Prothane 6-1901BL 2-Degree C-Bushing Kit for 1966-1979 Ford Full-Size Trucks and SUVs

Upgrade the front suspension of your 1966-1979 Ford full-size truck or SUV with the Prothane 6-1901BL C-Bushing Kit. Designed for track bar and radius arm applications, this kit uses durable polyurethane bushings with a 2-degree offset to help support proper suspension geometry and improve front-end stability. The black finish provides a clean, factory-style appearance while the polyurethane construction offers dependable performance for street-driven, work, and off-road vehicles.

Compared with conventional rubber bushings, Prothane polyurethane is engineered to resist common causes of premature wear, including oil, grease, road chemicals, and changing weather conditions. The material helps maintain consistent bushing support under load, reducing unwanted flex and helping preserve more precise suspension response. The 2-degree offset design is intended for compatible Ford suspension setups where correction of caster or related alignment geometry is needed.

This Prothane C-Bushing Kit is made for select Ford F100, F150, F250, F350, Bronco, and other full-size truck and SUV applications from the 1966-1979 model years. Verify vehicle fitment, suspension configuration, and required offset before installation. The kit is supplied as a vehicle-specific replacement and upgrade solution for track bar or radius arm bushing service, helping restore reliable suspension function without sacrificing durability.

Features:

• Brand: Prothane

• Part Number: 6-1901BL

• Application: Track bar and radius arm suspension components

• Offset: 2 degrees

• Material: Durable polyurethane

• Color: Black

• Vehicle Fitment: Select 1966-1979 Ford full-size trucks and SUVs

• Design: Vehicle-specific C-bushing replacement kit

• Performance: Helps support suspension geometry, stability, and consistent handling

• Resistance: Designed to withstand oil, grease, road chemicals, and weather exposure