Front Suspension Lower Control Arm Kit – Mercedes GLK X204

Front suspension lower control arm kit by Spartech (part number KS15500), designed for comprehensive servicing and restoration of factory ride quality. The kit is engineered specifically for Mercedes-Benz GLK X204 platform vehicles.

All Spartech suspension components are manufactured from lightweight, high-strength aluminum alloy in strict compliance with OEM standards. The kit comes with pre-pressed bushings and integrated ball joints, ensuring precise suspension geometry, smooth ride, and resistance to peak loads.

Key advantages:

• Full OE compliance: Geometry, bushing stiffness, and ball joint taper parameters are identical to original factory parts.
• High-strength aluminum: Reduces unsprung mass, improving handling and reducing stress on steering components.
• Ready-to-install solution: Includes all necessary lower control arms for both left and right sides of the front axle.

The kit includes all lower control arms for both sides of the front axle — everything needed for a complete front lower suspension overhaul.

⚠️ Installation note: To avoid premature wear or tearing of rubber elements, final tightening of bushing bolts must be done strictly when the vehicle is under its own load — either lowered onto its wheels or on a four-post alignment lift in static position.

Not sure if this kit fits your vehicle? Contact us with your VIN and we will confirm compatibility.