Pioneer Cables FRA-168 Automatic Transmission Flexplate

Pioneer Cables FRA-168 Flexplate Overview

The Pioneer Cables FRA-168 is an automatic transmission flexplate built to restore OEM-level performance in the drivetrain. It is made from high-grade steel, formed to original dimensions, and precision balanced to factory specifications for consistent operation.

Compatible With Buick LeSabre, Buick Riviera, Buick Century, Buick Regal, and Buick Skylark applications listed below, this flexplate is a direct replacement choice for 1970-1976 vehicles that require a 166-tooth, 14-inch outer diameter design. The FRA-168 is also a practical match for buyers searching for a Buick LeSabre flexplate, Buick Riviera flexplate, or Buick Regal automatic transmission flexplate.

Key Features

• Automatic transmission flexplate for OE-style replacement
• High-grade steel construction for strength and durability
• Built to original dimensions for proper fitment
• Automated welding process for consistent assembly quality
• Precision balanced to factory specifications
• 166 teeth with a 14.0-inch outside diameter
• Inside diameter: 2.491 inches
• Mounting hole diameter: 11.5 mm
• Pitch for 12-to-14 flywheels

Detailed Description

Pioneer Cables FRA-168 flexplate is engineered as a replacement automatic transmission flexplate for classic Buick applications. Its 166-tooth design, 14.0-inch outer diameter, and factory-style balance help maintain proper starter engagement and rotational consistency. This part number, FRA-168, is built for drivers and restorers who need a direct-fit flexplate that matches the original specifications used in select 1970-1976 Buick models.

This part cross-references AMS Automotive 4440 and Four Seasons 33597 for the same application.

What This Flexplate Helps Address

• Cracked or fatigued flexplate material
• Starter engagement issues caused by worn teeth
• Vibration from an out-of-balance flexplate
• Noise related to damaged or distorted flexplate surfaces
• Replacement needs during transmission or engine service

Installation Notes and Tips

• Verify tooth count, outside diameter, and mounting hole dimensions before installation.
• Confirm the application requires a 166-tooth flexplate with a 14-inch outer diameter.
• Check flywheel pitch requirements listed as 12 to 14.
• Inspect starter alignment and ring gear engagement during installation.
• Follow factory service procedures for torque and fastener sequence.

Quality Assurance

Pioneer Cables builds the FRA-168 from high-grade steel and uses automated welding plus precision balancing to match factory specifications. That manufacturing approach supports consistent fit and dependable operation in the listed Buick applications, including Buick LeSabre, Buick Riviera, and Buick Regal models.