SKU: 17018 | UPC: 690092182335
Vibrant 37 Degree Conical Seals – 23.9mm ID
The Vibrant 17018 is the #1 selling 37 degree conical seal repair pack for larger AN flare hose ends. Precision-machined aluminum seals with 23.9mm ID deliver immediate leak repair, reliable sealing under pressure, and easy installation the ultimate quick-fix upgrade for any damaged or leaking AN flare fitting in fuel, oil, or coolant systems.
Key Features
- 37 Degree Conical Design – Matches standard AN flare geometry for perfect sealing
- 23.9mm Inner Diameter – Precise fit for larger AN flare hose ends
- Aluminum Construction – Lightweight and durable material for reliable performance
- Quick Repair Solution – Allows immediate fix of damaged or leaking AN flare connections
- Pack of 2 – Sold as pair for complete repair or spares
| Spec | Detail |
|---|---|
| Part Number | 17018 |
| Brand | Vibrant Performance |
| Type | 37 Degree Conical Seal |
| Inner Diameter | 23.9 mm |
| Material | Aluminum |
| Quantity | Pack of 2 |
| Country of Origin | United States |
| Warranty | Vibrant Performance Limited Warranty |
Whats Included
- 2 x 37 Degree Conical Seals (23.9mm ID)
Product Notes
- Designed for easy repair of damaged or leaking 37 degree AN flare hose ends
- Compatible with Vibrant AN fittings and standard 37 degree flare systems
- Essential for maintaining leak-free fuel, oil, or coolant lines
Installation Notes
- Simple replacement during AN fitting service
- Estimated time: 5–10 minutes per fitting
- Inspect flare surface and torque properly for leak-free seal
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| Universal | Universal | Custom AN Systems | 37 degree flare fittings | Repair for damaged hose ends |
Why Choose Vibrant Conical Seals?
- #1 choice for AN flare fitting repairs and maintenance
- Built & tested in the United States
- Chosen by performance builders and racers for reliable sealing
Frequently Asked Questions
- Q: Do these fit larger AN flare fittings?
A: Yes, 23.9mm ID matches larger AN flare dimensions. - Q: When should I replace conical seals?
A: Anytime you disassemble AN fittings or notice leaks. - Q: Are they reusable?
A: Typically single-use replace for best seal every time.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Vibrant Performance retail box





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