Arnott MR-4359 Rear Right Magnetic Ride Shock Strut for Cadillac XTS

The Arnott MR-4359 is a new coil-over magnetic ride shock strut designed as a direct replacement for the rear right position on Cadillac XTS models equipped with GM MagneRide suspension systems. This advanced shock absorber restores the adaptive damping performance of the original equipment while offering a cost-effective alternative to OEM replacement parts.

Magnetic Ride Control Technology:

• Monotube damper design filled with magnetorheological fluid—a synthetic hydrocarbon oil containing magnetized iron particles
• Electromagnetic coils instantly alter the viscosity and stiffness of the suspension by changing the bonds between iron particles
• Provides real-time adaptive damping that adjusts to road conditions for optimal comfort and handling
• Delivers the same highly adaptive ride quality as original equipment

Direct-Fit Installation:

• Plug-and-play design connects directly to the vehicle's ECU with no modifications required
• Matches OEM dimensions and mounting points for precise fit
• Includes black protective boot for extended durability
• Eyelet lower mount with stock upper mount configuration

Premium Construction:

• Built with high-quality seals, advanced internal valving, and corrosion-resistant materials
• Engineered to meet or exceed OEM specifications
• Rigorously tested for durability, fitment, and performance

Specifications:

• Position: Rear Right (Passenger Side)
• Ride Height: Stock
• Internal Design: Magnetic (MagneRide compatible)
• Quantity: Sold individually (should be purchased in pairs)
• Replaces OEM Part Numbers: 84326294, 84235851, 20903683, 22961782, 19302783, 23457035
• UPC: 815710029278

Arnott Industries has been engineering premium suspension components for over 30 years, utilizing advanced R&D facilities and rigorous testing protocols to ensure lasting reliability and performance.