Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks. Anti-oxidants help prevent oil breakdown preventing engine-clogging sludge and deposit formation. About this item.
Factory Racing Parts Synthetic Blend 4 Quart Oil Change Kit. Our 10W-30 Semi-Synthetic Diesel Engine Oil is designed for maximum protection of your diesel engine. Whether agricultural, industrial or on-highway use our synthetic blend is designed to prevent sludge-build up, last longer and protect your engine better.