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Lead Replacement & Other Additives for Cars

Classic vehicles often need different lead replacement additives within the fuel itself (or other fluids for that matter) in order to run correctly or to protect from wear and damage… mainly due to advances in production and product chemistry. So if you need lead replacement, lead substitutes, ethanol improves or even coolant additive you’re your cherished older vehicle, our range of lead replacement products is right here.

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19 Products

Classic Valvemaster PLUS 3-in-1 Lead Replacement Additive
On Sale

250ml (treats 250 litres)

Was £14.50
£13.78
Price Beater
 
Millers Oils CVL Extra Competition Valve Lubricant - High Octane Booster
Silkolene PRO BOOST Octane Improver (Fuchs)
On Sale
Was £22.99
£21.84
Price Beater
Millers Oils Petrol Power ECOMAX Fuel Treatment
Millers Oils CVL (Valve Seat Lubricant & Combustion Enhancer)
4-Life (Forlife) Advanced Engine Antifreeze & Coolant for Classic & Performance Cars
On Sale
Was £6.95
£6.60
Price Beater
Millers Oils VSPe Power Plus One Shot (Ethanol / Lead / Octane) Fuel Treatment
Millers Oils VSPe Power Plus Multi-Shot (Ethanol / Lead / Octane) Fuel Treatment
Millers Oils Diesel Power EcoMax One Shot Boost
Millers Oils Extra Cool (Corrosion Inhibitor & Coolant Enhancer) Concentrate
Classic Valvemaster Lead Replacement Additive
Millers Oils Tank Safe Petrol Additive Fuel System Protection
Motul Fuel System Clean Auto - Car & Boat Fuel System Cleaner Additive
Wynns Lead Substitute
On Sale

250ml

Was £13.99
£13.30
Price Beater
Motul Valve Expert - Petrol Lead Replacement Fuel Additive
RED LINE Alcohol Fuel Lubricant
On Sale

355ml Bottle

Was £21.95
£20.86
Price Beater
Silkolene PRO FST Fuel System Treatment For Petrol Engines
On Sale
Was £16.99
£16.14
Price Beater
RED LINE Lead Substitute Additive
On Sale

355ml Bottle

Was £16.99
£16.14
Price Beater
Millers Oils Petrol Power ECOMAX Fuel Treatment - One Shot Boost