1966 Ford Thunderbird 16 Piece Seat Belt Bolt Set provides a complete, OEM-style assortment of mounting fasteners to securely attach lap and shoulder belts. Designed for restoration and maintenance, the kit replaces corroded or missing bolts, nuts and washers with high-strength, corrosion-resistant hardware to restore factory fit, finish and safety. Precision-fit components reduce vibration and wear while simplifying installation, delivering reliable long-term performance and improved appearance for classic Thunderbird interiors.
Features:
- Fits 1966 Ford Thunderbird — complete 16-piece kit for seat belt mounting points.
- High-strength steel fasteners with corrosion-resistant plating for long life.
- Includes bolts, nuts and washers to replace missing or damaged seat belt hardware.
- OE-style fit and finish for correct alignment and appearance during restorations.
- Simple swap-in replacement to restore safety, reduce vibration, and prevent further damage.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Park the vehicle on a level surface and ensure the ignition is off. Move seats to access mounting points; remove the seat if necessary to reach bolts safely.
- Locate existing seat belt mounting hardware. Spray penetrating oil on corroded fasteners and allow it to soak if removal is difficult.
- Carefully remove old bolts, nuts and washers. Inspect mounting holes, threads and surrounding sheet metal for damage or rust.
- Clean bolt holes and threads with a wire brush or thread chaser. Repair or treat any rusted metal before installing new hardware.
- Position the seat belt bracket and install the new bolts, washers and nuts from the kit by hand to ensure proper thread engagement.
- Apply anti-seize or the appropriate thread locker per factory recommendations, then tighten fasteners evenly.
- Torque all bolts to the factory-specified values (consult the 1966 Ford Thunderbird service manual for exact specs) using a calibrated torque wrench.
- Cycle the seat belts several times and perform a firm pull test to confirm secure attachment. Recheck torque after initial use and periodically during the first month of driving.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Ford |
Anglia |
1966 - 1968 |
| Ford |
Cortina |
1966 - 1969 |
| Ford |
Country Sedan |
1966 - 1969 |
| Ford |
Country Squire |
1966 - 1969 |
| Ford |
Custom 500 |
1966 - 1969 |
| Ford |
Custom |
1966 - 1969 |
| Ford |
Fairlane |
1966 - 1969 |
| Ford |
Falcon |
1966 - 1969 |
| Ford |
LTD |
1966 - 1969 |
| Ford |
Mustang |
1965 - 1969 |
| Ford |
Ranch Wagon |
1966 - 1969 |
| Ford |
Thunderbird |
1966 |
| Ford |
Torino |
1968 - 1969 |
| Mercury |
Comet |
1966 - 1969 |