The valve body for the automatic transmission in a car. It is essentially an analogue circuit board that runs on hydraulics [1125 x 860] : r/ThingsCutInHalfPorn
What Is a Transmission Valve Body | Adv. Transmission Center
Common Signs of Bad Automatic Transmission Valve Body | dubizzle
Amazon.com: 722.9 Auto Transmission Valve Body with solenoid Compatible with Mercedes Benz : Automotive
Automatic Transmission Valve Body Mechatronic 09-10 Audi A4 A5 B8 KWP | eBay
ATS Performance Valve Body Assembly 42RLE for the 2003-2006 Jeep | ATS Diesel