TYPE: 4405 ITEM UPC: 078615044054
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. Assembled Product Weight 0.8 lb Vehicle Type: Universal. Automotive Additive Type: Supplement