SKU: 17320 | UPC: 690092151133
Vibrant Performance Internal Support Spring for -20AN Flexible Hoses – 4 Foot Length (Universal)
The Vibrant Performance internal support spring inserts into -20AN flexible hoses to maintain shape and prevent collapse during high vacuum or flow conditions. This 4-foot stainless steel spring suits universal applications in performance vehicles for oil fuel and coolant line assemblies. Cut it to exact length for custom routing in any setup requiring reliable hose integrity.
Key Features
- Stainless Steel Build: Resists corrosion heat and wear for long-term durability in demanding engine bays
- -20AN Specific Sizing: Matches 1-1/4 inch inner diameter hoses with precise fit to avoid binding or slippage
- 4 Foot Length: Provides ample material to cut sections for multiple hoses or long runs in complex plumbing
- Collapse Prevention: Supports hose walls against vacuum suction ensuring consistent flow in boost or scavenge systems
- Kink Resistance: Eliminates internal abrasion and flex fatigue for safer high-pressure performance lines
Product Notes
- Cut to required length using heavy-duty wire cutters before installation
- Pair with Vibrant flexible hoses for seamless assembly and peak performance
- Store coiled when not in use to maintain spring tension
Installation Notes
- Professional installation recommended.
- Slide spring fully into hose end before attaching AN fittings
- Compatible with all standard -20AN swaged or crimped hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | All Performance Vehicles | with -20AN Flexible Hoses |
Why Choose Vibrant Performance?
- Earned trust of industry professionals worldwide
- Manufactured to high standards of quality and reliability
- Offers complete solutions for all performance applications
Frequently Asked Questions
- Q: What hose size does this spring fit?
A: Designed exclusively for -20AN inner diameter flexible hoses used in oil fuel and coolant systems - Q: What material is the spring made from?
A: High-grade stainless steel that handles extreme temperatures and resists rust in oily environments - Q: How do I shorten the spring and what is the warranty?
A: Use diagonal cutters to trim length Vibrant offers limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Coiled in protective sleeve
- Weight: 0.40 lbs





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