Fuel Additives

ETHANOLMATE is the leading product for use with ethanol-containing petrol. It is a corrosion inhibitor, fuel stability improver and biocide.  Added to the tank when re-fueling, ETHANOLMATE helps prevent fuel degradation in storage - guarding against fuel system corrosion due to the increase in acidity when petrol containing ethanol is stored e.g. over winter. ETHANOLMATE is fully endorsed by the BHVC - please read the BHVC Fuel News link in the product description.
Castrol's Valvemaster protects against valve seat recession and also contains an ethanol stabiliser that protects and enables use of ethanol E5 and E10 petrol in classic cars, motorcycles and pre-1996 petrol vehicles. For use with 95, 97, 98, 99, or higher octane ethanol E5 and E10 petrol.

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Ethanolmate - ETHANOLMATE - Protect against the corrosive effects of fuel containing ethanol! (250ml)

From £11.96 (£14.35 inc. VAT @ 20%)

ETHANOLMATE is the leading product for use with ethanol-containing petrol - E10 and E5. Designed as a corrosion inhibitor, fuel stability improver and biocide. Added to the tank when re-fueling,...

Flexolite - Oils and Lubricants - Fuel Additives
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VALVEM - Castrol Classic Valve Master - 250ML

From £12.94 (£15.53 inc. VAT @ 20%)

Castrol Classic Valvemaster with its unique phosphorus formula protects against valve seat recession under all driving conditions. Containing Etha-Guard ethanol stabiliser that protects and...

Flexolite - Oils and Lubricants - Fuel Additives
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VALVEM+ - Castrol Classic Valve Master PLUS - 250ML

From £14.12 (£16.94 inc. VAT @ 20%)

Castrol Classic Valvemaster Plus with its unique phosphorus formula provides the ultimate protection against valve seat recession. Vavemaster Plus contains Octimise-Plus friction modifier for...

Flexolite - Oils and Lubricants - Fuel Additives