Pioneer Cables 871009 Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for Ford and Mercury Vehicles

The Pioneer Cables 871009 automatic transmission flexplate is engineered to meet the specific needs of Ford and Mercury models including the Mustang, Cougar, LTD, Monarch, and Montego. Designed with precision, this flexplate ensures optimal performance and durability for your vehicle's transmission system.

• Outside diameter: 10.5 inches (266.7 mm)
• Tooth quantity: 157 teeth for accurate engagement
• Pitch flywheels compatible with 12-14
• Diameter: 0.875 inches
• SFI approved with 29.1 safety certification
• Includes SFI certification sticker for verification

Detailed Product Description

The Pioneer Cables 871009 flexplate is designed to provide a precise fit and reliable operation for automatic transmissions in select Ford and Mercury vehicles. With an outside diameter of 10.5 inches and 157 teeth, this flexplate matches the specifications required for models such as the Mustang, Cougar, LTD, Monarch, and Montego. The 0.875-inch diameter and compatibility with 12-14 pitch flywheels ensure proper meshing with the starter motor, reducing wear and improving starting reliability. The flexplate is SFI approved and carries a 29.1 safety certification, meeting industry standards for performance and safety. An SFI certification sticker is included for easy identification and compliance verification.

Applications and Problem Solving

• Replaces worn or damaged flexplates in Ford Mustang and Mercury Cougar automatic transmissions
• Addresses issues with starter engagement due to incorrect tooth count or diameter
• Prevents transmission vibration caused by flexplate imbalance or damage
• Ensures proper flywheel pitch compatibility for smooth engine starting
• Meets safety standards to reduce risk of flexplate failure under high stress

Installation Notes and Tips

• Verify tooth count and diameter match your vehicle’s original flexplate specifications
• Ensure the flexplate is properly aligned with the crankshaft and torque bolts to manufacturer specifications
• Check for any signs of wear on the starter ring gear during installation
• Use the included SFI certification sticker to confirm authenticity and compliance
• Consult vehicle service manual for detailed installation procedures specific to Ford Mustang, Mercury Cougar, and other compatible models

Quality Assurance and Warranty

Pioneer Cables 871009 flexplate is manufactured to meet strict quality and safety standards, including SFI 29.1 certification. This ensures the product performs reliably under normal operating conditions. The included SFI certification sticker provides traceability and compliance verification. Warranty details should be confirmed with the product documentation or manufacturer directly.