ATP Parts Z-274 Automatic Transmission Flexplate

ATP Parts Z-274 Automatic Transmission Flexplate

ATP Parts Z-274 is an automatic transmission flexplate built for Ford and Lincoln applications that use a 14.25-inch outer diameter, 164-tooth ring gear, and 8 crank bolt holes. It is made from high-quality steel and matches the original bolt-hole spacing and starter ring gear layout for direct replacement service.

Key Features

• Automatic transmission flexplate for engine-to-transmission connection
• 14.25-inch outside diameter with 164 teeth
• 8 mounting holes and 11.25-inch mounting hole diameter
• High-quality steel construction for durability
• OE-style fitment and tooth count for starter engagement
• Replacement design for vehicles with 12 torque converter bolt holes

Product Details

The ATP Parts Z-274 flex plate is engineered for automatic transmission applications where the flexplate transfers engine rotation to the torque converter while allowing for normal movement as engine speed changes. Over time, repeated expansion and contraction can lead to cracking or shearing, and a damaged flexplate must be replaced rather than repaired. This part is built to the same basic dimensions and tooth count as the original-style component, helping maintain proper starter engagement and drivetrain alignment. This part cross-references Pioneer Automotive Industries FRA-443 for the same application.

What It Helps Fix

• Cracked or fractured flexplate material
• Starter engagement problems caused by worn ring gear teeth
• Noise from a damaged flexplate near the bellhousing
• Torque converter bolt-hole mismatch on replacement service
• Drivetrain damage caused by a flexplate that has sheared or failed

Installation Notes and Fitment

Fits 2000-2005 Ford Excursion, N/A. Fits 2003-2004 Ford E-250, N/A. Fits 2004 Ford F-150 Heritage, N/A. Fits 1999-2004 Ford F-250 Super Duty, N/A. Fits 1999-2004 Ford F-350 Super Duty, N/A. Fits 1998-2004 Lincoln Navigator, N/A. Fits 2003 Ford E-350 Club Wagon, N/A. Fits 1999-2003 Ford E-350 Super Duty, N/A. Fits 1997-2003 Ford Expedition, N/A. Fits 1997-2003 Ford F-150, N/A. Fits 1997-2002 Ford E-250 Econoline, N/A. Fits 1997-2002 Ford E-350 Econoline Club Wagon, N/A. Fits 2002 Lincoln Blackwood, N/A. Fits 1997-2000 Ford E-150 Econoline, N/A. Fits 1998-2000 Ford E-150 Econoline Club Wagon, N/A. Fits 1997-1999 Ford F-250, N/A. Fits 1997-1998 Ford E-350 Econoline, N/A.

Verify crank bolt-hole count, torque converter bolt pattern, 164-tooth ring gear, and 14.25-inch outer diameter before installation. Because flexplates are critical drivetrain components, inspect the starter, torque converter, and related hardware for wear or damage during replacement.

Quality Assurance

ATP Parts manufactures this flexplate in high-quality steel with OE-style dimensions and tooth spacing to support long service life and proper fitment in the listed Ford and Lincoln applications.