Carlube Fuel Injector Cleaner has been specially formulated to ensure mazimum fuel system efficiency in all petrol engines, including injection and carburettor systems. Dirt and deposits can build up in the carburettors, injectors and inlet ports which reduces engine performance and leads to increased fuel consumption and exhaust emissions. Carlube Fuel Injector Cleaner's 'clean up' formulation ensures a better performing angine in just one use. Directions for use: Add entire contents (300ml) to full tank of petrol. Treats up to 50 Litres. For best results, use every tank fill. Note: Store in an upright position and secure when transported. Clears clogged fuel injectors. Increases engine power and reponse. Reduces inlet valve, injector and carburettor deposits. Carlube offers a diverse range of lubricants, including engine oils, transmission fluid, brake fluids, and other automotive additives, catering to various vehicle types and applications Carlube is a well-known and trusted brand in the automotive industry, specializing in the manufacturing and distribution of lubricants and automotive products. About Carlube The HEARTBEAT of your Engine. Manufactured by the UK's largest independent oil blender, Carlube Triple R is fully committed to producing the highest quality oil to meet the requirements of today's independent aftermarket. The Oils in the Triple R range meet or exceed the API, and ACEA Specifications and have full Block Exemption Certification and major manufacturer approvals.