Lead-free [compliance with the European Parliament’s End of Life vehicles directive (ref: 2000/53/EC) on the elimination of hazardous materials in the construction of passenger cars and light trucks]; lubricated bearing material with good wear and friction performance over a wide range of load, speed and temperature conditions, DP4 offers improved friction and wear performance over DU in lubricated applications; DP4 also performs well dry under light duty applications; and other benefits in applications where corrosion of the lead in DU may occur.