Delphi TD870W Suspension Control Arm Bushing - Front Lower Forward

OE-Style Front Lower Control Arm Bushing

Delphi TD870W is a suspension control arm bushing built for the front lower forward position on a range of Hyundai and Kia vehicles. It uses a rubber-to-metal construction to help maintain suspension alignment and reduce unwanted movement at the control arm pivot point.

Designed with Delphi OE engineering experience, TD870W is a standard replacement bushing for drivers servicing worn front suspension components on models such as the Hyundai Sonata, Hyundai Santa Fe, Kia Optima, and Kia Sorento.

Key Features

• Rubber-to-metal construction for controlled flex and stable mounting
• Black finish
• Standard replacement grade for direct service use
• Inside diameter: 14.4 mm (0.566 in)
• Outside diameter: 66.1 mm (2.59 in)
• Length: 60.0 mm (2.36 in)
• Height: 66.1 mm (2.59 in)
• Front lower forward position

Detailed Description

Delphi TD870W is engineered as a suspension control arm bushing for the front lower forward location, where it helps isolate road vibration while keeping the control arm properly located. Delphi applies dimensional and material analysis to match OE fit and function, and the part is tested across extreme temperature ranges and salt-spray exposure to support durability in demanding conditions. This part cross-references MOOG Chassis Products K201646 for the same application. Delphi TD870W is a direct-fit service part for vehicles including the Hyundai Elantra, Hyundai Sonata, Hyundai Santa Fe, Kia Forte, Kia Optima, Kia Sorento, and Kia Soul.

What This Part Helps Address

• Clunking or knocking from the front suspension
• Excessive control arm movement at the pivot point
• Steering looseness caused by worn bushings
• Uneven tire wear related to suspension play
• Vibration transfer from the road into the chassis

Installation Notes and Tips

Install in the front lower forward position only, and verify vehicle-specific application details before ordering. Because mounting hardware is not included, inspect related fasteners and surrounding suspension components during service. For best results, replace bushings in pairs on the same axle when wear is present on both sides, and perform a wheel alignment after installation.

Quality Assurance

Delphi uses OE-focused dimensional and material analysis to support fitment consistency between original and aftermarket parts. TD870W is tested for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray to evaluate durability in harsh conditions. Part number TD870W is built to meet standard replacement needs for front suspension service.