OM647 EGR Valve OEM
*PLEASE NOTE: EGR Valves do not qualify for Express Shipping. All EGR Valves are shipping via USPS and USPS does not allow expediting shipments larger than a small envelope now. To repeat, EGR Valves do not qualify for Express Shipping and will not be shipped Express. Thank you for understanding.
EGR is made by Wahler or Pierburg, whichever brand is in stock at the time. Both brands are high quality, German OEM suppliers.
The EGR valve, by it's very existence and design, becomes clogged with exhaust soot and does not function properly. When this happens, your Sprinter will often blow black smoke and/or the Check Engine Light will illuminate and you may even go into "limp mode".
Excessive idling is one way to encourage premature clogging of these assemblies.