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.

141 - 160 / 186 Products

Free 30 days exchanges
Next day delivery
Expert support
  • Wynn's Power Steering Cleaner 1.9L
    Wynns

    Wynn's Power Steering Cleaner 1.9L

    Application: Petrol
    Application: Diesel
    Function: Flush
    Content: 1900 ml

    € 25,40

    In stock
  • Lindemann Power Steering Treatment 300ml
    Lindemann

    Lindemann Power Steering Treatment 300ml

    5 1 review

    Application: Petrol
    Application: Diesel
    Application: Gas
    Function: Stop-leak
    Guarantee: 2 years
    Content: 300 ml
    Application: Universal
    Category: Filters & fluids

    € 42,07

    In stock
  • FlashLube Valve Saver Fluid FV 5000 ml
    Flashlube

    FlashLube Valve Saver Fluid FV 5000 ml

    5 5 Reviews

    Application: Petrol
    Application: Gas
    Function: Lead replacement
    Guarantee: 2 years
    Content: 5000 ml

    € 137,22

    In stock
  • Wynn's Automatic Transmission Treatment 325ml
    Wynns

    Wynn's Automatic Transmission Treatment 325ml

    4 1 review

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

    € 17,27

    In stock
  • Bars Leak Manual Transmission Treatment 200ml
    Bar's

    Bars Leak Manual Transmission Treatment 200ml

    5 1 review

    Application: Diesel
    Application: Petrol
    Function: Stop-leak
    Content: 200 ml

    € 14,22

    In stock
  • Liqui Moly Motor Wear Protection 1000ml
    Liqui Moly

    Liqui Moly Motor Wear Protection 1000ml

    Application: Petrol
    Application: Diesel
    Packing Type: Tin
    Content: 1000 ml
    Function: Engine wear protection

    € 55,90

    In stock
  • Flash Lube Valve Saver Fluid 500ml
    Flashlube

    Flash Lube Valve Saver Fluid 500ml

    Application: Petrol
    Application: Gas
    Function: Lead replacement
    Content: 500 ml

    € 25,40

    In stock
  • Bar's Nural Radiator Cleaner 150gr
    Bar's

    Bar's Nural Radiator Cleaner 150gr

    Function: Radiator cleaner
    Guarantee: 2 years
    Application: RADIATOR

    € 11,17

    In stock
  • Bars Leak No Smoke Engine Oil Treatment 350ml
    Bar's

    Bars Leak No Smoke Engine Oil Treatment 350ml

    5 1 review

    Application: Diesel
    Application: Petrol
    Function: Oil stabilizer
    Content: 350 ml

    € 12,19

    In stock
  • Liqui Moly Automatic Transmission Cleaner 300ml
    Liqui Moly

    Liqui Moly Automatic Transmission Cleaner 300ml

    Packing Type: Tin
    Content: 300 ml
    Application: Automatic transmission
    Function: Transmission cleaner

    € 21,34

    In stock
  • Eurol Petrol Power 250ml
    Eurol

    Eurol Petrol Power 250ml

    5 1 review

    Application: Petrol
    Function: Octane booster
    Content: 250 ml
    Flash point: 62 °C
    Viscosity, kinematic at 40 ° C: 2.8 cSt
    Density at 20 ° C: 0.8267 kg/l

    € 10,16

    In stock
  • Eurol Transmission Stop Leak 250ml
    Eurol

    Eurol Transmission Stop Leak 250ml

    Application: Petrol
    Application: Diesel
    Function: Stop-leak
    Content: 250 ml
    Oil: Part Synthetic Oil
    Flash point: 120 °C
    Viscosity, kinematic at 40 ° C: 78.8 cSt
    Density at 20 ° C: 0.8981 kg/l
    Viscosity index: 103
    Viscosity, kinematic at 100 ° C: 9.8 cSt

    € 15,24

    In stock
  • Wynn's Super Charge 325ml
    Wynns

    Wynn's Super Charge 325ml

    Function: Oil stabilizer
    Guarantee: 2 years

    € 12,19

    In stock
  • Liqui Moly Motorbike 2T Additive 250ml
    Liqui Moly

    Liqui Moly Motorbike 2T Additive 250ml

    Application: Petrol
    Function: Motorcycle additive
    Packing Type: Bottle
    Content: 250 ml
    Application: 2-takt
    Application: Additives

    € 11,40

    In stock
  • Liqui Moly Motorbike Oil Additive 125ml
    Liqui Moly

    Liqui Moly Motorbike Oil Additive 125ml

    4 1 review

    Application: Petrol
    Function: Motorcycle additive
    Packing Type: Tin
    Content: 250 ml
    Application: 2-takt
    Application: 4-takt
    Application: Additives

    € 12,19

    In stock
  • Xenum CE 300 Motor Oil Additive 300ml
    Xenum

    Xenum CE 300 Motor Oil Additive 300ml

    Function: Anti-motor wear
    Guarantee: 2 years
    Content: 300 ml

    € 34,55

    In stock
  • Valvoline DPF Cleaner 400ml
    Valvoline

    Valvoline DPF Cleaner 400ml

    Function: DPF cleaner
    Guarantee: 2 years

    € 18,29

    In stock
  • Xenum XP 100 Power steering additive 100ml
    Xenum

    Xenum XP 100 Power steering additive 100ml

    Guarantee: 2 years
    Content: 100 ml
    Function: Power steering

    € 17,27

    In stock
  • Xenum Valvex Lead Substitute 250ml
    Xenum

    Xenum Valvex Lead Substitute 250ml

    Application: Petrol
    Function: Lead replacement
    Guarantee: 2 years
    Content: 050 ml
    Flash point: 65 °C
    Density at 20 ° C: 0.8g/cm3

    € 16,25

    In stock
  • Eurol TBN Booster 250ml
    Eurol

    Eurol TBN Booster 250ml

    Application: Petrol
    Function: Oil stabilizer
    Content: 250 ml
    Flash point: 100 °C
    Viscosity, kinematic at 40 ° C: 95.5 cSt
    Density at 20 ° C: 0.9919 kg/l
    Viscosity index: 105
    Viscosity, kinematic at 100 ° C: 11.3 cSt
    Pour point: 0 ° C

    € 19,30

    In stock