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Petrol System Additives

Petrol System Additives

Add some petrol system additives to your engine and protect it from everyday wear and tear with high quality products from Euro Car Parts. Scroll down to explore some of the best additives at competitive prices.

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  • RAC PETROL TREATMENT 200MLProduct Code: 552996930
    (17)
    RAC PETROL TREATMENT 200ML
    In StockFree delivery for orders above £15
    £1.49
    Price  £2.99Save  50%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £1.49
    Price  £2.99Save  50%
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    RAC
  • Redex Petrol One Shot 90mlProduct Code: 550775075
    (3)
    Redex Petrol One Shot 90ml
    In StockFree delivery for orders above £15
    £2.99
    Price  £4.00Save  25%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £2.99
    Price  £4.00Save  25%
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    Redex
  • STP Petrol Treatment - 200mlProduct Code: 549774451
    (1)
    STP Petrol Treatment - 200ml
    In StockFree delivery for orders above £15
    £3.99
    Price  £7.38Save  46%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £3.99
    Price  £7.38Save  46%
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    STP
  • STP STP Start-Stop Petrol Engine Cleaner 200ml
    In StockFree delivery for orders above £15
    £4.49
    Price  £7.99Save  44%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £4.49
    Price  £7.99Save  44%
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    STP
  • STP Petrol Fuel Injector Cleaner 200mlProduct Code: 549771791
    (6)
    STP Petrol Fuel Injector Cleaner 200ml
    In StockFree delivery for orders above £15
    £4.99
    Price  £9.30Save  46%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £4.99
    Price  £9.30Save  46%
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    STP
  • Redex Petrol System Cleaner 500ml (100% Extra Free)
    In StockFree delivery for orders above £15
    £4.99
    Price  £7.14Save  30%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £4.99
    Price  £7.14Save  30%
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    Redex
  • Redex Petrol System Cleaner 250mlProduct Code: 549772031
    (7)
    Redex Petrol System Cleaner 250ml
    In StockFree delivery for orders above £15
    £4.99
    Price  £7.14Save  30%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £4.99
    Price  £7.14Save  30%
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    Add to BasketView Detail
    Redex
  • Redex Hybrid Petrol 250mlProduct Code: 552996770
    Redex Hybrid Petrol 250ml
    In StockFree delivery for orders above £15
    £4.99
    Price  £7.99Save  38%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £4.99
    Price  £7.99Save  38%
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    Redex
  • Redex Lead Replacement Fuel Additive 250mlProduct Code: 549772041
    (6)
    Redex Lead Replacement Fuel Additive 250ml
    In StockFree delivery for orders above £15
    £5.49
    Price  £9.96Save  45%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £5.49
    Price  £9.96Save  45%
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    Redex
  • Wynns Injector Cleaner For Petrol Engine 325 ml
    In StockFree delivery for orders above £15
    £6.99
    Price  £14.11Save  50%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £6.99
    Price  £14.11Save  50%
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    Wynns
  • STP STP EMISSIONS REDUCER PETROL 400ML
    In StockFree delivery for orders above £15
    £6.99
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £6.99
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    STP
  • Normfest OT 100 - Petrol Additive 300mlProduct Code: NOR2897371
    (1)
    Normfest OT 100 - Petrol Additive 300ml
    In StockFree delivery for orders above £15
    £7.59
    Price  £10.52Save  28%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £7.59
    Price  £10.52Save  28%
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    Normfest
  • Wynns Dry Fuel 325 mlProduct Code: 555770570
    (2)
    Wynns Dry Fuel 325 ml
    In StockFree delivery for orders above £15
    £8.39
    Price  £12.47Save  33%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £8.39
    Price  £12.47Save  33%
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    Wynns
  • Redex Petrol Treatment 500mlProduct Code: 552996810
    Redex Petrol Treatment 500ml
    In StockFree delivery for orders above £15
    £8.49
    Price  £10.00Save  15%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £8.49
    Price  £10.00Save  15%
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    Redex
  • Wynns Xtreme Petrol System CleanProduct Code: 555770490
    (2)
    Wynns Xtreme Petrol System Clean
    In StockFree delivery for orders above £15
    £9.29
    Price  £14.28Save  35%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £9.29
    Price  £14.28Save  35%
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    Add to BasketView Detail
    Wynns
  • Wynns Petrol Egr Consumer 150mlProduct Code: 555770360
    Wynns Petrol Egr Consumer 150ml
    In StockFree delivery for orders above £15
    £10.49
    Price  £15.84Save  34%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £10.49
    Price  £15.84Save  34%
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    Add to BasketView Detail
    Wynns
  • Redex Octane (Petrol) Booster 500mlProduct Code: 549772051
    Redex Octane (Petrol) Booster 500ml
    In StockFree delivery for orders above £15
    £10.99
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £10.99
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    Redex
  • Wynns Petrol Egr Valve Aerosol 200mlProduct Code: 555770160
    (1)
    Wynns Petrol Egr Valve Aerosol 200ml
    In StockFree delivery for orders above £15
    £11.99
    Price  £17.21Save  30%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £11.99
    Price  £17.21Save  30%
    Add to Wish ListAdd to Wish List
    Add to BasketView Detail
    Wynns
  • Redex Petrol Treatment 1LitreProduct Code: 552996830
    Redex Petrol Treatment 1Litre
    In StockFree delivery for orders above £15
    £12.99
    Price  £17.99Save  28%
    Delivery Available
    Free delivery for orders above £15
    International Delivery
    Available
    International Delivery
    £12.99
    Price  £17.99Save  28%
    Add to Wish ListAdd to Wish List
    Add to BasketView Detail
    Redex
  • Petrol Catalytic Converter Cleaner 600ml
    This product is temporarily unavailable
    £17.99
    Price  £21.59Save  17%
    Delivery AvailableNot Available
    Click & CollectNot Available
    International Delivery
    Not Available
    £17.99
    Price  £21.59Save  17%
    Add to Wish ListAdd to Wish List
    Email When in StockView Detail
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Petrol additives are great for owners that want to keep their motor running longer, more efficiently and cleaner. Petrol system additives work by providing a thin layer or lubrication and protection to vital components as they pass through the engine’s fuel system. Typically used to clean fuel injectors, they can also be used to protect against cracked fuel lines while also helping to produce a cleaner, more efficient burn once the fuel is injected into the cylinder. Petrol additives are also really affordable, which makes them a firm favourite for owners looking to get the most out of their engine on a budget. With brands such as Wynns and Carlube stocked in over 200 stores up and down the country, you can rest assured that you’ll find the product you need here at Euro Car Parts. Order your next petrol system additive and collect in store the very same day, or take advantage of free UK delivery across the range.