Advance Auto Parts is an American automotive aftermarket parts provider. Headquartered in Raleigh, North Carolina, it serves both professional installer and do-it-yourself customers.
Quickly dissolves gum, varnish, fuel residues, and other deposits from carburetor, PCV valve, automatic choke, carburetor linkage, throttle body, and distributor shaft with H.E.S.T. for maximum performance and fuel economy. Improves drivability by removing deposits that cause rough idle, stalling, and loss of acceleration. Available in a variety of sizes to accommodate any job. Catalytic converter and oxygen sensor-safe. VOC-compliant in all 50 states. Product Features:High Energy Solvent TechnologyDisolves Deposits FastDries Quickly and CompletelyNo Residue16 oz.