A direct-fit bolt kit designed for restoring and securing the proportioning valve on classic Chevrolets. Built from corrosion-resistant hardware, this kit fastens the proportioning valve solidly to its mounting bracket to prevent loosening, vibration, and brake-line stress. Compatible with 1955-1964 Chevy vehicles, it provides durable, reliable replacement parts that simplify brake-system restoration and maintenance while improving long-term safety and fitment.
Features:
- Fits 1955-1964 Chevy passenger cars (proportioning valve mounting hardware).
- Corrosion-resistant plated steel hardware for long service life and rust protection.
- Includes the bolts, washers and nuts needed for direct replacement of worn or missing fasteners.
- Secures the proportioning valve to reduce vibration, prevent line fatigue and maintain correct alignment.
- Easy to install as a restoration or maintenance replacement to restore factory fit and function.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 15-45 minutes
Instructions:
- Park the vehicle on a level surface, chock wheels and wear safety gear. If brake lines will be loosened, depressurize the brake system and be prepared to catch fluid.
- Locate the proportioning valve and mounting bracket. Inspect the area for corrosion, dirt and paint that could prevent proper seating.
- Apply penetrating oil to any stubborn fasteners and remove the old hardware. If brake lines are disconnected, cap lines and catch any fluid in a pan.
- Clean the mounting surface with a wire brush and brake cleaner until free of rust and debris to ensure a flat, solid contact area.
- Position the proportioning valve on the bracket and align holes. Install new bolts, washers and nuts from the kit. Use thread locker on threads if desired for added security.
- Tighten hardware by hand first, then torque to the vehicle manufacturer's specified value for the bolt size. If torque specs are unknown, tighten evenly and securely without over-torquing.
- If any brake lines were disconnected, reattach and torque fittings to spec. Bleed the brake system to remove air and check for leaks at fittings and the valve.
- Lower the vehicle (if raised), perform a cautious road test and recheck all fasteners and fluid levels. Retorque if necessary and dispose of any brake fluid properly.
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 |
| Chevrolet |
Bel Air |
1955 - 1964 |
| Chevrolet |
Biscayne |
1958 - 1964 |
| Chevrolet |
Brookwood |
1958 - 1961 |
| Chevrolet |
Del Ray |
1958 |
| Chevrolet |
Impala |
1958 - 1964 |
| Chevrolet |
Kingswood |
1959 - 1961 |
| Chevrolet |
Nomad |
1955 - 1961 |
| Chevrolet |
One-Fifty Series |
1955 - 1957 |
| Chevrolet |
Parkwood |
1959 - 1961 |
| Chevrolet |
Two-Ten Series |
1955 - 1957 |
| Chevrolet |
Yeoman |
1958 |
