Prothane 7-137-BL Black Polyurethane Body Mount Bushing Kit - Mid-Size Hardtop/Convertible 64-Piece Set

The Prothane 7-137-BL is a 64-piece black polyurethane body mount bushing kit designed for mid-size hardtop and convertible applications. Upgrading worn OEM rubber body mount bushings is one of the most cost-effective ways to restore and improve the handling, responsiveness, and overall feel of your vehicle.

Prothane's polyurethane compound is a significantly stronger material than factory rubber. Polyurethane resists road grime, UV exposure, and the constant mechanical stress that body-to-frame mounts endure — areas where OEM rubber is especially prone to premature deterioration. The result is a bushing that outlasts OEM rubber and maintains its performance characteristics over the life of the vehicle.

Key Features:

• 64-piece kit — complete body mount bushing set for mid-size hardtop and convertible body styles
• Black polyurethane construction — graphite-infused formulation helps minimize squeaking
• Delivers increased rigidity for sharper handling response over worn or new OEM rubber
• Resilient enough to absorb road noise and vibration for a comfortable street ride
• Highly resistant to UV rays, oils, road grime, and environmental deterioration
• Suitable for both street driving and off-road use
• Backed by Prothane's lifetime warranty for the original purchaser against defects in materials and workmanship

The -BL suffix denotes the black color variant. Prothane black bushings incorporate a small amount of graphite into the polyurethane blend, which can further reduce the potential for squeaking during operation. Installation does not require grease, as these compression-style body mount bushings are designed to work without lubrication.