Description

Red Line Oil’s full synthetic 10W30 motor oil provides excellent protection, cleanliness, and extremely low friction, supporting modern extended drain intervals. This particular oil is designed for all-weather performance in passenger cars and light trucks, and is popular in crate engines/high-performance V8 engines. Red Line Oil Guide: 5W20Recommended for OEM 5W20 applications like Chrysler, Ford, Acura/Honda, and MazdaThicker oil film at operating temperature than a petroleum 5W30 or 10W30Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A5/B55W30Most popular oil for modern road cars and light trucks, as specified for most late-model BMW, General Motors, and Nissan vehiclesThicker oil film at operating temperature than a petroleum 10W40Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B410W30All-weather viscosity grade for passenger cars and light trucksPopular in crate engines and high-performance V-8 enginesThicker oil film at operating temperature than a petroleum 10W40Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B45W40As specified for Audi, BMW, Mercedes Benz, Porsche and VW applicationsThicker oil film at operating temperature than a petroleum 5W40 or 10W40Additional additive package for diesel passenger cars and trucks (API CJ-4)Recommended for API SM/CJ-4/CI-4/CI-4 PLUS Also recommended for ACEA A3/B4/E9Popular in turbocharged applications10W40Popular for medium and heavy-duty gasoline engines in light trucksBest choice for high-performance engines that see street/strip or track activityGreat for engines with high oil temperaturesThicker oil film at operating temperature than a petroleum 20W50Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B45W50Popular in for performance engines in high-temperature climatesPopular for 5.4L Supercharged Ford applications like Shelby GT 500 and Ford GTRecommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B415W50Popular in turbocharged applicationsFor wider bearing clearances and racing engines that see occasional street use 25% more viscosity than petroleum 20W-50s.Not recommended for use in cold climates (-20C/-4F for 15W50)Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B420W50Popular in turbocharged applicationsFor wider bearing clearances and racing engines that see occasional street use 25% more viscosity than petroleum 20W-50s.Not recommended for use in cold climates (15C/5F for 20W50)Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A310W60Popular for newer BMW M-cars applications like E46 M3 and E60 M5Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B4About Red Line Oil: Since 1979, Red Line has had a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market – “No compromises”. Today, they manufacture over 100 products including motor oils, gear oils, assembly lubes, fuel additives, and their popular Water Wetter cooling additive to help your vehicle achieve its performance potential.