Direct-fit power window relay designed for 1967–1972 GM cars. This relay replaces worn or failing factory units to restore consistent, reliable power window operation, reduce motor strain, and protect switching circuits from overheating. Built with heavy-duty automotive-grade components and a sealed housing, it offers long-term durability and dependable performance in classic car restorations. The unit is engineered for an OEM-style fit and straightforward installation, making it ideal for maintenance, repair, or full restoration projects.
Features:
- Fits 1967–1972 GM cars (Chevrolet, Pontiac, Oldsmobile, Buick, Cadillac) using the factory power window relay configuration.
- Heavy-duty automotive-grade internal components for long service life and reliable switching under load.
- Sealed, corrosion-resistant housing protects electrical contacts from moisture and road contaminants.
- Plug-and-play design mimics OEM fit and terminal layout to simplify replacement without rewiring.
- Reduces motor heat and wear by ensuring proper relay operation and preventing intermittent contact.
- Ideal for restoration projects or routine maintenance to return power windows to factory performance.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30 minutes
Instructions:
- Park vehicle on a level surface, set parking brake, and disconnect the negative battery terminal.
- Locate the existing power window relay or access point (commonly under the dash, behind the glove box, or in a kick panel).
- Remove any trim or panels necessary to access the relay socket using trim tools or screwdrivers.
- Visually inspect the socket and wiring for damage. Test the relay socket with a multimeter if desired.
- Pull the old relay straight out of its socket. If wiring repairs are required, cut back damaged wire and splice with proper connectors.
- Align the replacement relay terminals with the socket and press the relay firmly into place until seated.
- Reconnect the negative battery terminal and test all power windows for correct operation (up/down, auto functions if applicable).
- Reinstall any trim or panels removed during access and verify nothing interferes with window movement.
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 |
1970 - 1972 |
| Chevrolet |
Biscayne |
1970 - 1972 |
| Chevrolet |
Camaro |
1967 - 1969 |
| Chevrolet |
Caprice |
1970 - 1972 |
| Chevrolet |
Impala |
1967 - 1972 |
| Pontiac |
Firebird |
1967 - 1972 |
