Fuel & Oil Additives

49 products
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Protec

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Protec

  1. Protec P1001 Engine Flush Engine Cleaner Additive 375ml

    Protec P1001 Engine Flush Engine Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    33
    4.8
    33
    Ad

    0

  2. Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Use in Gasoline Engines

    8
    5.0
    8
    from26,20 € at 4 stores

    0

  3. Protec P6171 DPF Cleaner Additive 375ml

    Protec P6171 DPF Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    64
    4.6
    64
    Ad

    0

  4. Top User Rated
    Protec Valves & Injection System Cleaner Additive Injector Cleaner 300ml
    Top User Rated

    Protec Valves & Injection System Cleaner Additive Injector Cleaner 300ml

    Use in Gasoline Engines

    20
    4.7
    20
    from12,30 € at 4 stores

    0

    It makes a noticeable difference... It is a bit expensive compared to the others but it is truly worth it..
    5

    6 members found this review helpful

    leonidasZ953

    leonidasZ953

  5. Protec P1230 1:1000 Antibacterial & Fungicidal Additive 250ml

    Protec P1230 1:1000 Antibacterial & Fungicidal Additive 250ml

    Use in Gasoline & Diesel Engines

    13
    4.9
    13
    Ad

    0

  6. Protec P1253 Antibacterial 1:200 Additive Antibacterial & Fungicidal 375ml

    Protec P1253 Antibacterial 1:200 Additive Antibacterial & Fungicidal 375ml

    Use in Gasoline & Diesel Engines

    8
    4.8
    8
    from13,43 € at 5 stores

    0

  7. Protec P1180 Oxicat Catalyst Cleaner Additive 375ml

    Protec P1180 Oxicat Catalyst Cleaner Additive 375ml

    Use in Gasoline, Diesel & Hybrid Engines

    95
    4.4
    95
    Ad

    0

  8. Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    from34,00 € at 5 stores

    0

  9. Protec P1931 LPG System Cleaning & Protection Fuel System Cleaner Additive 120ml

    Protec P1931 LPG System Cleaning & Protection Fuel System Cleaner Additive 120ml

    Use: Car Compatible Engine: LPG

    9
    4.6
    9
    from19,70 € at 2 stores

    0

  10. Protec P1922 Petrol System Cleaner LPG Fuel & Oil Additive Injector Cleaner 200ml

    Protec P1922 Petrol System Cleaner LPG Fuel & Oil Additive Injector Cleaner 200ml

    Use in Gasoline Engines

    11
    4.5
    11
    from11,20 € at 3 stores

    0

  11. Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    from32,59 € at 2 stores

    0

  12. Protec P2171 Gearbox Additive Improver 50ml

    Protec P2171 Gearbox Additive Improver 50ml

    Use in Gasoline & Diesel Engines

    5
    4.8
    5
    from6,90 € at 3 stores

    0

  13. Protec P1511-1 Radiator Oil Cleaner 2-C Cooling System Cleaner Additive 188ml

    Protec P1511-1 Radiator Oil Cleaner 2-C Cooling System Cleaner Additive 188ml

    Use: Car

    1
    5.0
    1
    from15,00 € at 5 stores

    0

  14. Protec P1170 Fuel Additive 75ml

    Protec P1170 Fuel Additive 75ml

    Use in Gasoline Engines

    6
    4.3
    6
    from6,50 € at 2 stores

    0

  15. Protec P1401 Cooling System Preservative Fuel & Oil Additive Cooling System Cleaner 375ml

    Protec P1401 Cooling System Preservative Fuel & Oil Additive Cooling System Cleaner 375ml

    Use: Car

    4
    4.5
    4
    from10,04 € at 3 stores

    0

  16. Protec P2131 Hydraulic Lifters Protection Anti-friction & Lubrication Improver 375ml

    Protec P2131 Hydraulic Lifters Protection Anti-friction & Lubrication Improver 375ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from18,99 € at 6 stores

    0

  17. Protec P1241 Fuel System Cleaner Additive 375ml

    Protec P1241 Fuel System Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    45
    4.6
    45
    Ad

    0

  18. Protec Cetane Booster Engine Cleaner Additive 375ml

    Protec Cetane Booster Engine Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from15,70 € at 3 stores

    0

  19. Protec P1101 Fuel Line Cleaner Injector Cleaner Additive 375ml

    Protec P1101 Fuel Line Cleaner Injector Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    29
    4.5
    29
    Ad

    0

  20. Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from37,00 € at 3 stores

    0

  21. Protec P2101 Diesel System Cleaning & Protection Com Fuel System Cleaner Additive 375ml

    Protec P2101 Diesel System Cleaning & Protection Com Fuel System Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    13
    4.7
    13
    Ad

    0

  22. Protec P2001 Antifreeze & Protective 1:20 Antifreeze & Flow Improver Additive 375ml

    Protec P2001 Antifreeze & Protective 1:20 Antifreeze & Flow Improver Additive 375ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from11,30 € at 3 stores

    0

  23. 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
    Ad

    0

  24. Protec Automatic Transmission Conditioner Fuel & Oil Additive Gearbox Additive 375ml

    Protec Automatic Transmission Conditioner Fuel & Oil Additive Gearbox Additive 375ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from12,89 € at 3 stores

    0

  25. Protec Fuel System Cleaner Additive 375ml

    Protec Fuel System Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1

    0

  26. Protec 3021 OB-BI Oil Additive Booster 200ml

    Protec 3021 OB-BI Oil Additive Booster 200ml

    Use: Car

    1
    5.0
    1

    0

  27. Protec P1239 Antibacterial 1:1000 Additive Antibacterial & Fungicidal 1lt

    Protec P1239 Antibacterial 1:1000 Additive Antibacterial & Fungicidal 1lt

    Use in Gasoline & Diesel Engines

    5
    4.0
    5
    from29,50 € at 4 stores

    0

  28. Protec P1270 Guard Fill Diesel Fuel System Cleaner Additive 75ml

    Protec P1270 Guard Fill Diesel Fuel System Cleaner Additive 75ml

    Use in Gasoline & Diesel Engines

    6
    3.8
    6
    from7,90 € at 3 stores

    0

  29. Protec P2161 Power Steering Fluid Additive 100ml

    Protec P2161 Power Steering Fluid Additive 100ml

    Use in Gasoline & Diesel Engines

    from6,79 € at 3 stores

    0

  30. Protec Triple X Plus Fuel Additive 375ml

    Protec Triple X Plus Fuel Additive 375ml

    Use in Gasoline & Diesel Engines

    1
    4.0
    1
    from14,10 € at 2 stores

    0

  31. Protec Diesel System Cleaner Fuel System Cleaner Additive 375ml

    Protec Diesel System Cleaner Fuel System Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    from14,38 € at 4 stores

    0

  32. Protec P2121 Leak Sealant Additive Gearbox Leak Sealant 375ml

    Protec P2121 Leak Sealant Additive Gearbox Leak Sealant 375ml

    Use in Gasoline, Diesel & Gas Engines

    6
    3.0
    6
    from12,89 € at 6 stores

    0

  33. Protec P2191 Octane Booster Standard & Premium Fuel Additive 375ml

    Protec P2191 Octane Booster Standard & Premium Fuel Additive 375ml

    Use in Gasoline Engines

    6
    4.7
    6
    Ad

    0

  34. Protec P1701 Automatic Transmission Flush Gearbox Additive 375ml

    Protec P1701 Automatic Transmission Flush Gearbox Additive 375ml

    Use in Gasoline & Diesel Engines

    from13,00 € at 3 stores

    0

  35. Protec P1301 Oil Booster Oil Additive 375ml

    Protec P1301 Oil Booster Oil Additive 375ml

    Use in Gasoline & Diesel Engines

    4
    4.5
    4
    Ad

    0

  36. Protec Gearbox Leak Sealant Additive 50ml

    Protec Gearbox Leak Sealant Additive 50ml

    Use: Car

    from7,00 € at 5 stores

    0

  37. Protec P1501 Cooling System Flushing Additive Cooling System Cleaner 375ml

    Protec P1501 Cooling System Flushing Additive Cooling System Cleaner 375ml

    Use: Car

    5
    4.4
    5
    Ad

    0

  38. Protec P2111 Anti-smoking Fuel Additive 375ml

    Protec P2111 Anti-smoking Fuel Additive 375ml

    Use in Gasoline, Diesel & Gas Engines

    2
    2.5
    2
    from11,95 € at 6 stores

    0

  39. Protec P9201 Nano Engine Protect & Seal Anti-friction & Lubrication Improver Additive 375ml

    Protec P9201 Nano Engine Protect & Seal Anti-friction & Lubrication Improver Additive 375ml

    Use in Gasoline & Diesel Engines

    4
    4.5
    4
    Ad

    0

  40. Protec DPF Top Gun Cleaner DPF Cleaner Additive 1lt

    Protec DPF Top Gun Cleaner DPF Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    3.0
    3
    from25,20 € at 2 stores

    0

  41. Protec Diesel Anti Smoke Additive Anti-smoking 150ml

    Protec Diesel Anti Smoke Additive Anti-smoking 150ml

    Use in Gasoline & Diesel Engines

    0

  42. Protec 100ml Air Conditioning Cleaning Solution

    Protec 100ml Air Conditioning Cleaning Solution

    0

  43. Protec P2010 Fuel & Oil Additive Antifreeze & Flow Improver 1lt

    Protec P2010 Fuel & Oil Additive Antifreeze & Flow Improver 1lt

    Use in Gasoline & Diesel Engines

    from31,60 € at 4 stores

    0

  44. Protec P1001 Engine Flush Engine Cleaner Additive 375ml

    Protec P1001 Engine Flush Engine Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    33
    4.8
    33
    from11,25 € at 10 stores

    0

  45. Protec Cooling System Cleaner Additive 30ml

    Protec Cooling System Cleaner Additive 30ml

    Use: Car

    from62,60 € at 2 stores

    0

  46. Protec Fuel System Cleaner for Hybrid Vehicles 6050 375ml

    Protec Fuel System Cleaner for Hybrid Vehicles 6050 375ml

    Use: Car Compatible Engine: Hybrid

    0

  47. Protec P6171 DPF Cleaner Additive 375ml

    Protec P6171 DPF Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    64
    4.6
    64
    from15,20 € at 6 stores

    0

  48. Protec Engine Cleaner Additive 200ml

    Protec Engine Cleaner Additive 200ml

    Use in Gasoline Engines

    0

  49. Protec Internal Engine Cleaner for Hybrid Vehicles 6040 375ml

    Protec Internal Engine Cleaner for Hybrid Vehicles 6040 375ml

    Use: Car Compatible Engine: Hybrid

    0

  50. Protec P1230 1:1000 Antibacterial & Fungicidal Additive 250ml

    Protec P1230 1:1000 Antibacterial & Fungicidal Additive 250ml

    Use in Gasoline & Diesel Engines

    13
    4.9
    13
    from12,10 € at 6 stores

    0

  51. Protec Octane Boost Fuel Additive 250ml

    Protec Octane Boost Fuel Additive 250ml

    Use in Gasoline Engines

    0

  52. Protec P1180 Oxicat Catalyst Cleaner Additive 375ml

    Protec P1180 Oxicat Catalyst Cleaner Additive 375ml

    Use in Gasoline, Diesel & Hybrid Engines

    95
    4.4
    95
    from19,10 € at 8 stores

    0

  53. Protec P1241

    Protec P1241

    Use in Gasoline & Diesel Engines

    375 ml / 1 lt
    45
    4.6
    45
    from15,30 € at 8 stores

    0

  54. Protec P1101 Fuel Line Cleaner Injector Cleaner Additive 375ml

    Protec P1101 Fuel Line Cleaner Injector Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    29
    4.5
    29
    from13,30 € at 7 stores

    0

  55. Protec P2101 Diesel System Cleaning & Protection Com Fuel System Cleaner Additive 375ml

    Protec P2101 Diesel System Cleaning & Protection Com Fuel System Cleaner Additive 375ml

    Use in Gasoline & Diesel Engines

    13
    4.7
    13
    from14,99 € at 7 stores

    0

  56. 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
    from11,00 € at 5 stores

    0

  57. Protec P2191 Octane Booster Standard & Premium Fuel Additive 375ml

    Protec P2191 Octane Booster Standard & Premium Fuel Additive 375ml

    Use in Gasoline Engines

    6
    4.7
    6
    from13,10 € at 6 stores

    0

  58. Protec P1501 Cooling System Flushing Additive Cooling System Cleaner 375ml

    Protec P1501 Cooling System Flushing Additive Cooling System Cleaner 375ml

    Use: Car

    5
    4.4
    5
    from10,55 € at 6 stores

    0

  59. Protec P1301 Oil Booster Oil Additive 375ml

    Protec P1301 Oil Booster Oil Additive 375ml

    Use in Gasoline & Diesel Engines

    4
    4.5
    4
    from12,89 € at 10 stores

    0

  60. Protec P9201 Nano Engine Protect & Seal Anti-friction & Lubrication Improver Additive 375ml

    Protec P9201 Nano Engine Protect & Seal Anti-friction & Lubrication Improver Additive 375ml

    Use in Gasoline & Diesel Engines

    4
    4.5
    4
    from17,56 € at 10 stores

    0

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