Red Line Synthetic Oil recently launched gasoline and diesel engine oils for its Professional Series line. The oils are catered to professional installers and enthusiasts who want to protect their gasoline and turbocharged, direct-injection engines against the effects of low-speed pre-ignition. The SAE 0W-20, 5W-20, 5W-30 and 5W-40 products are made to protect both low- and high-mileage vehicles and meet specifications such as API SN Plus, API CK-4 and General Motors’ Dexos1 Gen 2. Web: www.redlineoil.com
