ZF 6HP26 6HP28 6 SPEED AUTOMATIC TRANSMISSION. THE KIT IS THE CONVERSION KIT WITCH 6HP26 6HP28 WILL PAN TAKE THE PLACE OF PLASTIC ZF PAN BECAUSE OF THE CHAISES OBSTACLE ONCE YOU WILL DRAIN THE OIL ALL PAN BOLT CAN BE REMOVED CUT THE OLD PLASTIC SUMP FILTER TUBE WITH A HACKSAW THE NEW SEPARATE FILTER CAN BE FITTED AND THE NEW SUMP PAN SLIDE INTO PLACE WITH THE NEW GASKET SUPPLIED.