KYB 564002 Suspension Strut - Front

Overview of KYB MonoMax Suspension Strut for Toyota 4Runner

The KYB MonoMax Suspension Strut (Part Number 564002) is engineered specifically for Toyota 4Runner models, providing reliable performance and enhanced ride control. Designed to meet the demands of both daily driving and rugged conditions, this strut offers precise damping and durability.

• Compressed Length: 14.02 inches
• Extended Length: 17.91 inches
• Stroke Length: 3.9 inches
• Lower Mount Type: E2 (14x40)
• Upper Mount Type: S1 (12mm)
• Includes Dust Cover for protection
• Rebound Stop (R-stop) included; B-stop not included
• No internal rebound spring

Features and Specifications of the KYB MonoMax 564002

The KYB MonoMax line is designed to provide a firmer, more controlled ride by utilizing a monotube design that improves damping performance under heavy loads and rough terrain. This suspension strut features a compressed length of 14.02 inches and an extended length of 17.91 inches, with a stroke length of 3.9 inches, ensuring optimal travel for the Toyota 4Runner. The lower mount uses an E2 (14x40) configuration, while the upper mount is an S1 (12mm) type, matching factory specifications for a direct fit. A dust cover is included to protect the strut from debris and extend service life. The strut also incorporates a rebound stop (R-stop) to prevent overextension, although it does not include a bump stop (B-stop) or an internal rebound spring.

Application and Common Issues Addressed

• Restores proper suspension travel and damping on Toyota 4Runner models
• Reduces excessive body roll and improves vehicle stability
• Addresses worn or leaking factory struts causing poor ride quality
• Improves handling on uneven or off-road surfaces
• Mitigates noise and vibration from damaged suspension components

Installation Notes for KYB MonoMax Suspension Strut 564002

Installation of the KYB MonoMax strut requires matching the lower mount type E2 (14x40) and upper mount type S1 (12mm) to ensure proper fitment on the Toyota 4Runner. It is recommended to replace struts in pairs to maintain balanced suspension performance. The included dust cover should be installed to protect the strut shaft from contaminants. Professional installation is advised to ensure torque specifications and alignment are correctly maintained.

Quality Assurance and Warranty Information

KYB MonoMax suspension struts are manufactured to meet or exceed OEM standards for durability and performance. The product is backed by KYB's quality assurance processes, ensuring consistent build quality. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary by region.