Victor Reinz 71-13642-00 Exhaust Pipe Flange Gasket

OE-Style Exhaust Pipe Flange Gasket

Victor Reinz 71-13642-00 is an exhaust pipe flange gasket built with graphite and metal for a secure seal at the pipe-to-manifold connection. Its pressed construction and 2.515-inch inside diameter support a precise exhaust fit for a wide range of classic Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Cadillac-era applications.

For restorations and exhaust repairs on vehicles such as the Chevrolet Camaro, Chevrolet Impala, and GMC Jimmy, this gasket provides the sealing profile needed to reduce exhaust leakage at the flange joint. Victor Reinz 71-13642-00 is an OE-quality replacement for many vintage GM exhaust systems.

Key Features

• Graphite and metal construction for sealing durability
• Pressed gasket design for flange applications
• 2.515-inch inside diameter
• 0.495-inch thickness
• Color may vary
• OE supplier engineering from Victor Reinz

Detailed Description

This exhaust pipe flange gasket is designed for pipe-to-manifold sealing on many classic GM vehicles, including Chevrolet Camaro, Chevrolet Corvette, Chevrolet Impala, Chevrolet Monte Carlo, and GMC Jimmy applications. The graphite-and-metal material blend helps maintain a consistent seal under exhaust heat and vibration, while the pressed form supports proper flange contact. Part number 71-13642-00 also cross-references MAHLE F7139 for the same application.

Victor Reinz is known for OE-level gasket technology and broad coverage across foreign and domestic vehicles, making 71-13642-00 a practical choice for exhaust service on older trucks, vans, and passenger cars.

What This Gasket Helps Address

• Exhaust leaks at the pipe-to-manifold flange
• Noise from a loose or failing exhaust seal
• Soot marks around the flange joint
• Loss of sealing integrity after exhaust service
• Fitment issues when replacing worn OE-style flange gaskets

Installation Notes and Tips

Verify the flange diameter and gasket profile before installation. Clean both sealing surfaces thoroughly so the graphite and metal gasket can seat evenly. Check flange alignment and fastener condition during reassembly to help maintain a uniform seal. Confirm vehicle application by year, make, and model before ordering, especially on Chevrolet C10, GMC C1500, and Pontiac Firebird exhaust systems.

Quality Assurance

Victor Reinz supplies OE-level sealing technology and engineering, and this gasket is built to meet the demands of long-term exhaust repair. Part number 71-13642-00 is backed by the brand’s original equipment manufacturing experience and broad application coverage.