BRAD PENN PENN-GRADE 1 Engine Assembly Lubricant
A premium high viscosity lubricant specifically designed to offer additional protection during the engine assembly process. Its Pennsylvania Grade base oil provides higher load carrying ability and excellent surface film protection to prevent wear to components in highly stressed assembly applications.
Penn Grade 1 High Performance Oils contain high zinc and phosphorous additive concentrations which can be detrimental to cars and trucks with catalytic converters. Always consult your owner's manual for proper oil selection.