APPLICATION

• Engine lubricant - 4T

TYPE

• Mineral

BENEFITS

• Spectro Heavy Duty engine oils are blended from high-density, low carbon base stocks to ensure high film strength and cleanliness, and a deposit-free operation. Spectro Heavy Duty contains unique detergents and anti-wear additives to protect iron and iron-lined alloy cylinders and roller bearing crankshafts from premature wear. For use in all Harley engines, any year, without restriction to model.