Thoroughly cleans throttle body and port fuel injectors to restore original spray pattern. Eliminates intake port and valve deposits, enhances throttle response, improves drivability, and maximizes fuel economy.Reduces maintenance costs, lowers octane requirements, and reduces emissions. Requires canister type, pneumatic delivery system. NOT TO BE POURED INTO FUEL TANK. FOR PROFESSIONAL USE ONLY.

Formulated for vehicles that have not had regular fuel system maintenance. Uses H.E.S.T. (High Energy Solvent Technology) and powerful detergents to maximize one-tank clean-up of intake valves, fuel injectors, carburetors,and combustion chamber. Dissolves gum, varnish, and carbon deposits in the entire fuel system to help restore lost power and peak performance. Improves starting, drivability, gas mileage, and injector life. Catalytic converter and oxygen sensor-safe.

Cleans all major air-intake and fuel system components in all fuel-injected, gas-powered vehicles, including modern GDI and turbocharged engines. Improves hard starting, rough idle, poor fuel economy, and overall drivability. Proprietary universal application system works with both air-intake and manifold vacuum injection systems. Safe on catalytic converters and oxygen sensors. Kit contains: 1- 6 oz. (170 g) Part #2641 Step 1 Professional Mass Airflow Sensor Cleaner (aerosol) 2- 6 oz. (170 g) Part #2642 Step 2 Professional Air Intake & Throttle Body Cleaner (aerosol) 3- 16 oz. (453 g) Part #2643 Step 3 Professional Intake Valve & Combustion Chamber Cleaner (aerosol) 4- 16 fl. oz. (473 mL) Part #2644 Step 4 Professional Complete Fuel System Cleaner (pourable liquid) 5- Set of intake valve and combustion chamber cleaning application accessories

Metal dip basket for Chem-Dip Parts Cleaner Part Number 1905

Boosts diesel fuels cetane value up to six numbers for quieter operation, smoother running, lower emissions, and faster cold starts. Contains premium, state-of-the-art detergents to clean-up both conventional and modern, sticky internal diesel injector (IDI) deposits. Disperses moisture in fuel and provides lubricity vital to optimum fuel pump and diesel injector performance. Regular use maximizes fuel economy and reduces maintenance costs. Compatible with all types of diesel and biodiesel fuels and high-pressure common rail designs.

Concentrated detergents and H.E.S.T. additives ensure targeted one-tank clean-up of intake valves and fuel injectors or carburetors.Dissolves gum, varnish, and other deposits from intake valves and fuel injectors resulting from the repeated use of poor quality fuels. Improves fuel economy and maximizes injector life. Catalytic converter and oxygen sensor-safe.

Cleans brake fluid, grease, oil, and other contaminants from all brake parts fast like chlorinated brake cleaners but without chlorinated solvents.Available in a variety of sizes to accommodate any job. Dries quickly and leaves no residue.

Provides complete, one-tank clean-up of both conventional and modern, sticky internal diesel injector (IDI) deposits. Disperses moisture in the fuel system and provides lubricity that is vital to optimum fuel pump and diesel injector performance.Excellent for purging dirty or clogged injectors. Regular use maximizes fuel economy and reduces maintenance costs. Compatible with all types of diesel and biodiesel fuels and high-pressure common rail designs.

Specially formulated with H.E.S.T. (High Energy Solvent Technology) and detergents focused on cleaning fuel injectors. Dissolves gum, varnish, and other deposits, disperses moisture, and thoroughly clean the fuel injectors fuel pump, and fuel lines. Offers faster starts, smoother idling, increased performance, and improved fuel economy. Catalytic converter and oxygen sensor-safe.

Gently revitalizes hardened seals and o-rings to stop leaks in automatic transmissions and power steering units. Compatible with all varieties of power steering and automatic transmission fluids. Improves rough shifting. Use as a leak preventive and seal conditioner to extend the life of automatic transmissions and improve shifting. Exceptional high-temperature stability.

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.