Jeep Mercedes OM642 Swirl Motor Simulator Plug. This will work on most Jeep, Mercedes, Chrysler, vehicles with the OM642 engine from 2007-2009 without modifications or extra tuning. This plug will allow you to disable your swirl motor without a check engine light. The swirl motor is known to fail due to leaky CCV system and poor design/reliability. 4.7K ohm resistor is sealed inside of connector for a clean and hidden look.
Our plugs will work on 2009+ OM642 Bluetec Engines and Sprinter OM642, but ECM tuning will be required to keep a check engine light off as these engines use sensors that verify swirl valve opening and closing during operation of the vehicle.