Dazakoot 16" Double Tender Spring Kit for Trailers — 2PCS galvanized springs, tool-free install

The Dazakoot 16" Double Tender Spring Kit is a two-piece suspension accessory that secures and protects trailer air and electrical lines by keeping them suspended and cushioned during operation.

Designed for semi trucks and trailers, this 16-inch double tender spring kit prevents hoses and cables from dragging, chafing, or being damaged by road contact. Each assembly combines a galvanized carbon-steel spring, a protective plastic sleeve, and a heavy-duty hanger bracket so lines stay elevated and organized. The kit replaces several legacy parts (for example Mytee 9420-2 and Tectran 47326) and is made for straightforward, tool-free installation and frequent use.

How does this kit stop trailer lines from dragging?

The springs act as tensioned buffers that hold air hoses and electrical leads off the deck and away from debris. The galvanized steel spring provides elasticity while the protective sleeve keeps cables separated from the coil to avoid wear.

• 16" spring length to give ample travel and slack control
• Plastic sleeve prevents line-to-spring contact and UV exposure
• Rated for up to approximately 30 lbs load per spring
• Double-spring configuration offers redundancy and extra security

What materials and hardware are used for durability?

Durability is built into both the spring and the mounting hardware. The coil is made of galvanized carbon steel to resist corrosion and retain spring tension, while the hanger clamps and bracket are stainless steel with rubber cushioning for long-lasting protection.

• Galvanized carbon-steel coil for rust resistance and toughness
• 304 stainless-steel hanger clamps to resist corrosion
• Rubber cushioning on clamps to protect lines from abrasion
• Aluminum locking clasp designed for frequent clamp/unclamp cycles

How easy is it to install and fit different trucks?

Installation is intended to be quick and mostly tool-free; the aluminum clasp secures the clamp without special tools. The kit includes an extra hook and an adaptable bracket so you can fit common semi truck suspension rod diameters and typical 3-in-1 airline layouts.

• No tools required for the locking clasp engagement
• Additional spring tube can be used or removed depending on setup
• Bracket and hook options to accommodate various suspension rods
• Compatible with many existing tender spring mounting points

Will this kit replace OEM tender springs or specific models?

This Dazakoot kit is manufactured to match common tender spring dimensions and replace several legacy part numbers. Confirm measurements and fitment against your vehicle, but it is designed to substitute Mytee 9420-2, Velvac 580070, Tectran 47326/9420-2, Phillips 17-420 and similar units.

• Direct replacement for several widely-used tender spring part numbers
• 16" length matches many OEM configurations
• Works with standard 3-in-1 air line and cable setups
• Extra spring included for flexible installation choices

Who is this for: The Dazakoot 16" Double Tender Spring Kit is aimed at truck owners, fleet managers, and maintenance technicians who need a robust, corrosion-resistant solution to suspend and protect trailer air and electrical lines. If you want a durable, easy-to-install kit that reduces line wear, prevents ground contact, and fits common semi setups, this kit provides a practical, heavy-duty option without complex tools or custom fabrication.