CheeMuii 16" Single Tender Spring Kit for Trailer Hoses — 16" Galvanized Spring, 3-in-1 Holder

CheeMuii's 16" single tender spring kit secures trailer air hoses and power cords with a durable galvanized spring, a 3-hole clamp and a 3-in-1 stainless steel holder for longer service life.

This all-in-one tender spring assembly is built to manage and protect air lines and electrical cords on trucks, semi-trailers and tractors. The kit combines a heavy-duty 16-inch galvanized carbon steel spring, a widened protective hook, a 3-hole clamp and a 3-in-1 holder with an anti-slip rubber pad so hoses remain organized and buffered from abrasion, moisture and road vibration.

How does the spring protect hoses and cords during heavy use?

The galvanized carbon steel spring absorbs shock and prevents slack from allowing hoses to chafe or tangle. Its galvanized finish resists surface corrosion so the spring retains elasticity in harsh conditions. A solid plastic protective sleeve covers the coils to keep lines from snagging and to reduce UV or water exposure.

• 16" heavy-duty carbon steel spring with galvanized coating for corrosion resistance
• Plastic sleeve prevents hose entanglement and UV exposure
• Designed to buffer vibration and reduce wear on fittings

What makes the 3-in-1 air lines holder and 3-hole clamp effective?

The 3-in-1 holder is made from widened stainless steel and includes an anti-slip rubber pad that grips hoses and cords securely. The 3-hole clamp uses a widening design plus a locking nut so washers and lines stay in place without sliding. Together they keep air lines and power cords fixed to the frame and reduce movement during transit.

• 3-in-1 stainless steel holder with anti-slip rubber for firm grip
• 3-hole clamp engineered to stop washer migration and secure cables
• Includes locking hardware for stable, long-term mounting

Will this kit fit common truck and trailer setups?

The CheeMuii kit is designed for wide compatibility with trucks, semi-trailers and tractors, and it replaces several popular OEM part numbers. The widened 2" hooks fit larger crossbars and the standardized clamp pattern works with typical mounting locations on most commercial vehicles.

• Replaces models like Tectran 9421-2, Automann 177.3007 and others
• 2" widened hooks accommodate large-diameter crossbars
• Standardized mounting pattern for easy retrofit or replacement

How durable is the kit for outdoor and heavy-duty environments?

Durability is emphasized throughout: the spring’s carbon steel construction provides toughness and the galvanized surface limits rust. The hook is painted to further prevent corrosion, while the rubber pad and plastic cover guard components from direct wear and the elements.

• Galvanized spring and painted hooks for corrosion protection
• Rubber anti-slip pad and plastic sleeve extend component life
• Built to withstand repeated tension and exposure on road fleets

Who this is for: operators, fleet maintenance teams and independent truck owners who need a reliable, low-maintenance solution to secure air hoses and power cords. If you want a straightforward replacement kit that fits common OEM references, reduces hose wear and simplifies cable management on trailers or tractors, this CheeMuii tender spring kit is designed to meet those needs.