooling System Stop Leak 325ml
    Wynns

    Wynn's Cooling System Stop Leak 325ml

    5 7 Reviews

    Application: Petrol
    Application: Diesel
    Function: Stop leak
    Content: 325 ml

    £ 6.78

    In stock
  • Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner
    Wynns

    Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner

    4.83 6 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 500 ml

    £ 17.82

    In stock
  • Wynn's Lead Substitute with Fuel Stabiliser 250 ml
    Wynns

    Wynn's Lead Substitute with Fuel Stabiliser 250 ml

    5 13 Reviews

    Application: Petrol
    Function: Lead replacement
    Content: 250 ml
    Application: Additive

    £ 8.48

    In stock
  • Wynn's Hydraulic Valve Lifter Concentrate Wynn's 76841
    Wynns

    Wynn's Hydraulic Valve Lifter Concentrate Wynn's 76841

    5 6 Reviews

    Application: Diesel
    Application: Petrol
    Function: Valve cleaner-cleaner
    Content: 325 ml

    £ 11.03

    In stock
  • Wynns E10 Protector 250ml
    Wynns

    Wynns E10 Protector 250ml

    4.75 4 Reviews

    Application: Petrol
    Function: Petrol stabilizer
    Content: 250 ml

    £ 9.33

    In stock
  • Wynn's Formula Gold Petrol System Treatment 500ml
    Wynns

    Wynn's Formula Gold Petrol System Treatment 500ml

    4.86 7 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 500 ml

    £ 17.82

    In stock
  • Wynn's 23379 Diesel EGR3 Aerosol Extreme cleaner
    Wynns

    Wynn's 23379 Diesel EGR3 Aerosol Extreme cleaner

    4.5 2 Reviews

    Application: Diesel
    Function: EGR cleaner
    Content: 200 ml

    £ 9.33

    In stock