How to Clean an EGR Valve

How to Clean a EGR Valve

Save Time and Money

Cobra Clean Degreaser

How to Clean A EGR Valve

Cleaning Clock Time: 2 hrs

Personnel Time: 1/4 hr

Materials Cost: $1

Savings: $800/replace


Remove dirty EGR Valve and allow to cool.

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Remove EGR Valve and submerge valve into Cobra Clean except for electrical parts.

Soak for at least 2 hours and rinse.

Reinstall EGR valve.


Use nitrile or vinyl gloves for hand protection.
Use standard shop eye protection.
Cobra Clean is non-caustic, non-acidic, and biodegradable.
Cobra Clean will not burn skin or clothing, but we recommend using protection due to potential skin sensitivity.
Use in a ventilated area.
Allow equipment to cool before cleaning.
Dispose of sludge and waste water properly.

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