SKU: 17306 | UPC: 690092151089
Vibrant Performance Internal Support Spring for -6AN Flexible Hoses – 4 Foot Length
This Vibrant Performance internal support spring inserts into -6AN flexible hoses to maintain shape and flow. Universal fit for any vehicle using -6AN braided lines in oil coolant or fuel systems. Delivers reliable reinforcement against collapse under vacuum or pressure for consistent performance.
Key Features
- Stainless Steel Construction: Resists corrosion and withstands extreme temperatures in demanding engine bays
- Precise -6AN Sizing: Fits 3/8 inch inner diameter hoses perfectly without restricting flow
- 48 Inch Length: Provides ample material for straight runs or custom cuts to match routing needs
- Collapse Prevention: Supports hose walls during high vacuum or surge conditions for uninterrupted delivery
- Universal Compatibility: Works with Vibrant hoses and other brands AN braided assemblies
Product Notes
- Cut to exact length using heavy duty diagonal cutters before installation
- Inspect hose ID to confirm 3/8 inch match prior to insertion
- Ships coiled in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Coat spring with light oil or assembly lube for smooth insertion into hose
- Compatible with all standard AN flare fittings and push-on or crimp collars
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Vehicles with -6AN Hoses | All |
Why Choose Vibrant Performance?
- Earned trust from industry professionals worldwide
- Manufactured to highest quality and reliability standards
- Complete product line for all performance applications
Frequently Asked Questions
- Q: What hose size does this spring fit?
A: Designed exclusively for -6AN flexible hoses with 3/8 inch inner diameter commonly used in oil coolant and fuel systems - Q: What material is the spring made from?
A: Durable stainless steel built to handle heat vibration and chemicals in automotive environments - Q: Can this spring be cut to length and is there a warranty?
A: Yes cut with wire cutters Vibrant offers limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Coiled in 50 in x 2 in x 2 in tube
- Weight: 0.10 lb





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