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Free UK delivery £80+ (geographic restrictions apply)
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01209 202944

Car Additives & Flushes

Opie Oils stocks a wide range of engine cleaner, engine flushes, 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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209 Products (Viewing: 120 - 180 of 209)

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Comma Petrol Magic Fuel Additive & Injector Cleaner

Comma Petrol Magic Fuel Additive & Injector Cleaner

400ml

Opie Price
£6.95
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Wynns Formula Gold Diesel System Treatment (76401)

Wynns Formula Gold Diesel System Treatment (76401)

500ml

Opie Price
£17.50
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Wynns Air Intake, Carburettor & Throttle Valve Cleaner (54179)

Wynns Air Intake, Carburettor & Throttle Valve Cleaner (54179)

500ml Aerosol

Opie Price
£6.95
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BRADEX Bradex Easy Start (BES1A)

BRADEX Bradex Easy Start (BES1A)

300ml Aerosol

Opie Price
£5.95
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STP Petrol Treatment - 200ml (51200EN)

STP Petrol Treatment - 200ml (51200EN)

200ml

Opie Price
£4.50
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REDEX Petrol Injector Cleaner - 500ml (RADD2101A)

REDEX Petrol Injector Cleaner - 500ml (RADD2101A)

500ml

Opie Price
£7.50
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STP Petrol Fuel Injector Cleaner - 200ml (53200EN)

STP Petrol Fuel Injector Cleaner - 200ml (53200EN)

200ml

Opie Price
£5.95
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STP Diesel Injector Cleaner - 200ml (59200EN)

STP Diesel Injector Cleaner - 200ml (59200EN)

200ml

Opie Price
£5.95
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Wynns Catalytic Converter & Lambda Cleaner (24463)

Wynns Catalytic Converter & Lambda Cleaner (24463)

325ml

Opie Price
£12.50
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Wynns Diesel Particulate Filter Cleaner (28263)

Wynns Diesel Particulate Filter Cleaner (28263)

325ml

Opie Price
£12.50
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Wynns Xtreme Petrol System Clean (29764A)

Wynns Xtreme Petrol System Clean (29764A)

325ml

Opie Price
£10.50
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Lucas Oil Safe Guard Ethanol Fuel Conditioner With Stabilisers - 473ml (40576A)

Lucas Oil Safe Guard Ethanol Fuel Conditioner With Stabilisers - 473ml (40576A)

473ml

Opie Price
£13.99
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Eolys Powerflex APF/DPF Pouch - 1.1 Litres (HP69/EO)
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Eolys Powerflex APF/DPF Pouch - 1.1 Litres (HP69/EO)

1.1 Litres

Opie Price
£98.50
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Eolys Powerflex APF/DPF Pouch - 2 Litres (HP71/EO)
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Eolys Powerflex APF/DPF Pouch - 2 Litres (HP71/EO)

2 Litres

Opie Price
£86.95
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Eolys Powerflex APF/DPF Pouch - 1.6 Litres (HP72/EO)
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Eolys Powerflex APF/DPF Pouch - 1.6 Litres (HP72/EO)

1.6 Litres

Opie Price
£87.50
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ISOPON Leak Stop For Petrol Tanks Radiators & Sumps - 250 ml (LKSTOP/S)

ISOPON Leak Stop For Petrol Tanks Radiators & Sumps - 250 ml (LKSTOP/S)

250 ml

Opie Price
£11.95
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KALIMEX JLM Petrol E10 Fuel Treatment - 250ml (J03175)

KALIMEX JLM Petrol E10 Fuel Treatment - 250ml (J03175)

250ml

Opie Price
£12.50
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KALIMEX JLM Engine Oil Flush - 250ml (J04835)

KALIMEX JLM Engine Oil Flush - 250ml (J04835)

250ml

Opie Price
£13.50
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KALIMEX JLM Oil Stop Smoke Treatment - 250ml (J04831)

KALIMEX JLM Oil Stop Smoke Treatment - 250ml (J04831)

250ml

Opie Price
£12.50
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KALIMEX JLM Diesel Rapid Fuel System Clean - 500ml (J02330)

KALIMEX JLM Diesel Rapid Fuel System Clean - 500ml (J02330)

500ml

Opie Price
£19.99
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KALIMEX JLM Petrol Extreme Clean Fuel Additive - 500ml (J03155)

KALIMEX JLM Petrol Extreme Clean Fuel Additive - 500ml (J03155)

500ml

Opie Price
£26.95
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KALIMEX JLM Diesel Intake EGR Turbo Injector 2 Stage Cleaning Fluids - 850ml (J02285)

KALIMEX JLM Diesel Intake EGR Turbo Injector 2 Stage Cleaning Fluids - 850ml (J02285)

850ml

Opie Price
£78.95
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KALIMEX JLM Professional Diesel Intake EGR Turbo Injector Cleaning Toolkit (J02280)
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KALIMEX JLM Professional Diesel Intake EGR Turbo Injector Cleaning Toolkit (J02280)

2 Stage Toolkit

Opie Price
£293.95
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Revive Diesel Turbo Cleaner Fluid - 750ml Refill (1449-9001)

Revive Diesel Turbo Cleaner Fluid - 750ml Refill (1449-9001)

750 ml

Opie Price
£40.99
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Revive Petrol Turbo Cleaner Fluid - 750ml Refill (1449-9401)

Revive Petrol Turbo Cleaner Fluid - 750ml Refill (1449-9401)

750 ml

Opie Price
£40.99
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Revive Diesel Turbo Water Based Cleaner Kit (1449-9000)

Revive Diesel Turbo Water Based Cleaner Kit (1449-9000)

Kit

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£50.95
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Revive Petrol Turbo Water Based Non Toxic Cleaner Kit (1449-9400)

Revive Petrol Turbo Water Based Non Toxic Cleaner Kit (1449-9400)

Kit

Opie Price
£40.50
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Wynns CV Super Charge Oil Treatment (W51390)

Wynns CV Super Charge Oil Treatment (W51390)

1 Litre

Opie Price
£31.50
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Wynns Diesel Total Action Treatment (33092C)

Wynns Diesel Total Action Treatment (33092C)

500 ml

Opie Price
£21.50
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Wynns CV Ice Proof For Diesel (W22790)

Wynns CV Ice Proof For Diesel (W22790)

1 Litre

Opie Price
£33.95
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Wynns CV Cooling System Flush (W45990)

Wynns CV Cooling System Flush (W45990)

1 Litre

Opie Price
£25.99
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Wynns CV Cooling System Treatment And Stop Leak (W45690)

Wynns CV Cooling System Treatment And Stop Leak (W45690)

1 Litre

Opie Price
£29.95
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Wynns Commercial Vehicle Additives Starter Set - 12 x 1 Litres - 8 Varieties
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Wynns Commercial Vehicle Additives Starter Set - 12 x 1 Litres - 8 Varieties

Starter Set with Stand

Opie Price
£390.50
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Wynns CV DPF Regen & NOx Sensor Protector (W28090)

Wynns CV DPF Regen & NOx Sensor Protector (W28090)

1 Litre

Opie Price
£59.95
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Wynns CV Injector Cleaner And Filter Primer (W25290)

Wynns CV Injector Cleaner And Filter Primer (W25290)

1 Litre

Opie Price
£30.50
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Wynns CV Oil System Flush (W47290)

Wynns CV Oil System Flush (W47290)

1 Litre

Opie Price
£21.50
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Wynns Commercial Vehicle Emission Reducer (W62190)

Wynns Commercial Vehicle Emission Reducer (W62190)

1 Litre

Opie Price
£36.95
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EXOPRO ENGINE FLUSHING OIL (U350)

EXOPRO ENGINE FLUSHING OIL (U350)

5 Litres

Opie Price
£31.99
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Wynns Petrol Pre Emission Test Treatment (35792B)

Wynns Petrol Pre Emission Test Treatment (35792B)

500ml

Opie Price
£17.95
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Wynns Petrol Total Action Treatment (33692A)

Wynns Petrol Total Action Treatment (33692A)

500ml

Opie Price
£21.95
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Wynns Total Action Diesel Cleaner (35964A)

Wynns Total Action Diesel Cleaner (35964A)

325ml

Opie Price
£12.95
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Wynns Total Action Petrol Cleaner (36064C)

Wynns Total Action Petrol Cleaner (36064C)

325ml

Opie Price
£13.50
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Wynns Specialist E10 Protector Multi-Shot Ethanol Protection (38911)

Wynns Specialist E10 Protector Multi-Shot Ethanol Protection (38911)

250ml

Opie Price
£11.95
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Wynns Super Charge (74944)

Wynns Super Charge (74944)

325ml

Opie Price
£12.50
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Power Maxed Radiator System Stop Leak - Petrol & Diesel Systems - 325ml (RADST)

Power Maxed Radiator System Stop Leak - Petrol & Diesel Systems - 325ml (RADST)

325ml

Opie Price
£5.50
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K-SEAL Heavy Duty Coolant Leak Repair Fluid - 472ml (K5516)

K-SEAL Heavy Duty Coolant Leak Repair Fluid - 472ml (K5516)

472ml

Opie Price
£26.95
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K-SEAL Multi Purpose Pour and Go Coolant Permanent Leak Repair - 236ml (K5501)

K-SEAL Multi Purpose Pour and Go Coolant Permanent Leak Repair - 236ml (K5501)

236ml

Opie Price
£14.95
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K-SEAL Ultimate Head Gasket Permanent Repair - 472ml (K3501)

K-SEAL Ultimate Head Gasket Permanent Repair - 472ml (K3501)

472ml

Opie Price
£43.99
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Cataclean Petrol Fuel And Exhaust System Cleaner - 500ml Bottle (CAT001)

Cataclean Petrol Fuel And Exhaust System Cleaner - 500ml Bottle (CAT001)

500ml Bottle

Opie Price
£18.95
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Cataclean Diesel Fuel and Exhaust System Cleaner - 500ml Bottle (CAT002)

Cataclean Diesel Fuel and Exhaust System Cleaner - 500ml Bottle (CAT002)

500ml Bottle

Opie Price
£18.95
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Wynns Crystal Clean And Protect

Wynns Crystal Clean And Protect

Opie Price
£6.95
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Millers Oils EPS Ethanol Protection System Fuel Treatment Additive - One Shot
Clearance

Millers Oils EPS Ethanol Protection System Fuel Treatment Additive - One Shot

Was £69.95
£24.95
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Lucas Oil Diesel EGR Turbo Cleaner - 500ml (41019A)

Lucas Oil Diesel EGR Turbo Cleaner - 500ml (41019A)

500ml Aerosol

Opie Price
£6.95
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Lucas Oil Engine Oil Stop Leak

Lucas Oil Engine Oil Stop Leak

Opie Price
£35.50
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KALIMEX JLM Diesel DPF Cleaner for HGVs - 1 Litre (J02215)
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KALIMEX JLM Diesel DPF Cleaner for HGVs - 1 Litre (J02215)

1 Litre

Opie Price
£86.50
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KALIMEX JLM Diesel Turbo Cleaner - 500ml (J02380)

KALIMEX JLM Diesel Turbo Cleaner - 500ml (J02380)

500ml

Opie Price
£30.50
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KALIMEX JLM Diesel Injector Cleaner - 250ml (J02320)

KALIMEX JLM Diesel Injector Cleaner - 250ml (J02320)

250ml

Opie Price
£9.50
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KALIMEX JLM Petrol GDI Injector Cleaner - 250ml (J03170)

KALIMEX JLM Petrol GDI Injector Cleaner - 250ml (J03170)

250ml

Opie Price
£14.95
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KALIMEX JLM Petrol Injector Cleaner - 250ml (J03130)

KALIMEX JLM Petrol Injector Cleaner - 250ml (J03130)

250ml

Opie Price
£9.95
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KALIMEX JLM BorTec Friction Reduction Engine Oil Additive - 250ml (J06050)

KALIMEX JLM BorTec Friction Reduction Engine Oil Additive - 250ml (J06050)

250ml

Opie Price
£18.50
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12
3
4
Opie Oils stocks a wide range of engine cleaner, engine flushes, 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.
Free UK delivery £80+ (geographic restrictions apply)
60 Day Returns
Free Expert Advice
No Leak Guarantee
01209 202944