Delphi TD4860W Suspension Control Arm Bushing - Front Lower

OE-Style Front Lower Control Arm Bushing

Delphi TD4860W is a standard replacement suspension control arm bushing for the front lower position. Built with steel and rubber and finished in phosphate, it supports OE-style fitment for classic Chevrolet applications, including Chevrolet Bel Air, Chevrolet Caprice, and Chevrolet Impala.

Delphi applies OE dimensional and material analysis to help match aftermarket fitment to the original part. This front lower bushing is engineered for press-in installation and is validated through extreme temperature and corrosion testing for demanding suspension service.

Key Features

• Part number TD4860W for front lower suspension use
• Steel and rubber construction for controlled suspension movement
• Press-in mounting type for OE-style service replacement
• Phosphate finish for added surface protection
• Standard replacement grade for classic Chevrolet suspension repair
• Compatible with 1965-1970 Chevrolet Bel Air, 1966-1970 Chevrolet Caprice, and 1965-1970 Chevrolet Impala, front lower

Detailed Description

Delphi TD4860W is a suspension control arm bushing made for the front lower position on select Chevrolet full-size cars. It is a direct-fit style replacement for vehicles such as the Chevrolet Bel Air, Chevrolet Caprice, and Chevrolet Impala, with OE-focused material and dimensional checks used to support proper compatibility. The steel and rubber design helps restore suspension pivot control while maintaining the ride characteristics expected from a factory-style bushing. This part cross-references MOOG Chassis Products K6055 and K6134 for the same application.

What This Part Helps Address

• Excessive play in the front lower control arm
• Clunking or knocking from worn suspension bushings
• Uneven steering response caused by deteriorated rubber
• Suspension looseness during braking or cornering
• Restoration work on classic Chevrolet front suspension systems

Installation Notes and Tips

Fits 1965-1970 Chevrolet Bel Air, front lower; 1966-1970 Chevrolet Caprice, front lower; and 1965-1970 Chevrolet Impala, front lower. This is a press-in bushing, so proper removal and installation tools are required for service. Verify control arm condition, ferrule fitment, and mounting dimensions before installation to ensure correct alignment and suspension operation.

Quality Assurance

Delphi subjects its OE-based steering and suspension parts to temperature testing below -40 degrees C and above 120 degrees C, along with 720 hours of salt spray exposure. TD4860W is backed by Delphi’s OE-focused engineering approach for aftermarket suspension replacement.