Harddrive

FeaturesProduced using ultra high grade full synthetic base oilMinimizes oxidation and premature breakdownOffers ZDDP (Zinc Dialkyl Dithiophosphate) to provide premium wear protectionEngineered...

FeaturesSuperior film strength resists break down and increases service lifeBlended specifically for air cooled V-twin enginesMade from severely hydrocracked base oils for the ultimate in purityMeets...

FeaturesMedia enhancement by M-Pleating, increases Dust Holding Capacity (D.H.C) and reduces pressure dropThe zigzag pleating pattern provides more filtration area allowing more dust holding capacity...

FeaturesHarddrive's extreme pressure additive package provides smooth shifting across all RPM rangesMeets or exceeds API GL-5 classificationsBlended for ultra high film strength offering excellent...

FeaturesSuperior film strength resists break down and increases service lifeBlended specifically for air cooled V-twin enginesMade from severely hydrocracked base oils for the ultimate in purityMeets...

FeaturesDeveloped for use in all '84 and newer Big Twin Harley Davidson motorcycles equipped with a wet type diaphragm spring clutchSpecifically formulated for high performance primariesBlended with...

FeaturesMeets or exceeds API GL-5 classificationBlended with extreme pressure additives for smooth shifting throughout the RPM rangeSpecifically blended for high performance gear boxesDeveloped for...

FeaturesHarddrive's extreme pressure additive package provides smooth shifting across all RPM rangesMeets or exceeds API GL-5 classificationsBlended for ultra high film strength offering excellent...