KYB SM5469 Coil Spring Insulator - Rear Lower

KYB SM5469 Coil Spring Insulator

KYB SM5469 is a rear lower coil spring insulator for select Toyota and Lexus applications. It replaces hardened or worn spring seats that can create noise and vibration at the suspension mount point.

Built under KYB Mount Components, this spring insulator follows OE-style application-specific design to help restore suspension feel on vehicles such as the Toyota Venza, Toyota Highlander, Lexus RX330, and Lexus RX400h.

Key Features

• High-quality replacement spring insulator for rear lower suspension locations
• Reduces squeaks, rattles, and vibration noise from worn insulators
• Designed to match or exceed original equipment design and quality
• Application-specific fitment for select Toyota and Lexus models
• Part number SM5469 for easy catalog matching

Detailed Description

The KYB Mount Components line focuses on suspension mounting parts that support proper spring seating and noise control. This SM5469 coil spring insulator is engineered for direct replacement use on rear lower positions, helping maintain consistent spring isolation and suspension performance. It is a practical choice for drivers servicing a Toyota Highlander, Toyota Venza, or Lexus RX-series vehicle where worn insulators can lead to unwanted cabin noise and reduced ride refinement.

This part cross-references Monroe Shocks & Struts 904953 for the same application.

What It Helps Solve

• Squeaking from a hardened or deteriorated spring insulator
• Rattling at the rear lower spring mount
• Vibration transfer through the suspension seat
• Noise caused by worn OE-style rubber isolation components
• Loss of proper spring seating at the rear lower position

Installation Notes and Tips

• Verify rear lower fitment before ordering: Fits 2009-2015 Toyota Venza, rear lower; Fits 2001-2013 Toyota Highlander, rear lower; Fits 2006-2008 Lexus RX400h, rear lower; Fits 2004-2006 Lexus RX330, rear lower (exc. air suspension); Fits 1992-2003 Lexus ES300, rear lower; Fits 1999-2003 Lexus RX300, rear lower; Fits 1995-2003 Toyota Avalon, rear lower; Fits 1992-2003 Toyota Camry, rear lower; Fits 1999-2003 Toyota Solara, rear lower.
• Inspect the spring seat, isolator surfaces, and surrounding suspension hardware for wear before reassembly.
• Confirm the vehicle is not equipped with excluded suspension configurations where noted.

Quality Assurance

KYB is known for OE-quality suspension components, and the SM5469 is built to follow the design and quality standards expected for direct replacement service parts.