Royal Purple High Performance Synthetic Motor Oil - SAE 10W30 - 1 Quart Valve Stem Core Turn-off temperature is preset at

Turn-off temperature is preset at 175 degreesF

Vacuum Port options include (2) 1/8

Phantom Flex Stealth Fuel System Aeromotive's Phantom line of universal in-tank fuel systems goes green with the new Phantom Flex

R1500 Suburban 1991-1987

Royal Purple High Performance Synthetic Motor Oil - SAE 10W30 - 1 Quart Valve Stem Core Turn-off temperature is preset atRoyal Purple(R) Motor Oil delivers superior protection and improves performance in four cycle gasoline and diesel engines. It increases horsepower and torque, saves fuels and reduces heat, wear and emissions. It has unsurpassed oxidation stability that allows for extended oil drains and fewer oil changes, which saves you time and money and reduces the impact on the environment. Royal Purple's motor oils for passenger cars and trucks are API licensed.