Prevents the formation of deposits. Removes rubber, varnish, soot, and deposits from the EGR valve. Restores air flow to the fuel flow to the combustion chambers and eliminates interruptions during acceleration. Ensures perfect combustion. Reduces fuel consumption. How to use: Make sure that the problem with your vehicle is definitely due to a malfunctioning EGR valve. This product is not suitable if there are short circuits or no electricity to the EGR valve. Remove the EGR valve from the vehicle and place it in a suitable container. Spray carefully where there are carbon deposits (do not spray the electrical or pneumatic connections of the valve). Wait 3 to 4 minutes to soften the carbon deposits. Wipe with a soft cloth. Repeat the operation in case of heavy contamination. Place the cleaned EGR valve back on the engine.
