WD-40 Specialist® Carb/Throttle Body & Parts Cleaner with attachable precision straw is the only all-in-one carburetor cleaner spray you will need to clean your carburetor, throttle body, and unpainted metal parts. This cleaner uses a dual‑action system: powerful solvents break up tough, baked‑on carbon deposits while a high‑pressure spray blasts away the loosened material. 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. Great for both old and new vehicles and equipment, including; cars, trucks, tractors, motorcycles, boats, lawn mowers, weed trimmers, and other gas-powered lawn outdoor equipment. Safe for use on most unpainted metals and will not affect oxygen (O2) sensors or catalytic converters upon incidental contact.
Cleans carburetors, throttle body & metal parts
Powerful formula blasts away tough deposits
Dries quickly without leaving residue
Does not require California Prop-65 warning
50-state VOC compliant