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.

21 - 40 / 187 products

Free 30 days exchanges
Quality car parts
EU delivery: 2-3 days
  • Liqui Moly Mass Air Flow Meter Cleaner 200ml
    Liqui Moly

    Liqui Moly Mass Air Flow Meter Cleaner 200ml

    4.94 33 Reviews

    Application: Diesel
    Application: Petrol
    Function: Inlet cleaner
    Packing Type: Tin
    Content: 200 ml

    € 9,99

    In stock
  • 5-in-1 Oil Stabilizer 440ml
    5in1

    5-in-1 Oil Stabilizer 440ml

    4.67 12 Reviews

    Application: Petrol
    Application: Diesel
    Function: Oil stabilizer
    Content: 440 ml
    Flash point: 93,4 °C

    € 16,99

    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

    € 9,99

    In stock
  • Liqui Moly Throttle Body Cleaner 400ml
    Liqui Moly

    Liqui Moly Throttle Body Cleaner 400ml

    4.91 11 Reviews

    Application: Petrol
    Function: Inlet cleaner
    Packing Type: Tin
    Content: 400 ml

    € 12,99

    In stock
  • Liqui Moly Motorclean 500ml
    Liqui Moly

    Liqui Moly Motorclean 500ml

    4.86 7 Reviews

    Application: Diesel
    Application: Petrol
    Function: Flush
    Packing Type: Tin
    Content: 500 ml

    € 17,99

    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

    € 14,99

    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

    € 7,99

    In stock
  • Wynn's Catalytic Converter & Oxygen Sensor Cleaner 500ml
    Wynns

    Wynn's Catalytic Converter & Oxygen Sensor Cleaner 500ml

    4.83 6 Reviews

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

    € 20,99

    In stock
  • Liqui Moly Hydro Valve 300ml
    Liqui Moly

    Liqui Moly Hydro Valve 300ml

    4.86 7 Reviews

    Application: Diesel
    Application: Petrol
    Function: Valve cleaner-cleaner
    Packing Type: Tin
    Content: 300 ml

    € 13,99

    In stock
  • Wynn's Lead Substitute 250ml
    Wynns

    Wynn's Lead Substitute 250ml

    5 13 Reviews

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

    € 9,99

    In stock
  • Xenum ATFX 375 ATF Additive 375ml
    Xenum

    Xenum ATFX 375 ATF Additive 375ml

    Application: Diesel
    Application: Petrol
    Function: Oil stabilizer
    Content: 375 ml
    Flash point: 230 °C

    € 29,99

    In stock
  • Wynn's Hydraulic Valve Lifter Concentrate 325ml
    Wynns

    Wynn's Hydraulic Valve Lifter Concentrate 325ml

    5 6 Reviews

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

    € 12,99

    In stock
  • Liqui Moly Petrol System Maintenance 300ml
    Liqui Moly

    Liqui Moly Petrol System Maintenance 300ml

    4.89 9 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Packing Type: Tin
    Content: 300 ml

    € 12,99

    In stock
  • Bars Leak Head Gasket Repair 600ml
    Bar's

    Bars Leak Head Gasket Repair 600ml

    5 5 Reviews

    Application: Diesel
    Application: Petrol
    Function: Stop-leak
    Guarantee: 2 years
    Content: 600 ml

    € 21,99

    In stock
  • Eurol Diesel Injection Cleaner 250ml
    Eurol

    Eurol Diesel Injection Cleaner 250ml

    4.7 20 Reviews

    Application: Diesel
    Function: Diesel system cleaner
    Content: 250 ml
    Oil: Mineral Oil
    Flash point: 62 graden
    Viscosity, kinematic at 40 ° C: 2.8 cSt
    Density at 20 ° C: 0.8281 kg/l

    € 8,99

    In stock
  • Xenum Intake Pro Diesel 500ml
    Xenum

    Xenum Intake Pro Diesel 500ml

    Application: Diesel
    Function: EGR cleaner
    Guarantee: 2 years
    Content: 500ml

    € 17,99

    In stock
  • Liqui Moly Radiator Sealer 150ml
    Liqui Moly

    Liqui Moly Radiator Sealer 150ml

    5 4 Reviews

    Application: Diesel
    Application: Petrol
    Function: Stop-leak
    Packing Type: Tin
    Content: 150 ml

    € 6,99

    In stock
  • Wynns E10 Protector 250ml
    Wynns

    Wynns E10 Protector 250ml

    4.75 4 Reviews

    Application: Petrol
    Function: Petrol stabilizer
    Content: 250 ml

    € 10,99

    In stock
  • Liqui Moly Petrol Stabilizer 250ml
    Liqui Moly

    Liqui Moly Petrol Stabilizer 250ml

    4.33 6 Reviews

    Application: Petrol
    Function: Petrol stabilizer
    Packing Type: Bottle
    Content: 250 ml

    € 9,99

    In stock
  • Eurol Petrol Injection Cleaner 250ml
    Eurol

    Eurol Petrol Injection Cleaner 250ml

    4.71 17 Reviews

    Application: Petrol
    Function: Petrol system cleaner
    Content: 250 ml
    Oil: Mineral Oil
    Flash point: 62 °C
    Viscosity, kinematic at 40 ° C: 2.8 cSt
    Density at 20 ° C: 0.8071 kg/l

    € 9,99

    In stock