Description
Fuel transfer tube seals are critical to carburetor reliability—a worn O-ring allows fuel seepage that compromises engine performance and creates safety hazards. These OEM-spec Holley replacements restore proper fuel delivery and eliminate leaks that can develop over time or after routine carburetor maintenance. If you’re rebuilding or servicing a classic Holley 4-barrel, these seals are non-negotiable.
- Rubber construction
- Old-style design
- Transfer tube seals
- Fits Holley 4150
- Fits Holley 4160
- Fits Holley 4165
- Fits Holley 4175
- Sold as pair
- Holley OEM spec
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