JLM Petrol Extreme Clean 500ml (J03155)

JLM Petrol Extreme Clean is a highly concentrated fuel system additive designed for petrol engines with severe build-up and contamination that standard fuel additives cannot address. One 500ml bottle treats 40–60 litres of petrol.

• Cleans fuel injectors, spark plugs, inlet and outlet valves, and the combustion chamber using powerful detergent additives
• Includes an octane booster that raises the octane number by up to 4 points (depending on fuel type), promoting more efficient and cleaner combustion
• Reduces deposits of combustion residues in the cylinder and lowers exhaust emissions including soot
• Causes oily residues and soot particles in the exhaust system to combust at approximately 125°C lower than normal, keeping the turbo and exhaust system cleaner
• Neutralises phosphor (produced when oil burns in the combustion chamber) by approximately 50%, protecting and extending the service life of the catalytic converter
• Reduces fuel consumption through improved combustion efficiency
• Compatible with all petrol engines including direct injection, turbocharged, and those fitted with a catalytic converter
• Manufactured in the Netherlands; recommended for use every 5,000km or at each service

Add the full 500ml bottle directly to the petrol tank before filling with 40–60 litres of fuel. Suitable for use at maintenance intervals or when experiencing rough idle, black smoke, or turbocharger issues.