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01209 202944

Petrol Fuel Additives & Octane Boosters

Opie Oils stocks a wide range of engine cleaner, fuel treatments and fuel additives to help keep your fuel system running at peak efficiency, octane boosters for increased performance on road or track plus lead replacement products for older cars.

Please note that we are unable to send fuel treatments to destinations outside the UK.

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34 Products

Millers Oils Petrol Power ECOMAX Fuel Treatment

Millers Oils Petrol Power ECOMAX Fuel Treatment

500ml

RRP £19.00
£15.95
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Millers Oils VSPe Power Plus One Shot (Ethanol / Lead / Octane) Fuel Treatment

Millers Oils VSPe Power Plus One Shot (Ethanol / Lead / Octane) Fuel Treatment

250ml

RRP £13.99
£9.95
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Millers Oils CVL Extra Competition Valve Lubricant - High Octane Booster

Millers Oils CVL Extra Competition Valve Lubricant - High Octane Booster

500ml

RRP £19.00
£13.50
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Dipetane Pre-combustion Fuel Treatment - 100% Hydrocarbon (no additives)

Dipetane Pre-combustion Fuel Treatment - 100% Hydrocarbon (no additives)

Opie Price
£12.95
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Classic Valvemaster PLUS 3-in-1 Lead Replacement Additive

Classic Valvemaster PLUS 3-in-1 Lead Replacement Additive

250ml (treats 250 litres)

Opie Price
£14.50
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Millers Oils VSPe Power Plus Multi-Shot (Ethanol / Lead / Octane) Fuel Treatment

Millers Oils VSPe Power Plus Multi-Shot (Ethanol / Lead / Octane) Fuel Treatment

500ml

RRP £32.99
£29.95
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Millers Oils Tank Safe Petrol Additive Fuel System Protection

Millers Oils Tank Safe Petrol Additive Fuel System Protection

250ml Bottle

RRP £16.00
£12.95
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Comma Petrol D-Tox Combustion Chamber & Fuel System Cleaner

Comma Petrol D-Tox Combustion Chamber & Fuel System Cleaner

400ml

Opie Price
£8.95
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Comma Petrol Magic Fuel Additive & Injector Cleaner

Comma Petrol Magic Fuel Additive & Injector Cleaner

400ml

Opie Price
£5.95
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Wynns Clean Burn Emissions Reducer For Petrol (67264)

Wynns Clean Burn Emissions Reducer For Petrol (67264)

325ml

Opie Price
£7.99
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Wynns Dry Fuel - Water Remover for Petrol and Diesel Cars

Wynns Dry Fuel - Water Remover for Petrol and Diesel Cars

325ml

Opie Price
£11.95
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Classic Valvemaster Lead Replacement Additive

Classic Valvemaster Lead Replacement Additive

250ml

Opie Price
£11.95
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Price Beater
Silkolene PRO FST Fuel System Treatment For Petrol Engines

Silkolene PRO FST Fuel System Treatment For Petrol Engines

RRP £20.36
£16.99
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RED LINE Lead Substitute Additive

RED LINE Lead Substitute Additive

355ml Bottle

Opie Price
£16.99
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RED LINE Fuel System Additive - Water & Antifreeze / Coolant Remover - Concentrate

RED LINE Fuel System Additive - Water & Antifreeze / Coolant Remover - Concentrate

355ml bottle

Opie Price
£16.99
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Millers Oils Petrol Power ECOMAX Fuel Treatment - One Shot Boost

Millers Oils Petrol Power ECOMAX Fuel Treatment - One Shot Boost

250ml

RRP £13.00
£6.95
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Price Beater
Motul Valve Expert - Petrol Lead Replacement Fuel Additive

Motul Valve Expert - Petrol Lead Replacement Fuel Additive

250ml

Opie Price
£17.95
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Price Beater
Millers Oils CVL (Valve Seat Lubricant & Combustion Enhancer)

Millers Oils CVL (Valve Seat Lubricant & Combustion Enhancer)

250ml

RRP £16.00
£9.95
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RED LINE Alcohol Fuel Lubricant

RED LINE Alcohol Fuel Lubricant

355ml Bottle

Opie Price
£21.95
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Silkolene PRO BOOST Octane Improver (Fuchs)

Silkolene PRO BOOST Octane Improver (Fuchs)

RRP £9.35
£6.95
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VP Racing Madditive Octanium

VP Racing Madditive Octanium

1 Quart (946ml)

Opie Price
£23.95
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Amsoil DOMINATOR Octane Boost

Amsoil DOMINATOR Octane Boost

12oz Bottle

RRP £11.56
£10.99
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Price Beater
Amsoil Performance Improver Gasoline Additive

Amsoil Performance Improver Gasoline Additive

12oz Bottle

Opie Price
£18.95
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Price Beater
STP Petrol Treatment (51200EN)

STP Petrol Treatment (51200EN)

200ml

Opie Price
£4.99
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Wynns Formula Gold Petrol System Treatment (70701A)

Wynns Formula Gold Petrol System Treatment (70701A)

500ml

Opie Price
£16.50
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VP Racing Madditive Octanium Unleaded

VP Racing Madditive Octanium Unleaded

1 Quart (946ml)

Opie Price
£24.95
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Wynns GDI Efficiency Restorer petrol to E85 for up to 10,000 km

Wynns GDI Efficiency Restorer petrol to E85 for up to 10,000 km

500ml

Opie Price
£23.95
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Wynns Petrol Emission Reducer

Wynns Petrol Emission Reducer

500ml

Opie Price
£17.95
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Price Beater
Wynns Petrol Total Action Treatment

Wynns Petrol Total Action Treatment

500ml

Opie Price
£23.95
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Wynns Specialist E10 Protector Multi-Shot Ethanol Protection

Wynns Specialist E10 Protector Multi-Shot Ethanol Protection

250ml

Opie Price
£11.95
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Price Beater
Cataclean The Original - Petrol Fuel And Exhaust System Cleaner

Cataclean The Original - Petrol Fuel And Exhaust System Cleaner

500ml Bottle

Opie Price
£21.95
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Price Beater
Kalimex JLM Petrol E10 Fuel Treatment

Kalimex JLM Petrol E10 Fuel Treatment

250ml

Opie Price
£13.99
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Price Beater
Holts Bradex Easy Start

Holts Bradex Easy Start

300ml Aerosol

Opie Price
£5.95
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Free UK delivery £95+ (geographic restrictions apply)
60 Day Returns
Free Expert Advice
No Leak Guarantee
01209 202944