KYB 5650028 MonoMax Heavy-Duty Monotube Gas Shock Absorber

The KYB MonoMax 5650028 is a heavy-duty monotube gas shock absorber engineered specifically for trucks, SUVs, and 4x4s that demand maximum handling, control, and durability. Delivering up to 40% more damping force compared to typical OE twin-tube designs, the MonoMax is KYB's top-performing shock and the go-to choice for demanding work and off-road applications.

Key Features:

• High-pressure monotube design keeps gas and oil completely separated, eliminating the foaming that causes twin-tube shocks to fade under hard use — delivering fade-free performance and instant response
• Floating piston technology automatically adjusts damping based on road conditions — increasing damping force when the shock travels faster or further, then returning to a comfortable ride when conditions normalize
• Large bore construction provides the additional stability that heavier, high-center-of-gravity vehicles require
• Zinc-coated steel piston ring provides a positive seal and long-life reliability in the most extreme conditions
• Triple chrome-plated piston rod delivers an ultra-smooth surface to reduce oil seal wear and prevent leaks
• Multi-lip synthetic oil seal keeps fluid in and features a wiper to prevent contaminants from entering the oil
• Thick rubber dust boot included to protect the shaft from debris, dirt, and rocks that can cause premature seal wear
• Ideal for towing, hauling heavy loads, plowing, off-road use, and vehicles with larger aftermarket wheels and tires

KYB is a world-class Original Equipment supplier to vehicle manufacturers globally, and builds its aftermarket products using the same materials, techniques, and facilities as its OE components. The MonoMax 5650028 is backed by KYB's lifetime warranty for the original retail purchaser.