ATP Z-237 Auto Trans Flexplate

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Pioneer FRA-323
• Pioneer FRA323
• Dorman - OE Solutions 4427
• PTC FY147
• Chromite GM159
• LODI AA-G159
• Sealed Power 4161064
• Anchor FA118
• Autocraft G159
• Motormite 4427
• NAPA 6005108
• ATC G159
• General Motors 25533030
• General Motors 25534065
• Big A XF209
• LODI AAG159
• Pioneer Automotive Industries FRA323
• Pioneer Automotive Industries FRA-323

• Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability