Air Lift 52300 LoadLifter 5000 Ultimate Plus Stainless Air-Line Upgrade Kit

Product Overview

• Part Number: 52300
• Upgrade kit for existing LoadLifter 5000 / 5000 Ultimate air spring systems

Features

• 10 ft of braided stainless-steel air line for enhanced durability
• Military-grade AN fittings for secure, leak-resistant connections
• Includes stainless Schrader valves for fill / air access
• Improves resistance to heat, abrasion, and road debris
• No frame drilling required for installation
• Maintains full 5,000 lb load-leveling capacity of LoadLifter 5000 series
• Preserves existing air springs - only replaces line and fittings
• Backed by Air Lift's limited-lifetime warranty

Specifications

• Material: Braided stainless steel hose + nickel-plated AN fittings
• Compatible With: LoadLifter 5000 and 5000 Ultimate air spring kits
• Layout: Bolt-in upgrade, no major modification needed

Included Components

• 1 x 10 ft braided stainless-steel air line
• AN-style swivel fittings
• 2 x Stainless Schrader fill valves + caps
• Mounting hardware (washers, zip ties)
• Installation guide

Description

The Air Lift **52300 LoadLifter 5000 Ultimate Plus Upgrade Kit** is the ideal enhancement for users who already run a LoadLifter 5000 or 5000 Ultimate system but want more robust plumbing. Instead of replacing the whole air setup, this kit lets you upgrade to durable, high-quality braided stainless-steel air lines and AN fittings.

This upgrade significantly improves your system's resistance to damage from heat, debris, and abrasion - making it especially useful for heavy-duty use, towing, or rugged terrain. It maintains your original air spring capacity (up to 5,000 lbs), while providing more reliable, long-lasting connections.

Installation is simple and doesn't require drilling - you're just replacing lines and fittings. Once installed, you get the trusted LoadLifter performance you know, with the added peace of mind of upgraded durability.