Prothane 4-1207 Mopar B/E Body Rear Strut Arm Bushing Kit Black Polyurethane

The Prothane 4-1207 is a rear strut arm bushing kit designed for Chrysler/Dodge/Plymouth Mopar B-Body and E-Body vehicles. Strut arms connect the control arm to the chassis, and their bushings are critical to maintaining proper alignment and limiting unwanted forward and backward tire movement during acceleration and braking. When these bushings wear out, drivers may notice steering wobble, wheel hop, or poor handling response.

Prothane manufactures these replacement bushings from premium-grade polyurethane, a significantly more durable material than the factory rubber components. Unlike OEM rubber bushings — which are prone to cracking, rotting, and deteriorating from road contaminants and motor chemicals — Prothane's polyurethane construction holds its shape longer under the stresses of everyday driving and performance use.

Key Features:

• Premium polyurethane construction — outlasts and outperforms OEM rubber bushings
• Available in black; black formulation includes graphite to help minimize squeaking
• Precision fabrication for an accurate, factory-correct fit
• Designed to hold super grease for quiet, long-lasting operation
• Provides necessary rigidity to maintain caster angle and reduce wheel hop
• Resistant to physical wear, road grime, and automotive chemicals
• Made in the USA
• Backed by Prothane's lifetime warranty against defects in materials and workmanship

Includes grease for installation — proper lubrication at install is recommended to ensure quiet operation. This kit is a direct bolt-in replacement, making it an ideal upgrade for restoring or improving the suspension performance of classic Mopar muscle cars.