Seal your fuel system the right way with this 1965–1973 Ford Mustang Fuel O-Ring, a small but essential component for preventing leaks and maintaining proper fuel system performance.

Designed to fit factory fuel sending units and related connections, this O-ring creates a tight, reliable seal between mating surfaces—helping keep fuel where it belongs while blocking out air and contaminants. A worn or cracked O-ring can lead to leaks, fuel odors, and inaccurate system operation, making replacement an important part of maintenance or restoration.

Manufactured from high-quality, fuel-resistant material, this O-ring is built to withstand gasoline exposure, heat, and long-term use without breaking down.

Key Features:

• Fits 1965–1973 Ford Mustang fuel system applications
• Provides a secure seal for fuel sending unit and connections
• Helps prevent fuel leaks and vapor escape
• Fuel-resistant material for durability and long life
• Easy to install during maintenance or restoration
• Ideal for replacement of worn or damaged seals

Don’t overlook the details—this fuel O-ring is a simple, reliable solution to keep your Mustang’s fuel system sealed and operating properly.