ATF+4 Syntehtic Automatic Transmission Fluid - Specially formulated from a Very High VI (VHVI) base stock and unique additive package. Enginerred as a "Fill for Life" automatic transmission fluid under normal driving conditions. Meets standard MS-9602. Recommended for certain manual transmissions and (post 1998) power steering systems. ATF+4 is fully compatible with all transmission applications where ATF+, ATF+2, or ATF+3 Automatic Transmission Fluid is specified. Maintains original shift quality. Refer to vehicle owners manual.