Hy-per Lube Zinc ZDDP Supplement 11oz

Modern conventional motor oils lack the metal protection older engines require. Use as directed in gasoline & diesel engines, antique & classic cars, hot rods, trucks, motorcycles, tractors, agricultural & industrial machinery, off road and all racing applications to boost ZINC and PHOSPHOROUS ZDDP levels needed to protect flat tappet camshafts, lifters and other valvetrain components from wear. Specially designed for engines requiring SL / CI rated oil and older.

• Rislone® Hy-per Lube® Zinc ZDDP Supplement is a petroleum oil performance “booster” containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
• High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
• Reduces friction & wear, especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
• Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
• Enhances regular motor oil turning it into a high performance lubricant for use in older engines and racing applications.
• Rislone Hy-per Lube ZDDP Supplement works with all petroleum based motor oils including conventional, high mileage and synthetic formulas to make newer oils backwards compatible for older and high performance engines.
• Protecting Engines Since 1921