Red Line’s synthetic engine oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulate their products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line’s products are unique because they contain polyol ester base stocks — the only lubricants that can withstand the tremendous heat of modern jet engines. These synthetics have a natural multi-grade property, which allows Red Line chemists to avoid bulking up oil with unnecessary additive packages.

10W40: Best choice for engines that typically run high oil temperature or regularly operated in hot weather. Best choice for high-performance engines that see street/strip or track activity. Features a thicker oil film at operating temperature than a petro-based 20W-50. Case of 12

MSRP $137.31 Your Price: $119.40 On Sale: $113.43 Quantity: