EQ Systems Hydraulic Hoses | 1/4" #4 JIC | 20 Lengths (4-44 ft) | Color-Coded Leveling/Slide

Replace a leaking or damaged hydraulic hose in your EQ Systems leveling or slide-out system with EQ Systems Hydraulic Hoses — sold by length in 20 configurations from 4 ft through 44 ft. Every hose is 1/4" hydraulic hose with #4 female JIC fittings, ready to plumb from the pump manifold to a jack or slide-out cylinder. Available at The RV Surplus.

⭐ Length and Part Number

EQ Systems builds hoses in 2-foot steps from 4 ft to 40 ft, plus a 44 ft length. Each length is its own part number:

⭐ Reading the Color Code On Your Existing Hose

EQ Systems color-codes the leveling system hoses so a system can be traced without pulling it apart. Color = corner. Marking = function.

• Brown — left front jack
• White — right front jack
• Orange — left rear jack
• Yellow — right rear jack
• Solid color = extend side; same color + black stripe = retract side

⭐ Ordering the Right One

• Measure the hose you're replacing end-to-end rather than estimating from the run
• On a multi-function system, the same length may appear several times in different colors — replacing one hose does not mean every hose of that color is the same length
• After replacing: bleed the system. Trapped air is the leading cause of jacks or slide rooms drifting from stowed position

Documents

• Slide-Out Drifting Troubleshooting Guide (PDF)
• Required Maintenance Items for EQ Hydraulic Jacks & Slide Systems (PDF)

Related Parts

• DV1 Directional Valve #1717
• Anti-Creep Valve #2404
• Slide-Out Hydraulic Cylinders

90-Day Warranty

Backed by EQ Systems' 90-day replacement part warranty. Check documentation for full terms.

Specifications

• Brand: EQ Systems
• Type: Hydraulic hose, 1/4"
• Fittings: #4 female JIC (both ends)
• Available Lengths: 4 ft to 40 ft (2 ft steps) + 44 ft — 20 SKUs total
• Color Coding: Brown/White/Orange/Yellow by corner; solid=extend, striped=retract
• Warranty: 90-day replacement part warranty