ATP Parts Z-134 Automatic Transmission Flexplate

ATP Parts Z-134 Flexplate for Ford V8 Applications

ATP Parts Z-134 is an automatic transmission flexplate built for Ford trucks and vans that use a 164-tooth, 14.25-inch flex plate. It connects the engine to the torque converter and provides the starter ring gear engagement needed for reliable cranking.

Key Features

• Automatic transmission flexplate for Ford applications
• 14.25-inch outside diameter with 164 teeth
• Correct bolt-hole spacing for OE-style fitment
• High-quality steel construction for durability
• 1.188-inch diameter and 11.5-inch mounting hole diameter
• 12-pitch flywheel specification
• Part number Z-134 for easy identification

Detailed Description

The ATP Parts Z-134 flexplate is engineered for vehicles with automatic transmissions where the flexplate links the engine crankshaft to the torque converter. Over time, repeated expansion and contraction can lead to cracks, shearing, or ring gear damage, which can create serious drivetrain problems. This replacement flexplate is made from high-quality steel and uses the correct 164-tooth ring gear and bolt pattern to match original equipment dimensions. It is a direct-fit choice for many Ford E-150 Econoline, E-250 Econoline, E-350 Econoline, F-150, F-250, F-350, Bronco, and related applications. This part cross-references Pioneer Automotive Industries FRA-210 for the same application.

Vehicle Fitment

• Fits 1975-1996 Ford E-150 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1975-1996 Ford E-150 Econoline Club Wagon, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1975-1996 Ford E-250 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1975-1996 Ford E-350 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1977-1996 Ford E-350 Econoline Club Wagon, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1990-1996 Ford F-150, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1981-1988 Ford F-150, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1978-1979 Ford F-150, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1985-1996 Ford F-250, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1978-1983 Ford F-250, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1978-1996 Ford F-350, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1980-1992 Ford Bronco, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1983-1991 Ford E-250 Econoline Club Wagon, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1977-1980 Ford E-250 Econoline Club Wagon, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1989 Ford F-150, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1980 Ford F-150, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1984 Ford F-250, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1983 Ford E-100 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1975-1979 Ford E-100 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1975-1983 Ford E-100 Econoline Club Wagon, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1982-1983 Ford F-100, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1980 Ford F-100, N/A; Teeth: 164; Outer Diameter: 14.25"
• Fits 1980-1982 Ford E-100 Econoline, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1981 Ford F-100, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1979 Ford F-100, N/A; Teeth: 164; Outer Diameter: 14.25"; w/o Weight
• Fits 1978 Ford F-100, N/A; Teeth: 164; Outer Diameter: 14.25"; "Replaces 11-13/32" Bolt Circle"

Common Issues This Part Can Address

• Cracked flexplate from repeated drivetrain stress
• Sheared or damaged ring gear teeth
• Starter engagement problems caused by worn teeth
• Torque converter mounting issues from incorrect bolt spacing
• Noise or vibration traced to a damaged flexplate

Installation Notes and Tips

Confirm tooth count, outside diameter, and mounting dimensions before installation. Inspect the torque converter, starter drive, and crankshaft flange for wear or damage before reassembly. Because flexplates are critical drivetrain components, replacement should be performed with the correct automatic transmission application and verified against the vehicle’s original specifications.

Quality Assurance

ATP Parts builds this flexplate from high-quality steel with OE-style bolt-hole spacing and ring gear teeth to match the original part geometry. The Z-134 is not SFI approved and does not include an SFI certification sticker.