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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  • Bar's Power Steering Stop Leak 200ml
    Bar's

    Bar's Power Steering Stop Leak 200ml

    4.5 2 Reviews

    Application: Power steering
    Function: Stop leak
    Content: 200 ml

    £ 13.80

    In stock
  • Liqui Moly Essence 5 in 1 21536
    Liqui Moly

    Liqui Moly Essence 5 in 1 21536

    Application: Fuel system Petrol
    Function: Fuel system cleaner
    Warranty: 2 years
    Contents [ml]: 300

    Winprice
    RRP: £ 53.46

    £ 34.52

    In stock
  • Xenum Nex10 Diesel Additive 250ml
    Xenum

    Xenum Nex10 Diesel Additive 250ml

    Application: Fuel system Diesel
    Function: Fuel additive
    Function: Fuel system cleaner
    Warranty: 2 years
    Content: 250ml

    £ 24.16

    In stock
  • 5in1 ATF treatment 150ml
    5in1

    5in1 ATF treatment 150ml

    Application: Transmission
    Function: Stop leak
    Function: Transmission additive
    Warranty: 2 years

    Winprice
    RRP: £ 14.63

    £ 12.94

    In stock
  • Wynn's Automatic Transmission Treatment
    Wynns

    Wynn's Automatic Transmission Treatment

    4 1 review

    Application: Transmission
    Function: Stop leak
    Function: Transmission additive
    Content: 325 ml

    Winprice
    RRP: £ 21.35

    £ 13.80

    In stock
  • Eurol Engine Oil Treat 250ml
    Eurol

    Eurol Engine Oil Treat 250ml

    5 3 Reviews

    Application: Engine oil
    Function: Oil additive
    Packing Type: Bottle
    Content: 250 ml
    Oil: Synthetic Oil
    Flash point: 120 °C
    Viscosity, kinematic at 40 ° C: 129.6 cSt
    Density at 20 ° C: 0.8717 kg/l
    Viscosity index: 142
    Viscosity, kinematic at 100 ° C: 16.9 cSt

    £ 10.35

    In stock
  • Eurol Transmission Flush 500ml
    Eurol

    Eurol Transmission Flush 500ml

    5 1 review

    Application: Transmission
    Function: Flush
    Packing Type: Bottle
    Content: 500 ml
    Oil: Fully synthetic
    Viscosity, kinematic at 40 ° C: 15.9 cSt
    Density at 20 ° C: 0.8668 kg/l
    Viscosity index: 95
    Viscosity, kinematic at 100 ° C: 3.5 cSt
    Hällpunkt: 0 ° C

    £ 13.80

    In stock
  • Xenum Restop Radiator Anti-Leak 350ml
    Xenum

    Xenum Restop Radiator Anti-Leak 350ml

    Application: Cooling system
    Function: Stop leak
    Warranty: 2 years
    Content: 350 ml

    £ 19.85

    Immediately available
  • Liqui Moly Pro-Line Gear Oil Additive 150ml 5198
    Liqui Moly

    Liqui Moly Pro-Line Gear Oil Additive 150ml 5198

    Application: Transmission
    Function: Transmission additive
    Packing Type: Tube
    Content: 150 ml

    Winprice
    RRP: £ 52.57

    £ 38.84

    Immediately available
  • Liqui Moly Motor Wear Protection 1000ml 5197
    Liqui Moly

    Liqui Moly Motor Wear Protection 1000ml 5197

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

    £ 47.47

    In stock
  • Eurol ATF Treat Plus 500ml
    Eurol

    Eurol ATF Treat Plus 500ml

    4 1 review

    Application: Transmission
    Function: Transmission additive
    Packing Type: Bottle
    Content: 500 ml
    Oil: Fully synthetic
    Flash point: 143 °C

    £ 18.12

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

    Wynn's Pro Super Charge 325ml

    Application: Engine oil
    Function: Stop leak
    Function: Oil additive
    Warranty: 2 years
    Content: 325 ml

    £ 11.21

    In stock
  • Liqui Moly Diesel 5 in 1 21534
    Liqui Moly

    Liqui Moly Diesel 5 in 1 21534

    Application: Fuel system Diesel
    Function: Fuel system cleaner
    Warranty: 2 years
    Contents [ml]: 300

    Winprice
    RRP: £ 53.46

    £ 34.52

    In stock
  • Xenum VRX500 Oil Additive 375ml
    Xenum

    Xenum VRX500 Oil Additive 375ml

    5 2 Reviews

    Application: Engine oil
    Function: Oil additive
    Warranty: 2 years
    Content: 375 ml
    Flash point: 200 °C
    Density at 20 ° C: 0.920g/cm3

    £ 86.32

    In stock
  • 5in1 Lead Substitute 250ml
    5in1

    5in1 Lead Substitute 250ml

    Application: Fuel system Petrol
    Function: Lead replacement
    Warranty: 2 years

    Winprice
    RRP: £ 14.63

    £ 12.94

    In stock
  • Bars Leaks Radiator Stop Leak 200ml
    Bar's

    Bars Leaks Radiator Stop Leak 200ml

    Application: Cooling system
    Function: Stop leak
    Content: 200 ml

    £ 10.35

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

    Xenum CE 300 Motor Oil Additive 300ml

    Application: Engine oil
    Function: Oil additive
    Warranty: 2 years
    Content: 300 ml

    £ 38.84

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

    Bar's Nural Radiator Cleaner 150gr

    5 1 review

    Application: Cooling system
    Function: Cooling system additive
    Warranty: 2 years

    £ 11.21

    In stock
  • 5in1 Lead Replacement + Octane Booster 310ml
    5in1

    5in1 Lead Replacement + Octane Booster 310ml

    Application: Fuel system Petrol
    Function: Octane booster
    Function: Lead replacement
    Warranty: 2 years

    Winprice
    RRP: £ 11.66

    £ 8.62

    In stock
  • Holts Radweld PLUS 250ml "new formula"
    Holts

    Holts Radweld PLUS 250ml "new formula"

    Application: Cooling system
    Function: Stop-leak

    Winprice
    RRP: £ 11.22

    £ 4.31

    In stock