Delphi TC6531 Suspension Coil Spring Seat - Rear Lower

Delphi TC6531 Rear Lower Coil Spring Seat

Delphi TC6531 is a rear lower suspension coil spring seat made from black rubber for OE-style replacement service. It is built for vehicles that need a precise spring interface and stable rear suspension support, including Dodge Neon, Chrysler Neon, and Plymouth Neon applications.

Key Features

• Black rubber construction for suspension isolation and spring seating
• Standard replacement grade for OE-style service
• Inside diameter: 140.0 mm / 5.51 in
• Outside diameter: 190.0 mm / 7.17 in
• Rear lower position fitment
• Delphi part number TC6531

Detailed Description

This Delphi suspension coil spring seat is engineered for the rear lower position and is sized to match the OE application closely. Delphi applies dimensional and material analysis to support proper compatibility between the original part and the aftermarket replacement, while its testing process includes exposure to extreme temperatures and extended salt spray conditions. For drivers servicing a Dodge Neon rear lower spring seat, Chrysler Neon rear lower spring seat, or Plymouth Neon rear lower spring seat, TC6531 provides a direct-fit replacement option.

This part cross-references Monroe Shocks & Struts (e.g., 4626757) for the same application.

What It Helps Address

• Noise from a worn or deteriorated rear spring seat
• Improper spring support at the rear lower suspension point
• Rubber cracking, hardening, or compression from age and road exposure
• Uneven rear suspension feel caused by a damaged seat
• Fitment issues when replacing an OE-style coil spring seat

Installation Notes and Tips

Install TC6531 at the rear lower suspension position only. Verify the inside diameter and outside diameter against the original part before installation, and inspect the surrounding spring and mounting surfaces for wear, corrosion, or damage. Confirm vehicle application by year, make, model, and position before service.

• Fits 1995-2005 Dodge Neon, Rear Lower
• Fits 2000-2002 Chrysler Neon, Rear Lower
• Fits 1995-2001 Plymouth Neon, Rear Lower

Quality Assurance

Delphi uses OE-focused engineering and material analysis for aftermarket steering and suspension components. TC6531 is tested for temperature extremes below -40 degrees C and above 120 degrees C, and for corrosion exposure through 720 hours of salt spray to support durable service performance.