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.

181 - 200 / 230 products

Free 30 days exchanges
Fast shipping: 2 days
Expert support
  • 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

    £ 34.28

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

    Xenum XP 100 Power steering additive 100ml

    Application: Power steering
    Function: Oil additive
    Warranty: 2 years
    Content: 100 ml

    £ 22.28

    In stock
  • Bar's Automatic Transmission Stop Leak 200 ml
    Bar's

    Bar's Automatic Transmission Stop Leak 200 ml

    5 1 review

    Application: Transmission
    Function: Stop leak
    Warranty: 2 years
    Content: 200 ml

    £ 15.42

    In stock
  • Xenum X-Flush Petrol Inject 500ml
    Xenum

    Xenum X-Flush Petrol Inject 500ml

    Application: Fuel system Petrol
    Function: Fuel system cleaner
    Warranty: 2 years
    Content: 500 ml

    £ 28.28

    In stock
  • Xenum T-Flush transmission cleaner 300ml
    Xenum

    Xenum T-Flush transmission cleaner 300ml

    Application: Transmission
    Function: Flush
    Warranty: 2 years
    Content: 300 ml
    Flash point: 150 °C
    Density at 20 ° C: 0.888g/cm3

    £ 25.71

    Immediately available
  • 5in1 Oil Leak Stopper 500ml
    5in1

    5in1 Oil Leak Stopper 500ml

    Application: Engine oil
    Application: Transmission
    Application: Power steering
    Application: Differential Gear
    Function: Stop leak
    Warranty: 2 years

    £ 63.43

    In stock
  • Bars Leak Radiator Stop Leak Powder 25ml
    Bar's

    Bars Leak Radiator Stop Leak Powder 25ml

    Application: Cooling system
    Function: Stop leak
    Content: 25 ml

    £ 7.71

    In stock
  • Flash Lube Valve Saver Fluid 500ml
    Flashlube

    Flash Lube Valve Saver Fluid 500ml

    Application: Fuel system Petrol
    Function: Lead replacement
    Function: Fuel additive
    Content: 500 ml

    £ 14.56

    In stock
  • Xenum XG-100K Motor Oil Additive 350ml
    Xenum

    Xenum XG-100K Motor Oil Additive 350ml

    5 1 review

    Application: Engine oil
    Function: Oil additive
    Warranty: 2 years
    Content: 350 ml

    £ 43.71

    In stock
  • 5in1 Filling for DPF reservoir 1000ml
    5in1

    5in1 Filling for DPF reservoir 1000ml

    Application: Exhaust system
    Warranty: 2 years
    Function: DPF cleaner

    £ 39.43

    In stock
  • Bar's Manual Transmission Stop Leak 200 ml
    Bar's

    Bar's Manual Transmission Stop Leak 200 ml

    5 1 review

    Application: Transmission
    Function: Stop leak
    Content: 200 ml

    £ 15.42

    In stock
  • Wynn's 62411 Power Steering Flush 1.9L
    Wynns

    Wynn's 62411 Power Steering Flush 1.9L

    Application: Power steering
    Function: Flush
    Content: 1900 ml

    £ 17.14

    In stock
  • Xenum DPF Fluid 1L
    Xenum

    Xenum DPF Fluid 1L

    Application: Fuel system Diesel
    Function: Diesel particulate filter cleaner
    Warranty: 2 years
    Content: 1L
    Application: Universal
    Category: Filters & fluids

    £ 24.06

    Immediately available
  • Xenum X-Flush Diesel 500ml
    Xenum

    Xenum X-Flush Diesel 500ml

    Application: Fuel system Diesel
    Function: Fuel additive
    Function: Fuel system cleaner
    Warranty: 2 years
    Content: 500 ml

    £ 26.57

    In stock
  • Xenum VRX Gear transmission additive 100ml
    Xenum

    Xenum VRX Gear transmission additive 100ml

    Application: Transmission
    Application: Differential Gear
    Function: Transmission additive
    Function: Differential additive
    Warranty: 2 years
    Content: 100 ml

    £ 61.71

    In stock
  • Xenum Diesel Multi Conditioner 1L
    Xenum

    Xenum Diesel Multi Conditioner 1L

    Application: Fuel system Diesel
    Function: Fuel additive
    Warranty: 2 years
    Content: 1L

    £ 54.00

    In stock
  • Xenum NexGen DPF Coating 250ml
    Xenum

    Xenum NexGen DPF Coating 250ml

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

    £ 70.29

    In stock
  • Cooler sealant 20457 Liqui Moly
    Liqui Moly

    Cooler sealant 20457 Liqui Moly

    Application: Cooling system
    Function: Stop leak
    Packing Type: Tin
    Warranty: 2 years
    Contents [ml]: 250

    £ 13.71

    In stock
  • Bar's Leaks 111090 Truck 735gr
    Bar's

    Bar's Leaks 111090 Truck 735gr

    Application: Cooling system
    Function: Stop leak
    Warranty: 2 years
    Content: 735 ml

    £ 39.43

    In stock
  • FlashLube Valve Saver Fluid FV 2500ml
    Flashlube

    FlashLube Valve Saver Fluid FV 2500ml

    5 1 review

    Application: Fuel system Petrol
    Function: Lead replacement
    Content: 2500 ml

    £ 62.57

    In stock