KYB 565088 Shock Absorber - Front

KYB MonoMax Front Shock for Lifted Ford F-150

The KYB MonoMax 565088 is a heavy-duty monotube shock absorber built for front suspension use on lifted 1997-2003 Ford F-150 trucks. It is aimed at drivers who tow, haul, or take their truck off-road and need firmer control, stable handling, and consistent damping under load.

Key Features

• Large-bore monotube design for improved control and response
• Up to 40% more damping performance than standard shock absorbers
• Zinc-coated stainless steel piston ring for a reliable seal in harsh conditions
• Rubber dust boot helps protect the shaft and seal area from dirt and debris
• Engineered to work with vehicles equipped with electronic safety systems such as ESC and ABS
• Front suspension shock absorber for lifted Ford truck applications

Product Details

KYB MonoMax is the brand’s truck-focused shock line, built for heavier-duty use where added stability matters. This KYB 565088 shock uses a monotube construction that helps maintain fade-free performance as driving conditions change, making it a practical choice for a Ford F-150 that sees towing, hauling, or rough-road use. The listed dimensions include an 11.92-inch compressed length, 18.03-inch extended length, and 6.11-inch stroke, with an E2(12.8x40) lower mount and S1 upper mount.

Compatible With 1997-2003 Ford F-150 front lift replacement shock applications, including 4-5 inch lift setups referenced for Rancho RS5237, RS9237, RSX17329, and Edelbrock 33986. This part number, 565088, is a direct fitment-focused option for front suspension service on the Ford F-150 platform.

What It Helps Address

• Excessive front-end bounce after a lift kit installation
• Reduced control when towing or carrying heavy loads
• Shock fade during repeated rough-road or off-road use
• Loose or unsettled steering feel on a lifted truck
• Premature wear from dirt and debris around the shock shaft

Installation Notes and Tips

Verify front suspension lift height and mount style before installation. Confirm compressed and extended lengths against the vehicle’s suspension travel to avoid topping out or bottoming out. Inspect surrounding bushings, mounts, and hardware condition during replacement, and follow the vehicle manufacturer’s service procedure for torque specifications and alignment checks after installation.

Quality Assurance

KYB builds the MonoMax line for demanding truck use, with a monotube design, zinc-coated piston ring, and protective dust boot to support durability in severe conditions. Part number 565088 is engineered for front suspension applications on 1997-2003 Ford F-150 trucks with the listed lift-replacement fitments.