Prothane 6-805 Rear Frame Leaf Spring Shackle Bushing Kit

The Prothane 6-805 is a polyurethane rear frame leaf spring shackle bushing kit designed as a direct replacement for worn factory rubber bushings on 1982–1996 Ford trucks and vans. Prothane's purple polyurethane compound delivers significantly improved durability, road feel, and chassis stability compared to OEM rubber bushings that can deteriorate, crack, and allow unwanted flex over time.

Key Features:

• Material: High-performance polyurethane — resists oil, grease, ozone, and UV degradation
• Fitment: Replaces rear frame-side leaf spring shackle bushings on 1982–1996 various Ford applications
• Direct OEM Replacement: Bolt-in installation with no modifications required
• Improved Performance: Tighter tolerances reduce axle wrap and improve rear suspension response
• Longer Service Life: Outlasts factory rubber bushings in street and light off-road conditions
• Pre-greased: Includes grease for installation to ensure smooth operation

Prothane polyurethane suspension components are a trusted upgrade for restoring or improving the handling characteristics of your Ford truck or van. The 6-805 bushing kit helps eliminate the slop and vagueness associated with deteriorated rubber shackle bushings, resulting in more predictable and responsive handling.