Delphi TC6598 Suspension Control Arm - Front Upper

OE-Style Front Upper Control Arm

The Delphi TC6598 is a standard replacement suspension control arm built for direct-fit service in select Dodge Ram applications. It combines OE-focused dimensional and material analysis with durability testing for demanding temperature and corrosion exposure.

Key Features

• Standard replacement suspension control arm for front upper service.
• OE expertise applied to aftermarket steering and suspension coverage.
• Tested for extreme temperature exposure from below -40 C to over 120 C.
• Exposed to 720 hours of salt spray for corrosion resistance validation.
• Designed using dimensional and material analysis to match OE fit and function.

Detailed Description

Delphi TC6598 is a front upper suspension control arm engineered for select Dodge Ram 1500 and Dodge Ram 2500 trucks. It is a standard replacement part that follows OE-based design and material analysis to support proper fitment and consistent suspension geometry. This part number, TC6598, is listed for 1995-1999 Dodge Ram 1500 and 1995-1996 Dodge Ram 2500 applications, including Dana 44 axle and GVW-specific coverage where noted. For buyers searching for a Dodge Ram 1500 front upper control arm or a Dodge Ram 2500 front upper control arm, TC6598 provides a direct replacement path aligned with OE specifications.

What It Is Used For

• Restoring worn or damaged front upper suspension control arm function.
• Addressing looseness, play, or inconsistent suspension response.
• Replacing a control arm that no longer matches OE dimensions.
• Supporting proper front suspension alignment and geometry.
• Serving as a replacement for cross-referenced part numbers such as MOOG Chassis Products RK641285 or Dorman Premium CA81176PR.

Installation Notes and Tips

Verify axle configuration and GVW notes before ordering, since fitment varies by application. Confirm the vehicle year, model, and front upper position against the listed coverage for the Dodge Ram 1500 and Dodge Ram 2500. Compare the removed part to the new control arm before installation to confirm match points and mounting geometry.

Quality Assurance

Delphi applies OE safety technology and aftermarket engineering standards to this suspension control arm. The TC6598 is validated through temperature cycling and extended salt-spray exposure, along with dimensional and material analysis for OE-style compatibility.