SKU: 28954 | UPC: 690092171742
Vibrant Performance Universal -4AN Hose End Socket for PTFE Hose Ends – Black
Vibrant Performance -4AN hose end sockets pair with 28000 and 29000 series hose ends for custom PTFE hose assemblies in fuel oil and coolant systems. This black socket fits 1/4-inch ID PTFE hose on any performance vehicle delivering leak-free performance under extreme pressure and vibration. Precision design ensures reliable connections for race-proven plumbing setups.
Key Features
- 6061-T6 Aluminum Build: Provides robust strength and corrosion resistance for endurance in high-heat race environments
- Black Anodized Finish: Shields against wear and integrates seamlessly with black AN fittings for clean custom builds
- -4AN Thread 7/16-20 UNF: Aligns with standard AN swivels enabling flexible hose routing in tight engine bays
- PTFE Hose Exclusive: Works only with 1/4-inch ID Vibrant PTFE hose and 28000/29000 series ends for guaranteed compatibility
- Precision Machining: Ensures complete hose insertion and O-ring seal for zero leaks in boosted applications
Product Notes
- Compatible only with Vibrant 28000 and 29000 series hose ends and PTFE hose
- Clean fittings before assembly to maintain seal integrity
- Packaged to prevent thread damage during transit
Installation Notes
- Professional installation recommended.
- Cut hose square and push fully into socket before crimping or swaging
- Torque to 12-15 ft-lbs using AN line wrenches fits standard hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | Performance Custom AN Builds |
Why Choose Vibrant Performance?
- Proven in NHRA and drag racing applications
- Manufactured to aerospace standards for reliability
- Engineered threads lock tight under boost and heat
Frequently Asked Questions
- Q: Which hoses work with this socket?
A: Fits Vibrant PTFE hose 1/4-inch ID with 28000 or 29000 series hose ends exclusively for secure assembly - Q: What material and finish?
A: 6061-T6 aluminum with black anodized coating for durability and heat resistance - Q: Does it need thread sealant?
A: No dry seal AN threads require no sealant torque properly for full O-ring compression
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective sleeve in 4 x 3 x 1 inch box
- Weight: 0.1 lbs





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