Prothane 6-705-BL Black Polyurethane Power Steering Ram Bushing Kit

The Prothane 6-705-BL is a high-performance polyurethane power steering ram bushing kit in black, designed as a direct upgrade over worn or deteriorated factory rubber bushings. Precision-manufactured from durable polyurethane, these bushings are resistant to physical wear, road contaminants, and the harsh underhood environment that degrades OEM rubber over time.

These power steering ram bushings reduce excessive play between the power steering slave cylinder and its mount, restoring proper steering response and improving overall chassis feedback. The black color variant features a small amount of graphite blended into the polyurethane formulation, which aids in reducing bushing squeak — though proper application of the included pre-lube at installation is recommended regardless of color choice.

Key Features:

• Precision-made high-performance polyurethane construction
• Graphite-infused black polyurethane formula helps minimize squeaking
• Resists physical wear, oils, and road contaminants
• Reduces excessive play between the power steering ram and mount
• Improves steering response and chassis feedback over OEM rubber
• Sold as a complete kit
• Backed by Prothane's lifetime warranty against defects in materials and workmanship

Prothane's polyurethane formulation outlasts stock rubber bushings and delivers a noticeable improvement in steering feel. This kit is a straightforward, high-value upgrade for any restoration or restomod build requiring tighter, more responsive power steering performance.