Rear Main Fuel Tank Filler Hose | 66-76 Ford Bronco SKU: 9704

Rear Main Fuel Tank Filler Hose | 1966-76 Ford Bronco

Replace the worn or cracked fuel filler hose on your classic Bronco with this fuel-rated rear main tank filler hose, correct for 1966-76 Ford Bronco with the visible fuel cap on the driver-side quarter panel. Designed for OE-style fit and durability, this hose ensures a safe, leak-free connection between the fuel filler neck and the rear main tank.

This hose measures 12 inches long. The OE-type version measures 1.75-inch inside diameter (ID) to match the original factory specification. For certain aftermarket or replacement tanks that require a slightly larger fit, the 2.00-inch ID version is also available. Always confirm your fuel tank filler neck’s outside diameter before ordering to ensure proper fit.

• Direct Replacement – Correct 1.75" ID, 12" long filler hose for 1966-76 Ford Bronco rear main tanks

• Fits 23-gallon Fuel Tanks - Select OE-Type for most 23-gallon Early Bronco Fuel Tank upgrades.

• Fuel-Rated Construction – Built to handle modern fuels and resist deterioration

• OE-Style Fitment – Designed for Broncos with the visible driver-side fuel cap (not for 1977 factory fuel door models)

• Optional 2.00" ID – Larger diameter available for some aftermarket or replacement tanks

• Body Lift Friendly – 12-inch length supports stock to 3" body lift. Trim to fit.

• Installation Note: Check the outside diameter of your fuel tank fill tube to confirm proper size before ordering.

Replace cracked or leaking hoses with this OE-style fuel filler hose - fuel-rated and built to keep your 66-75 Ford Bronco rear main fuel tank filler leak-free.

Fitment Note: The 1966-76 Bronco uses a straight filler hose with a visible fuel cap on the driver-side quarter panel and a factory 1.75-inch inside diameter. In 1977, Ford redesigned the rear fuel system with a hidden cap behind a fuel door and changed the filler neck size, so the 1977 Bronco requires a different hose. If your Bronco has the factory fuel door or a later-style replacement tank, confirm the outside diameter of your filler neck before ordering to ensure you get the correct hose.