WD-40 Specialist® Carb/Throttle Body Cleaner is a powerful solvent-based cleaner that blasts away tough carbon deposits, oil, and grime. Equipped with an attachable precision straw, it is the only all-in-one carburetor cleaner spray you will need to clean your carburetor, throttle body, and unpainted metal parts. The formula has a unique dual-action cleaning system. First, powerful solvents break up tough, baked on carbon deposits. Then, the powerful cleaning spray blasts away the deposits and waste, leaving behind no residue. The results are engines that start up fast and easy, and level to a smooth, consistent idle with less stalling. This formula is proven to improve performance at high RPMs. Safe for use on most unpainted metals and will not affect oxygen (O2) sensors or catalytic converters upon incidental contact.

Applications: Old & new vehicles & equipment, Cars & trucks, Tractors, Motorcycles, Boats, Lawn mowers & Weed trimmers, Gas powered outdoor equipment

See Product Specification Sheets for more details