GUNK Throttle Body & Air Intake Cleaner

THE ONLY INTAKE VALVE CLEANER FOR AN EASY ONE-PERSON JOB
Featuring the revolutionary 10 ft. MaxReach Straw™, GUNK makes cleaning GDI intake valves effortless. Sit behind the wheel, rev the engine, and spray! No helpers needed – just you, your engine, and pro results! Specially formulated to dissolve 77% of carbon deposits in under 1 hour.

• Compatible with compact cars, SUVs, and trucks.
• Ideal for turbo, supercharged, twin-turbo, GDI, and PFI engines.
• Safe for oxygen sensors and catalytic converters.
• PEA formula cleans carbon deposits, smooths idle, and reduces emissions.
• Includes a QR code with a how-to video.

Not for diesel engines.

Effortless Cleaning, Maximum Performance!

GUNK uniquely formulated solution rapidly dissolves 77% of carbon deposits, boosting power and torque, smoothing rough idling, and resolving starting issues while cutting emissions. Enhances engine performance in under an hour. Use every 10,000 miles or with every oil change.

• Dissolves 77% of carbon deposit
• Increases power and torque
• Stabilizes rough idling
• Solves starting problems
• Reduces vehicle emissions
• Enhances overall engine performance
• Works in less than 1 hour

Directions

1. Bring the engine to its operating temperature and turn engine off.
2. Remove the cap and straighten the coiled-up hose for a direct path to the air intake.
3. Insert the tube into the air intake pipe. Insert tube downstream of the Mass Air Flow sensor or have the tube reach beyond the Mass Air Flow sensor to prevent Mass Air Flow sensor damage. Clip tube in place.
4. Go sit in the driver’s seat while holding the can.
5. Start engine and maintain engine at a steady 2000 RPM. Spray the product in brief, 1-second spurts until the can is depleted.
6. Never surpass 3,500 RPM. Do not spray can unless the engine is running
7. After emptying the can, allow engine to idle for one minute, then turn it off
8. Let engine heat-soak for 1 hour.
9. Restart engine and drive at highway speeds for a minimum of 10 minutes.
10. Over the following days, additional softened carbon will be removed as the vehicle is driven.