Only parts from trusted brands
Free shipping on all orders
30 days open purchase
We support both Sat & Sun
Restore your engine’s power and smooth out your idle with the Liqui Moly Pro-Line Drosselklappenreiniger. This professional-grade solvent is specifically designed to remove stubborn deposits and contaminants from the intake and throttle valve areas of gasoline engines.
Liqui Moly Pro-Line Throttle Valve Cleaner is an active solvent with a high-tech additive formula. It dissolves and removes greasy deposits and dirt such as oil, resin, glue, and carbon crusts that naturally build up over time.
Brand: Liqui Moly (Pro-Line Series)
Volume: 400ml
Engine Type: Specifically for Gasoline (Petrol) engines.
Key Feature: Includes a long, flexible spray nozzle for reaching deep into the intake system.
Eliminates Rough Idle: If your car shakes or has inconsistent RPMs while stopped, a dirty throttle valve is often the cause. This cleaner restores smooth idling.
Improves Fuel Economy: By ensuring the correct air-fuel mixture, your engine operates more efficiently, saving you money at the pump.
Better Throttle Response: Removes the “stickiness” from the valve, providing instant acceleration when you step on the gas.
Reduces Emissions: A cleaner intake system leads to a more complete combustion process, reducing harmful exhaust gases.
The throttle valve controls the amount of air entering your engine. Over thousands of miles, oil vapors and carbon build up around the edges of this valve, causing it to stick or miscalculate the air intake.
This Pro-Line cleaner works by:
Dissolving Carbon: It breaks down “baked-on” carbon deposits that regular cleaners can’t touch.
Lubrication: Unlike harsh chemicals that leave metal bone-dry, it contains lubricating components to ensure the moving parts of the throttle move freely.
Evaporation: It evaporates quickly without leaving harmful residue that could damage sensitive engine sensors.
Using the Pro-Line Throttle Valve Cleaner is a “maintenance must” that can save you from expensive mechanical repairs. A sticky throttle valve can often trigger a “Check Engine” light or put the car into “Limp Mode.” This 400ml can provides a professional-level cleaning at a fraction of the cost of a workshop visit. Because it belongs to the Pro-Line series, it is more concentrated and effective than standard consumer cleaners.
Gain access to the throttle valve (usually by removing the air intake pipe).
With the engine off, spray the parts to be cleaned thoroughly and allow the agent to take effect for 5–10 minutes.
For stubborn dirt, you can use a soft brush or cloth to assist the cleaning.
Start the engine and spray in short bursts while the engine is running to clean the internal intake tract.
Note: Only for use in gasoline engines.
