411 Works Dual Bead Shield Hose Clamp

411 Works Dual Bead Shield Hose Clamp | Constant Tension | High-Performance Hose Clamp

Overview

The 411 Works Dual Bead Shield Hose Clamp is a precision-engineered solution designed to provide secure, leak-free connections in demanding automotive and industrial applications. Ideal for air-to-air intercooler piping, coolant lines, and other fluid or air systems, this clamp ensures consistent sealing performance even under fluctuating thermal conditions. Subaru enthusiasts looking for reliable hose connections that maintain integrity during spirited driving or track use will appreciate the robust design and durability of this clamp.

Constructed from premium 304 stainless steel, the clamp offers excellent corrosion resistance and long-lasting strength. The dual bead design enhances sealing efficiency by increasing contact pressure and reducing the risk of hose slippage or leaks. Beveled edges protect softer hose materials such as silicone from abrasion, extending hose life and maintaining system reliability. This clamp reflects 411 Works’ commitment to quality and performance, making it a trusted choice for Subaru owners upgrading or maintaining their cooling and intake systems.

In real-world Subaru applications, maintaining a consistent seal under heat cycling is critical to prevent boost leaks or coolant loss. The constant tension mechanism compensates for thermal expansion and contraction, ensuring the clamp remains tight without over-compressing the hose. This results in improved system reliability and peace of mind for enthusiasts pushing their vehicles hard on the street or track.

Features & Specifications

This 411 Works Dual Bead Shield Hose Clamp is engineered for versatile automotive applications and features a constant tension design. Constructed from high-quality 304 stainless steel, it delivers superior corrosion resistance and sealing performance for Subaru enthusiasts seeking durable and leak-free hose connections.

• Brand: 411 Works
• Product: Dual Bead Shield Hose Clamp
• Part Number: 411-DBSHC4716X538
• Fitment: Universal / N/A
• Material: 304 Stainless Steel
• Finish: Highly Polished
• Construction: Welded with Dual Bead Design
• Origin: Not Specified
• Design Feature: Constant Tension Mechanism
• Edge Style: Beveled Edges to Prevent Hose Abrasion
• Size Range: Fits 4-7/16" to 5-3/8" (112.7mm - 136.5mm)

Key Benefits

• Sealing Performance: Dual bead design increases sealing efficiency by up to 30% compared to smooth liners, reducing the risk of leaks in boost or coolant lines.
• Durability: Made from corrosion-resistant 304 stainless steel for long-lasting performance in harsh engine bay environments.
• Hose Protection: Beveled edges prevent damage to delicate silicone or rubber hoses, extending hose life and maintaining system integrity.
• Thermal Stability: Constant tension design maintains consistent clamp pressure despite temperature changes, preventing loosening or over-tightening.
• Fitment Versatility: Sized to work perfectly with 411 Works couplers and compatible with a wide range of hose diameters for flexible application.
• Professional Finish: Highly polished surface provides a clean, OEM-quality appearance under the hood.

What's Included

• 1× 411 Works Dual Bead Shield Hose Clamp (Size: 4-7/16" to 5-3/8")

Installation & Compatibility

Installation of the 411 Works Dual Bead Shield Hose Clamp is straightforward and suitable for most enthusiasts with basic hand tools. The constant tension design allows for easy tightening without the risk of over-compressing the hose, making it a reliable upgrade for intercooler, intake, or coolant hoses. No special tools are required beyond a standard screwdriver or socket wrench. While the clamp is universal in fitment, it is sized specifically to match 411 Works couplers and hoses within the specified diameter range. Always verify hose diameter and clamp size compatibility before installation to ensure a proper fit and seal.

• Professional Installation: DIY-Friendly
• Modifications Required: None
• Verify Compatibility: Confirm hose diameter matches clamp size range before purchase

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