Prothane 6-203-BL Lower Control Arm Bushing Kit Ford Mustang 1967-1973

Prothane's 6-203-BL lower control arm bushings are a direct replacement for the factory rubber bushings on 1967–1973 Ford Mustangs. Engineered from Prothane's high-durometer polyurethane compound, these bushings resist compression, deflection, and deterioration that plague OEM rubber components over time — keeping your front suspension geometry firmly in check.

Mushy, worn rubber control arm bushings allow excessive movement in the front suspension, making it nearly impossible to maintain proper caster and camber settings. Prothane polyurethane bushings provide optimum compliance resistance, so your alignment specs stay dialed in between service intervals and your steering response remains crisp and predictable.

Key Features:

• Made from durable black polyurethane — resists oil, grease, ozone, and UV degradation
• Maintains accurate front-end alignment settings (caster and camber)
• Superior compliance resistance compared to factory rubber bushings
• 1-9/16" diameter specification for precise OEM-fitment replacement
• Black (BL) finish blends cleanly into the suspension assembly
• Includes grease fittings and installation hardware for long-lasting performance

Designed as a direct-fit upgrade for classic Ford Mustangs, these lower control arm bushings are an essential restoration and performance handling component for any serious pony car build.