ACDelco 19540439 Power Steering Gear Inlet Hose Assembly

The ACDelco 19540439 is a GM OE power steering gear inlet hose assembly designed to carry high-pressure power steering fluid from the power steering pump to the steering gear assembly. Engineered to meet GM's rigorous fit, form, and function standards, this hose assembly is a direct replacement for the original factory component.

Key Features:

• Transfers high-pressure power steering fluid from the pump to the steering gear inlet
• Pre-bent design with coupled end fittings for accurate alignment and simplified installation
• Includes all necessary hardware — end fittings, brackets, sheathing, bushings, and grommets where required
• Built to withstand high-temperature pulsations and pressure surges associated with hydraulic steering systems
• Manufactured to GM OE specifications for a precise, leak-free fit
• Backed by ACDelco's 24-Month/Unlimited Mile Limited Warranty

Signs that the power steering inlet hose may need replacement include difficulty steering, visible fluid leaks, hose brittleness or hardness, or a spongy/swollen hose — all indicators of internal wear or pressure loss. Replacing the inlet hose assembly at the first sign of wear helps prevent damage to the power steering pump and gear assembly.