The source of the 2003 6.0 Power Stroke whistle lies with its original turbine wheel. Its turbocharger used a large 10-bladed turbine wheel that produced a whistle that could be considered as ...
Removes up to 96% of all wear particles from engine oil for improved engine protection, engine life and extended oil drain intervals. The quick-install Frantz Bypass Filter System for the Ford 6.0- ...