KYB Rear Strut Boot Kit

2017–2020 Lincoln Continental / 2016–2018 Lincoln MKX / 2019–2020 Lincoln Nautilus

Part #: SB164

Overview

The KYB Rear Strut Boot Kit is an essential component designed to protect your vehicle's struts from harmful road debris, dirt, dust, salt, and other contaminants. These elements can cause abrasive wear to the polished shaft, upper seal, and bushing of your struts, potentially leading to premature failure and costly repairs. By installing this kit, you help extend the lifespan of your struts, ensuring consistent performance and reliability for your Lincoln Continental, MKX, or Nautilus.

Ideal for daily drivers, performance enthusiasts, and off-roaders alike, the KYB Strut Boot Kit provides a durable barrier that shields critical suspension components from environmental damage. Whether you're navigating city streets or rougher terrains, this kit helps maintain optimal suspension function, contributing to a smoother ride and improved handling.

Key Features

The KYB Rear Strut Boot Kit is engineered with high-quality materials and thoughtful design features to deliver long-lasting protection and ease of installation. Key features include:

• Durable plastic bellows that fully cover the entire strut shaft, preventing dirt, mud, and debris from entering the strut assembly.
• Poly foam travel-limiting bumper included to help protect the strut from bottoming out during compression, reducing stress on the suspension components.
• Precisely molded to match the specifications of Lincoln Continental (17-20), MKX (16-18), and Nautilus (19-20), ensuring a perfect fit and seal.
• Resistant to cracking, tearing, and UV damage, maintaining integrity over time even under harsh weather conditions.
• Easy to install with no special tools required, making it suitable for DIY enthusiasts and professional mechanics alike.
• Designed to help support the longevity and consistent performance of your vehicle's suspension system.

Construction & Design

The KYB Strut Boot Kit features a robust plastic bellows that provides a flexible yet protective barrier around the strut shaft. The bellows are crafted from high-quality, impact-resistant plastic that withstands extreme temperatures, UV exposure, and mechanical wear. The poly foam bumper is engineered to absorb impacts and prevent bottoming out, which can cause damage to the strut and suspension components. The entire assembly is designed with precision molding to ensure a snug, secure fit on the specified Lincoln models, maintaining a tight seal that keeps contaminants out and preserves the integrity of your suspension system.

Performance & Sound

While primarily focused on protection and durability, the KYB Rear Strut Boot Kit indirectly contributes to maintaining optimal suspension performance. By preventing dirt and debris from entering the strut assembly, it helps ensure smooth operation and consistent ride quality. The kit does not alter vehicle sound characteristics but plays a crucial role in preserving the factory suspension feel and response over time.

Installation & Fitment

The KYB Rear Strut Boot Kit is designed for a straightforward, bolt-on installation. It fits directly onto the rear struts of your Lincoln Continental (2017–2020), MKX (2016–2018), and Nautilus (2019–2020). No cutting, drilling, or special tools are required, and the process can typically be completed in under an hour. Proper installation involves removing the existing worn or damaged boots and replacing them with the new KYB kit, ensuring a secure fit that effectively seals the strut assembly from environmental elements.

• Direct replacement for factory boots
• No modifications needed
• Suitable for DIY installation or professional service

What's Included

• Complete rear strut boot kit with plastic bellows
• Poly foam travel-limiting bumper
• All necessary mounting hardware and instructions

Ideal For

• Owners looking to extend the life of their vehicle's suspension components
• Those seeking to prevent dirt, salt, and debris from damaging their struts
• Performance enthusiasts and daily drivers alike who want reliable, long-lasting protection for their Lincoln models

Emissions Note

This product is designed solely for protective purposes and does not affect emissions or vehicle legality. It is intended for use on vehicles in compliance with local regulations and is not a legal modification for emissions testing.