Fuel & Oil Additives

49 products
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Radiator Leak Sealants

  1. Liqui Moly Radiator Stop-Leak Additive Radiator Leak Sealant 250ml

    Liqui Moly Radiator Stop-Leak Additive Radiator Leak Sealant 250ml

    Use: Car

    52
    4.4
    52
    Ad

    0

  2. Top User Rated
    Liqui Moly Pro-Line Radiator Stop Leak Additive Radiator Leak Sealant 250ml
    Top User Rated

    Liqui Moly Pro-Line Radiator Stop Leak Additive Radiator Leak Sealant 250ml

    Use: Car

    25
    4.8
    25
    from12,10 € at 2 stores

    0

    The craftsman here for a week does not lose any paraflu at all
    5

    2 members found this review helpful

    Pavlos_Pascal

    Pavlos_Pascal

  3. Senfineco Radiator Leak-Stop Additive Radiator Leak Sealant 325ml

    Senfineco Radiator Leak-Stop Additive Radiator Leak Sealant 325ml

    Use: Car

    2
    3.5
    2
    Ad

    0

  4. K-Seal Radiator Leak Sealant Additive 236ml

    K-Seal Radiator Leak Sealant Additive 236ml

    Use: Car

    57
    4.3
    57
    from14,45 € at 3 stores

    0

  5. Wynn's Radiator Leak Sealant Additive 1lt

    Wynn's Radiator Leak Sealant Additive 1lt

    Use: Car

    3
    5.0
    3
    Ad

    0

  6. Protec P1601 Radiator Stop Leak Additive Radiator Leak Sealant 375ml

    Protec P1601 Radiator Stop Leak Additive Radiator Leak Sealant 375ml

    Use: Car

    6
    4.8
    6
    from11,90 € at 2 stores

    0

  7. Bardahl Radiator Stop Leak Radiator Leak Sealant 300ml

    Bardahl Radiator Stop Leak Radiator Leak Sealant 300ml

    Use: Car

    1
    5.0
    1
    Ad

    0

  8. K2 Stop Leak

    K2 Stop Leak

    18.5 ml / 1 lt
    6
    4.7
    6

    0

  9. Cargo Metallic Sealer 323g Radiator Leak Sealant

    Cargo Metallic Sealer 323g Radiator Leak Sealant

    Use: Car

    2
    5.0
    2
    from12,00 € at 3 stores

    0

  10. Flamingo Radiator Leak Stopper Additive Radiator Leak Sealant 354ml

    Flamingo Radiator Leak Stopper Additive Radiator Leak Sealant 354ml

    Use: Car / Motorcycle

    8
    4.3
    8
    from2,81 € at 8 stores

    0

  11. Wurth Radiator Leak Sealant HP Additive 150ml

    Wurth Radiator Leak Sealant HP Additive 150ml

    Use: Car

    1
    5.0
    1
    from11,12 € at 2 stores

    0

  12. Sonax K-Seal ULTIMATE Radiator Leak Sealant Additive 472ml

    Sonax K-Seal ULTIMATE Radiator Leak Sealant Additive 472ml

    Use in Gasoline, Diesel, Hybrid & Gas Engines

    29
    3.6
    29
    from49,89 € at 2 stores

    0

  13. Holts Radweld Leak Repair Radiator Leak Sealant 250ml

    Holts Radweld Leak Repair Radiator Leak Sealant 250ml

    Use: Car

    3
    4.3
    3
    from4,86 € at 2 stores

    0

  14. Liqui Moly Radiator Stop-Leak Additive Radiator Leak Sealant 250ml

    Liqui Moly Radiator Stop-Leak Additive Radiator Leak Sealant 250ml

    Use: Car

    52
    4.4
    52
    from4,40 € at 11 stores

    0

  15. Bardahl Radiator Stop Leak Radiator Leak Sealant 300ml

    Bardahl Radiator Stop Leak Radiator Leak Sealant 300ml

    Use: Car

    1
    5.0
    1
    from11,31 € at 2 stores

    0

  16. Bars Leaks Radiator Stop Leak Liquid Fuel & Oil Additive 200ml BLRSC1LBSS200

    Bars Leaks Radiator Stop Leak Liquid Fuel & Oil Additive 200ml BLRSC1LBSS200

    Use in Gasoline & Diesel Engines

    1
    5.0
    1

    0

  17. Wynn’s Radiator Leak Sealant Additive 325ml

    Wynn’s Radiator Leak Sealant Additive 325ml

    Use in Gasoline & Diesel Engines

    Ad

    0

  18. Wepp 2020 Radiator Leak Sealant Additive 400ml

    Wepp 2020 Radiator Leak Sealant Additive 400ml

    Use: Car

    1
    5.0
    1
    from14,99 € at 2 stores

    0

  19. Senfineco Radiator Leak Sealant Additive 325ml

    Senfineco Radiator Leak Sealant Additive 325ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1

    0

  20. Wynn's Radiator Leak Sealant Additive 1lt

    Wynn's Radiator Leak Sealant Additive 1lt

    Use: Car

    3
    5.0
    3
    from21,50 € at 6 stores

    0

  21. K2 Radiator Stop Leak

    K2 Radiator Stop Leak

    185 ml / 250 ml / 400 ml
    1
    1.0
    1
    from2,80 € at 3 stores

    0

  22. Wurth Radiator Leak Sealant Additive 300ml

    Wurth Radiator Leak Sealant Additive 300ml

    Use: Car

    1
    3.0
    1
    from14,37 € at 2 stores

    0

  23. Wynn’s Radiator Leak Sealant Additive 325ml

    Wynn’s Radiator Leak Sealant Additive 325ml

    Use in Gasoline & Diesel Engines

    from6,18 € at 5 stores

    0

  24. MAG1 Liquid Glass Metallic Seal Up Radiator Leak Sealant 646ml

    MAG1 Liquid Glass Metallic Seal Up Radiator Leak Sealant 646ml

    Use: Car

    1
    4.0
    1

    0

  25. Johnsen's Radiator Stop Leak Sealant Additive 355ml

    Johnsen's Radiator Stop Leak Sealant Additive 355ml

    Use: Car

    from5,80 € at 6 stores

    0

  26. Johnsen's Radiator Stop Leak Sealant Additive 355ml

    Johnsen's Radiator Stop Leak Sealant Additive 355ml

    Use: Car

    Ad

    0

  27. Liqui Moly Motorbike Radiator Leak Sealant Additive 125ml

    Liqui Moly Motorbike Radiator Leak Sealant Additive 125ml

    Use: Car

    1
    4.0
    1

    0

  28. Rislone Head Gasket Fix Radiator Leak Sealant Additive 700ml

    Rislone Head Gasket Fix Radiator Leak Sealant Additive 700ml

    Use: Car

    0

  29. Senfineco Radiator Leak-Stop Additive Radiator Leak Sealant 325ml

    Senfineco Radiator Leak-Stop Additive Radiator Leak Sealant 325ml

    Use: Car

    2
    3.5
    2

    0

  30. Arexons Radiator Leak Sealant Additive

    Arexons Radiator Leak Sealant Additive

    Use: Car

    from3,46 € at 4 stores

    0

  31. Lampa Radiator Leak Sealant Additive 150ml

    Lampa Radiator Leak Sealant Additive 150ml

    Use: Car

    0

  32. Bardahl Cooling System Leakage Cover Radiator Leak Sealant 300ml

    Bardahl Cooling System Leakage Cover Radiator Leak Sealant 300ml

    Use: Car

    from11,90 € at 3 stores

    0

  33. MA Professional Radiator Leak Sealant 400ml

    MA Professional Radiator Leak Sealant 400ml

    Use: Car

    from7,74 € at 2 stores

    0

  34. Protecton Radiator Stop Leak Radiator Leak Sealant 300ml

    Protecton Radiator Stop Leak Radiator Leak Sealant 300ml

    Use: Car

    0

  35. Holts Radweld Plus Radiator Leak Sealant Additive 250ml HREP0070A

    Holts Radweld Plus Radiator Leak Sealant Additive 250ml HREP0070A

    Use: Car

    0

  36. Protecton Radiator Stop Leak Radiator Leak Sealant 300ml

    Protecton Radiator Stop Leak Radiator Leak Sealant 300ml

    Use: Car

    Ad

    0

  37. Forch 5 Star Radiator Leak Sealant Additive 300ml

    Forch 5 Star Radiator Leak Sealant Additive 300ml

    Use: Car

    0

  38. Wynn's Radiator Leak Sealant Additive 1lt

    Wynn's Radiator Leak Sealant Additive 1lt

    Use in Gasoline & Diesel Engines

    0

  39. Arexons Radiator Leak Sealant Additive 300ml

    Arexons Radiator Leak Sealant Additive 300ml

    Use: Car

    1
    2.0
    1
    from4,66 € at 5 stores

    0

  40. Rislone Radiator Leak Sealant Additive

    Rislone Radiator Leak Sealant Additive

    Use: Car

    0

  41. Rislone Radiator Leak Sealant Additive

    Rislone Radiator Leak Sealant Additive

    Use: Car

    0

  42. Dynamax Radiator Stop Leak Additive 300ml

    Dynamax Radiator Stop Leak Additive 300ml

    Use: Car

    from9,49 € at 2 stores

    0

  43. Arexons Radiator Leak Sealant Additive 300ml

    Arexons Radiator Leak Sealant Additive 300ml

    Use: Car

    from4,00 € at 2 stores

    0

  44. Master Radiator Leak Sealant

    Master Radiator Leak Sealant

    Use: Car

    1
    3.0
    1
    from13,52 € at 2 stores

    0

  45. Liqui Moly Radiator Leak Sealant

    Liqui Moly Radiator Leak Sealant

    Use: Car

    0

  46. Master Radiator Leak Sealant

    Master Radiator Leak Sealant

    Use: Car

    1
    3.0
    1
    Ad

    0

  47. Arexons Radiator Leak Sealant 500ml

    Arexons Radiator Leak Sealant 500ml

    Use: Car

    0

  48. Liqui Moly Radiator Stop-Leak Plus Radiator Leak Sealant Additive 250ml

    Liqui Moly Radiator Stop-Leak Plus Radiator Leak Sealant Additive 250ml

    Use: Car

    0

  49. Meccanocar Radiator Leak Sealant 250ml

    Meccanocar Radiator Leak Sealant 250ml

    Use: Car

    0

  50. Johnsen's Car Radiator Leak Sealant Additive 646ml

    Johnsen's Car Radiator Leak Sealant Additive 646ml

    0

  51. Abro Stop Leak Radiator Leak Sealant Additive 325ml

    Abro Stop Leak Radiator Leak Sealant Additive 325ml

    Use: Car

    2
    3.0
    2

    0

  52. Valvoline Cooling System Stop Leak Radiator Leak Sealant 300ml

    Valvoline Cooling System Stop Leak Radiator Leak Sealant 300ml

    Use: Car

    0

  53. Makra Radiator Leak Sealant Additive 250ml

    Makra Radiator Leak Sealant Additive 250ml

    Use: Car

    0

  54. Wepp Radiator Leak Sealant Additive 400ml

    Wepp Radiator Leak Sealant Additive 400ml

    Use: Car

    0

  55. Tunap 142 Radiator Leak Sealant Additive 500ml

    Tunap 142 Radiator Leak Sealant Additive 500ml

    Use: Car

    0

  56. Royal Purple Ice Cooling System Optimizer Radiator Leak Sealant 355ml

    Royal Purple Ice Cooling System Optimizer Radiator Leak Sealant 355ml

    0