ZF6HP series valve body Archives - Transmission Digest
‘Tween’: How to Identify ZF6HP Series Valve Body that Bridges 1st & 2nd Generation Designs

Take a ride on the memory train back to middle school. For many, this arouses feelings of a socially awkward time due to things like orthodontic braces and physical changes driven by hormones and runaway metabolism. Left behind were the childish days of elementary school, yet the yellow bus ride in the morning and afternoon signified that you hadn’t yet reached those glorious teenage years, high school and wheels of your own. By today’s popular definition, you were a “tween.”