CheeMuii 16" Spring Kit for Trucks - 2PCS Single Tender Assemblies with 3-in-1 Hose Holder and Widened Hooks

CheeMuii 2PCS 16" Single Tender Spring Kits are a heavy-duty set that secures air hoses and power cords on trucks and trailers while protecting lines with a galvanized spring and protective sleeve.

These two 16-inch single tender spring assemblies from CheeMuii are built to organize and shield pneumatic lines and electrical cords on commercial vehicles. The kit includes widened hooks, a 3-in-1 stainless steel lines holder, a three-hole clamp, and corrosion-resistant springs covered in protective plastic. Designed as a direct-fit replacement for several OEM parts, this kit suits semi trucks, trailers, and tractors that need durable line management solutions.

How do these spring kits keep air hoses and power cords from tangling?

The springs provide tension and buffering, holding lines in a controlled loop so they don't drag or snag. The protective plastic sleeve stops the coil from catching or wearing into hoses, while the widened hooks and anti-slip pad keep connections stable under vibration.

• Galvanized carbon steel spring gives consistent retraction and protection.
• Plastic sleeve prevents coils from abrading lines and resists weather exposure.
• 2" widened hooks fit larger crossbars and reduce hook movement.
• Anti-slip rubber pad secures hoses in the 3-in-1 holder.

Will these parts fit my truck or replace OEM components?

CheeMuii spring kits are compatible with common industry fittings and listed OEM part numbers, making them simple to swap into many trucks and trailers. Measure your crossbar and compare mounting hole spacing to ensure compatibility before installation.

• Fits trucks, semis, trailers and tractors.
• Replaces Tectran 9421-2, Automann 177.3007, Tramec Sloan 451748 and others.
• Widened hooks accommodate larger diameter crossbars up to 2" wide.
• 3-hole clamp works with locking nuts to prevent sliding.

How durable are the materials and how do they resist corrosion?

Materials were chosen for heavy use in roadside environments: high-carbon spring steel for elasticity and a galvanized finish to resist rust. The stainless-steel 3-in-1 holder plus painted widened hooks add mechanical strength and an extra layer of protection against wear.

• Galvanized carbon steel spring for rust resistance and long service life.
• Heavy-duty widened stainless steel holder with anti-slip rubber pad.
• Painted hooks to limit corrosion where they contact crossbars.
• Protective sleeve shields spring from sun, rain and debris.

How simple is installation and what hardware is included or required?

Installation is straightforward for anyone comfortable with basic vehicle hardware: hook the widened ends to the crossbar, secure the 3-hole clamp with locking nuts, and route hoses through the 3-in-1 holder. Some standard tools are needed but the kit is engineered to replace common OEM mounts without major modification.

• Mount hooks over crossbars up to 2" wide for immediate fit.
• Use included 3-hole clamp and locking nut to prevent slippage.
• No special tooling beyond wrenches and pliers for tightening.
• Direct-fit design for many OEM replacement numbers listed earlier.

Who is this for: Professional drivers, fleet managers, and DIY truck owners who need a reliable, rust-resistant solution to keep air lines and power cords organized and protected during on-road use. If you want a durable replacement kit that matches common OEM specs and reduces wear on pneumatic and electrical lines, these CheeMuii spring kits are made to fit that purpose.