KYB Front Strut Boot Jounce Bumper and Bellows

2015–2022 Ford Edge / 2016–2028 Lincoln MKX / 2019–2022 Lincoln Nautilus

Part #: SB178

Overview

The KYB Front Strut Boot Jounce Bumper and Bellows are essential components designed to protect your vehicle's suspension system from dirt, debris, and harsh environmental elements. Specifically engineered for Ford Edge models from 2015 to 2022, Lincoln MKX from 2016 to 2028, and Lincoln Nautilus from 2019 to 2022, these boots help maintain optimal suspension performance and extend the lifespan of your struts.

If you drive your vehicle daily or enjoy spirited driving, keeping your suspension components clean and protected is vital for reliable handling and ride quality. The KYB strut boot kits serve as a barrier against dirt, dust, sand, salt, and other contaminants that can cause abrasive wear on the polished shaft, upper seal, and bushing of your struts. By preventing these harmful elements from entering the strut assembly, you help preserve the integrity of your suspension system, reducing the need for costly repairs and replacements over time.

Key Features

The KYB Strut Boot Kit offers a combination of durability and precision fitment, ensuring your suspension remains protected under various driving conditions. Key features include:

• High-quality plastic bellows that fully cover the strut shaft, shielding it from dirt, debris, and moisture, which can cause premature wear and corrosion.
• Poly foam travel-limiting bumper included in the kit, designed to prevent the strut from bottoming out during compression, thereby reducing impact damage and enhancing ride comfort.
• Durable construction with materials selected for resistance to cracking, tearing, and UV exposure, ensuring long-lasting performance in diverse climates.
• Easy installation with a precise fit that matches the original equipment specifications, making it suitable for DIY enthusiasts and professional mechanics alike.
• Designed to work seamlessly with KYB struts and other compatible suspension components, maintaining the integrity of your vehicle’s suspension system.

Construction & Design

The KYB strut boots are crafted from high-grade, impact-resistant plastic that provides excellent flexibility and durability. The bellows design allows for expansion and contraction as the suspension moves, maintaining a tight seal against contaminants. The inclusion of a poly foam bumper adds an extra layer of protection against bottoming out, which can occur during aggressive driving or over rough terrain. These components are engineered to withstand exposure to road salts, oils, and UV rays, ensuring consistent performance over time.

Performance & Sound

While primarily focused on protection and longevity, these strut boots contribute to maintaining the smooth operation of your suspension system. By preventing dirt and debris from entering the strut assembly, they help preserve the original damping characteristics, ensuring your vehicle maintains its intended ride quality and handling. Properly protected struts also reduce noise caused by debris impact, resulting in a quieter, more comfortable driving experience.

Installation & Fitment

The KYB Front Strut Boot Jounce Bumper and Bellows are designed for a straightforward, bolt-on installation. No cutting, drilling, or special tools are required, and they fit directly onto the factory strut assembly. It is recommended to replace these boots whenever servicing your struts or if they show signs of cracking or tearing. Proper installation ensures maximum protection and prolongs the life of your suspension components.

• Easy, bolt-on replacement for factory-installed boots
• No additional modifications or tuning required
• Designed to fit specific vehicle models and years listed above

What's Included

• Complete set of front strut boots and bellows
• Poly foam travel-limiting bumper
• Necessary hardware and clamps for secure installation

Ideal For

• Owners looking to protect their suspension system from environmental damage
• Those performing routine suspension maintenance or repairs
• Enthusiasts seeking to extend the lifespan of their struts
• Drivers in regions with harsh weather conditions, such as snow and salt exposure

Emissions Note

This product is designed for use on vehicles in compliance with applicable emissions regulations. It is intended for off-road or replacement use only and may not be legal for street use in all regions. Please check local laws before installation.