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Cooling System Additives

Antifreeze and Coolant Additives are available here, including longlife antifreeze, red antifreeze, blue anti freeze, OAT antifreeze, propylene glycol antifreeze and more!

18 Products

RED LINE WaterWetter Super Coolant Additive

RED LINE WaterWetter Super Coolant Additive

355ml Bottle

Opie Price
£14.95
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Motul MoCool Car & Motorcycle Coolant Additive - Concentrate

Motul MoCool Car & Motorcycle Coolant Additive - Concentrate

500ml

RRP £22.33
£16.99
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Millers Oils Extra Cool (Corrosion Inhibitor & Coolant Enhancer) Concentrate

Millers Oils Extra Cool (Corrosion Inhibitor & Coolant Enhancer) Concentrate

250ml

RRP £16.99
£12.95
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WYNNS Cooling System Flush

WYNNS Cooling System Flush

325ml

Opie Price
£9.50
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WYNNS Cooling System Stop Leak

WYNNS Cooling System Stop Leak

325ml

Opie Price
£9.50
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WYNNS Extreme Cooling System Degreaser

WYNNS Extreme Cooling System Degreaser

325ml

Opie Price
£14.95
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Power Maxed Coolant Seal - Cooling System Leak Repair

Power Maxed Coolant Seal - Cooling System Leak Repair

250ml

Opie Price
£13.50
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Silkolene PRO CCA Ultra Cooling System Corrosion Inhibitor

Silkolene PRO CCA Ultra Cooling System Corrosion Inhibitor

1 Litre

RRP £21.54
£17.95
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Valvoline Cooling System Cleaner

Valvoline Cooling System Cleaner

250ml

Opie Price
£9.95
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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
£13.99
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RED LINE WaterWetter Special SUPER Coolant Additive - Diesel

RED LINE WaterWetter Special SUPER Coolant Additive - Diesel

443ml Bottle

Opie Price
£21.95
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Wynns Radiator Stop Leak

Wynns Radiator Stop Leak

325ml

Opie Price
£9.50
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Add-It Radiator Flush (SVTAH300RF)

Add-It Radiator Flush (SVTAH300RF)

300ml

Opie Price
£6.50
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Ce-Lit Automotive Radiator Leak Repair Cement Sachets

Ce-Lit Automotive Radiator Leak Repair Cement Sachets

Single (Pack of 24)

Opie Price
£22.99
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Wynns Radiator Flush

Wynns Radiator Flush

325ml

Opie Price
£9.50
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Holts Speedflush Cooling System Cleaner

Holts Speedflush Cooling System Cleaner

250ml

Opie Price
£8.50
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Holts Radweld Radiator Treatment

Holts Radweld Radiator Treatment

250ml

Opie Price
£6.95
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Ce-Lit Radiator Sealant

Ce-Lit Radiator Sealant

300ml

Opie Price
£8.50
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Free UK delivery on orders above £75
60 Day Returns
Free Expert Advice
No Leak Guarantee
01209 202944