1/4 X 7/8-20 Holley Fuel Inlet Nut For Gt Fuel Line Conversion 26-28

1/4 X 7/8-20 Holley Fuel Inlet Nut For GT Fuel Line Conversion (Holley 26-28)

Recreate an authentic, race-ready fuel connection on Ford-era Holley carburetors with this Proflow OE-grade inlet nut designed for GT fuel line conversions. Gold-finished and forged from steel, it delivers durable, authentic hardware that matches Holley 26-28 configurations used on Boss 302, XW, and XY GTHO models.

• Finish: Gold
• Material: Steel (forged)
• Fitment: Holley 26-28; fits 1/4" transfer tubes used on Ford cars equipped with Holley carburetors (Boss 302, XW, XY GTHO)
• Connection style: Female inverted flare
• Thread configuration: 7/8"-20 x 7/16"-24
• Use with: Transfer Tube PFEFS2199
• Quantity per installation: 2 nuts
• Application: GT fuel line conversions; creates a secure, leak-free seal between the fuel bowl and transfer tube

Why this matters: Designed for restoration projects or performance rebuilds where authentic hardware matters as much as function, this inlet nut helps maintain steady fuel pressure and consistent performance by ensuring a tight, reliable seal in Holley 26-28 setups.

Classic Ford-era Holley compatibility

Specifically chosen for Boss 302, XW, and XY GTHO models, this nut preserves factory-like geometry and reliable fuel delivery during GT fuel line conversions.

Installation guidance

Use two nuts per installation to ensure a complete, leak-free seal between the fuel bowl and the transfer tube when assembling the Holley 26-28 GT fuel line configuration.