SuperPro SPF1665K Front Idler Arm Polyurethane Bushing Kit

The SuperPro SPF1665K is a front idler arm polyurethane bushing kit engineered as a direct replacement for worn factory rubber bushings on Chrysler vehicles. Manufactured in Brisbane, Australia, this kit delivers the precision fit and long-term durability that SuperPro is known for across the global aftermarket suspension industry.

Key Features:

• Proprietary Polyurethane Formula: Made from SuperPro's engineering-grade polyurethane elastomer — a thermosetting synthetic polymer that combines the compliance of rubber with the rigidity of plastic for superior performance
• Improved Steering Precision: Reduces idler arm deflection to maintain correct front-end steering geometry, improving steering response and on-center feel
• Exceptional Durability: Resistant to extreme temperatures, oils, water, and coolant — outperforms and outlasts OEM rubber bushings
• Reduced NVH Impact: SuperPro's unique material formulation delivers performance gains with minimal increase in noise, vibration, and harshness
• Grease Retention Design: Internal geometry retains lubrication for smooth, quiet, maintenance-free operation
• Lifetime Warranty: All SPF-series bushing products carry a lifetime warranty to the original purchaser with no exclusions for racing or off-road use
• Australian Engineered & Manufactured: Designed, tested, and produced in-house in Brisbane for consistent quality control

The SPF1665K is a direct drop-in upgrade for Chrysler applications, restoring proper front suspension geometry and eliminating the vague steering feel caused by worn OEM rubber idler arm bushings. Each bushing is manufactured to exact tolerances for a precise, rattle-free fit.