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Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
Fuel leaks in the carburetor transfer tube can lead to performance issues and dangerous engine bay conditions. The Holley 26-37 O-rings are specifically designed to provide a secure, airtight seal between the fuel transfer tube and the carburetor bowls. These high-quality rubber seals are essential for any carburetor rebuild or maintenance project involving Holley 4150, 4160, 4165, and 4175 series carburetors.
Over time, rubber seals can harden, crack, or degrade due to exposure to modern ethanol-blended fuels. Replacing these O-rings during a carburetor rebuild is a critical step in ensuring your engine runs smoothly and safely. These genuine Holley replacement parts are engineered to meet original factory specifications, ensuring a perfect fit and long-lasting performance. Don't let a small leak compromise your engine's tune or safety. Trust GGCRACING to provide the necessary seals and gaskets to keep your Holley carburetor performing at its best.
Other popular Holley products customers consider together:
Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
Fuel leaks in the carburetor transfer tube can lead to performance issues and dangerous engine bay conditions. The Holley 26-37 O-rings are specifically designed to provide a secure, airtight seal between the fuel transfer tube and the carburetor bowls. These high-quality rubber seals are essential for any carburetor rebuild or maintenance project involving Holley 4150, 4160, 4165, and 4175 series carburetors.
Over time, rubber seals can harden, crack, or degrade due to exposure to modern ethanol-blended fuels. Replacing these O-rings during a carburetor rebuild is a critical step in ensuring your engine runs smoothly and safely. These genuine Holley replacement parts are engineered to meet original factory specifications, ensuring a perfect fit and long-lasting performance. Don't let a small leak compromise your engine's tune or safety. Trust GGCRACING to provide the necessary seals and gaskets to keep your Holley carburetor performing at its best.
Other popular Holley products customers consider together:
