ZF 6HP19 Transmission Pan, Filter and ATF Service Kit

This is the full service package for a ZF 6HP19 six-speed automatic, sold as one box instead of five separate part numbers. You get the oil pan with the filter already bonded into it, 24 new pan bolts, a new fill plug, a replacement sealing sleeve with O-rings for the valve body connector, six liters of ATF made in Germany, and a hand pump to push the fluid up through the fill port. Manufacturer part number is 333 907 KIT.

The 6HP19 filter is not a separate serviceable element. It is bonded inside the plastic pan, so the pan and filter come off and go back on together as one assembly - that is why this kit ships a complete pan rather than a filter and gasket. The 24 bolts are included because the originals are torque-to-yield and stretch on first install; reusing them is how people end up chasing a pan gasket weep six months later.

The sealing sleeve in this kit addresses the other common 6HP19 complaint. The adapter sleeve that carries the wiring through the case into the valve body hardens with heat and starts wicking transmission fluid up the harness. Symptoms are a wet connector, fluid in the plug, and eventually erratic shifting or a stored solenoid code. Replace the sleeve while the pan is already down and you are not going back in twice.

Fill procedure matters on this unit. There is no dipstick - fluid level is set through the standpipe at the fill plug with the transmission at operating temperature and the vehicle level, which is what the included pump is for. Fill until it runs back out of the standpipe at temperature, then install the fill plug. Six liters covers a normal pan drop and refill; a full flush takes more.