Description
Product Overview
The Fel-Pro 55002 Drive Axle Shaft Flange Gasket is a precision‑engineered component crafted for classic Buick models such as the Skylark, Wildcat, Electra, Estate Wagon, LeSabre, and Riviera produced between 1964 and 1967. Constructed from a high‑grade metal alloy, the gasket offers superior resistance to heat, pressure, and chemical exposure, ensuring a long‑lasting seal between the axle shaft and flange. Weighing only 0.352 ounces, its lightweight profile does not compromise durability. The part matches the original equipment manufacturer (OEM) specifications, with the same part number (55002) used by Fel‑Pro and the vehicle factory, guaranteeing a perfect fit and function.
Usage
Designed for both professional mechanics and seasoned DIY enthusiasts, this gasket is installed during axle shaft replacement, clutch repairs, or when addressing fluid leaks in the rear‑axle assembly. It is suitable for classic Buick vehicles that are not equipped with modern emission‑control systems, as the gasket is not intended for use in emission‑controlled applications. Ideal for restoration projects, routine maintenance, or performance upgrades, the Fel‑Pro gasket provides a reliable seal in demanding driving conditions, from daily commuting to spirited weekend drives.

Why Choose Us
Fel‑Pro has a reputation for delivering automotive sealing solutions that meet rigorous quality standards. This gasket undergoes a multi‑stage validation process, confirming fit, form, and function before it reaches the market. The metal construction surpasses traditional rubber or composite gaskets, offering enhanced durability and resistance to deformation under load. Because the part is discontinued by the manufacturer, Fel‑Pro ensures continued availability for classic car owners, providing a trusted source for a component that might otherwise be difficult to locate.
Key Features
- OEM‑matched metal construction for superior heat and pressure resistance
- Exact fit for 1964‑1967 Buick Skylark, Wildcat, Electra, Estate Wagon, LeSabre, and Riviera
- Lightweight design (0.352 oz) that does not add unnecessary mass
- Meets or exceeds original equipment specifications for leak‑free performance
- Validated for fit, form and function; backed by Fel‑Pro’s quality assurance program
FAQ
Is this gasket compatible with emission‑controlled vehicles?
No. The Fel‑Pro 55002 gasket is not intended for use in emission‑controlled vehicles. It is designed for classic Buick models that do not have modern emission systems.
Can I install the gasket myself?
Yes. The gasket is a direct bolt‑in replacement for the original part. Basic hand tools and a service manual for your specific Buick model are sufficient for installation.
What makes the metal construction better than rubber?
Metal gaskets maintain their shape under high temperature and pressure, resist chemical degradation, and provide a more consistent seal over the life of the component compared to rubber or composite alternatives.
Is the part still in production?
Although the original manufacturer has discontinued the part, Fel‑Pro continues to produce and stock the 55002 gasket to support classic vehicle owners.
Do I need any additional sealant?
No additional sealant is required. The gasket’s metal surface is engineered to create a tight seal when properly torqued to the vehicle’s specifications.




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