Delphi TD340W Suspension Knuckle Bushing - Rear Lower

OE-Style Rear Lower Suspension Bushing

Delphi TD340W is a specific-fit suspension knuckle bushing for the rear lower position. It is built for Ford, Mazda, and Volvo applications that need a direct replacement bushing with OE-focused dimensional and material matching.

For drivers searching for a rear lower suspension knuckle bushing for Ford Escape, Ford Focus, or Mazda 3 applications, TD340W provides a standard replacement solution backed by Delphi’s OE engineering approach.

Key Features

• Specific fit for the rear lower suspension knuckle position
• Standard replacement grade for direct-service suspension repair
• Silver finish
• OE-based dimensional and material analysis for fit consistency
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray testing for corrosion resistance validation

Detailed Description

Delphi TD340W suspension knuckle bushing is engineered for rear lower applications across select Ford, Mazda, and Volvo vehicles. It supports suspension service on models including 2013-2019 Ford Escape, 2000-2018 Ford Focus, 2004-2009 Mazda 3, and 2004-2011 Volvo S40. This part number, TD340W, is a direct-fit replacement built to align with OE specifications for compatibility and service consistency.

This part cross-references Beck/Arnley 101-8003 for the same application.

What It Helps Address

• Rear suspension looseness or play at the knuckle mounting point
• Clunking or knocking noises from worn bushing material
• Uneven rear suspension movement under load
• Handling instability caused by deteriorated bushing support
• Inspection failures related to worn suspension bushings

Installation Notes and Tips

Install TD340W in the rear lower position only on the listed vehicle applications. Verify vehicle year, make, model, and suspension configuration before service. Because this is a specific-fit suspension bushing, compare the original part dimensions and mounting points before installation. Professional suspension service tools are typically required for bushing replacement.

Quality Assurance

Delphi applies OE-focused testing and material analysis to this aftermarket suspension part. TD340W is evaluated for extreme temperature exposure and salt spray resistance to support consistent performance in demanding road conditions.