KYB 565002 Shock Absorber - Rear

KYB MonoMax Rear Shock for Toyota 4Runner

The KYB MonoMax 565002 is a heavy-duty rear suspension shock absorber built for Toyota 4Runner models that carry extra load, tow, or see rough road use. Its monotube design is tuned for stable control and consistent damping in demanding conditions.

Key Features

• Large-bore monotube construction for improved handling and control
• Up to 40% more damping performance than standard shock absorbers
• Zinc-coated stainless steel piston ring for a positive seal in severe conditions
• Rubber dust boot helps protect the shaft from dirt and debris
• Engineered to work with vehicles equipped with electronic safety systems such as ESC and ABS
• Rear application for 1996-2002 Toyota 4Runner

Product Details

KYB MonoMax is the brand’s truck-focused shock line, built for heavier, higher-center-of-gravity vehicles that need firmer damping and better body control. Part number 565002 uses a monotube design that responds quickly to changing road conditions and helps maintain fade-free performance during towing, hauling, and off-road driving. For Toyota 4Runner rear suspension service, this shock is a direct-fit option for drivers looking to restore control and improve load stability. This part cross-references Gabriel 77726 for the same application.

Common Problems It Can Help Address

• Excessive rear bounce after bumps or dips
• Reduced stability when towing or carrying cargo
• Soft or inconsistent damping on rough roads
• Rear-end sway in a Toyota 4Runner under load
• Wear-related loss of shock control over time

Installation Notes and Tips

Fits 1996-2002 Toyota 4Runner, rear. Verify compressed length, extended length, and mount style before installation: compressed length 12.99 in, extended length 20.24 in, stroke length 7.24 in, lower mount type E1L/E(19), upper mount type S1. Inspect surrounding suspension components, bushings, and mounting points during replacement to ensure proper operation.

Quality Assurance

KYB designs the MonoMax line for demanding truck use, with a zinc-coated piston ring and dust boot to support durability in harsh environments. Part number 565002 is built for consistent damping performance in rear Toyota 4Runner applications.