KYB SM5536 Suspension Strut Mount Kit - Rear

KYB Rear Strut Mount Kit for Expedition

KYB SM5536 is a rear suspension strut mount kit for 2003-2006 Ford Expedition models without air suspension. It replaces worn vibration insulators and bearing components that can add noise, harshness, and steering looseness to the rear suspension.

Built as an OE-quality replacement, this KYB Mount Components part is made to restore the way the suspension isolates road impact and supports proper alignment behavior. The SM5536 part number is a direct reference for shoppers looking for a rear strut mount kit for Ford Expedition applications.

Key Features

• OE-quality replacement strut mount for the rear suspension
• Superior rubber helps reduce noise, vibration, and harshness
• Mount bearings promote smoother steering response and help retain front-end alignment
• Matched-grade studs and nuts for application-specific service
• Designed to replace hardened vibration insulators that transmit road shock

Detailed Description

KYB Mount Components are engineered to replace worn suspension mount parts with components matched to the application. On the Ford Expedition, the rear strut mount plays an important role in isolating body vibration from the road while helping the suspension operate more quietly and consistently. The SM5536 is part of KYB’s Mount Components line, which focuses on OE-style replacement parts for suspension service.

This part cross-references Monroe Shocks & Struts 904973 for the same application. If you are searching for a rear strut mount kit for 2003 Ford Expedition, 2004 Ford Expedition, 2005 Ford Expedition, or 2006 Ford Expedition, SM5536 is the relevant KYB part number to verify against your vehicle build.

What It Helps Address

• Rear suspension noise from worn mount insulators
• Excess vibration transferred into the cabin
• Harsh impact feel over bumps and rough pavement
• Steering or alignment issues related to worn bearing plates
• Loose or degraded rear strut mount performance

Installation Notes and Tips

Compatible With 2003-2006 Ford Expedition, rear, excluding air suspension. Verify the vehicle’s suspension configuration before ordering, and compare the original mount shape and hardware layout to the replacement part number SM5536. Because strut mount service affects suspension geometry, professional installation and a post-repair alignment check are recommended.

Quality Assurance

KYB positions Mount Components as OE-quality replacement parts designed for specific applications. The SM5536 uses application-matched construction to support consistent suspension performance, reduced noise, and proper steering feel in the rear suspension service area.