Delphi TL504 Steering Tie Rod End Assembly - Front

Delphi TL504 Front Steering Tie Rod End

Delphi TL504 is a front steering tie rod end assembly built as a standard replacement for select Mercedes-Benz applications. It uses a bent steel tie rod design with a phosphate finish and adjustable threaded ends to support precise steering linkage service on vehicles such as the Mercedes-Benz S-Class and CL-Class.

Engineered from Delphi OE-focused steering expertise, this tie rod end is tested for temperature extremes and corrosion exposure, with dimensional and material analysis used to improve OE-to-aftermarket fit consistency. Delphi TL504 is a direct service part for front steering repair on Mercedes-Benz 300SE, 400SE, 500SEL, 600SEL, S320, S420, S500, S600, CL500, and CL600 models within the listed years.

Key Features

• Front steering tie rod end assembly
• Adjustable design with clockwise thread direction on both ends
• Steel tie rod construction with phosphate finish
• Gray bent-style body for steering linkage service
• Rubber dust boot material
• Mounting hardware included
• Standard replacement grade for OE-style service
• Delphi TL504 cross-references MOOG Chassis Products ES3574A and Mevotech Supreme MES3574A for the same application

Detailed Description

Delphi TL504 is a front steering tie rod end assembly for Mercedes-Benz vehicles that require a male-to-male, adjustable steering linkage component. It features a 12.0 mm x 1.5 thread on one end and a 16.0 mm x 1.5 thread on the other, with a stud-center-to-end length of 372.0 mm. The bent steel construction and phosphate finish support routine steering system replacement where accurate geometry and secure thread engagement matter.

This part is listed for 1992-1993 Mercedes-Benz 300SE, 400SE, 500SEL, and 600SEL; 1992-1993 Mercedes-Benz 300SD; 1993 Mercedes-Benz 400SEL, 500SEC, and 600SEC; 1994-1999 Mercedes-Benz S320, S420, S500, and S600; 1994-1995 Mercedes-Benz S350; and 1998-1999 Mercedes-Benz CL500 and CL600. If you are searching for a Mercedes-Benz front tie rod end assembly, Delphi TL504 provides a direct-fit service option for these applications.

Common Repair Uses

• Restoring steering response after worn tie rod end wear
• Correcting looseness or play in the front steering linkage
• Replacing a corroded or damaged front tie rod end assembly
• Addressing uneven steering feel caused by worn threaded steering components
• Servicing Mercedes-Benz front suspension and steering wear points

Installation Notes and Tips

Verify thread size, thread pitch, and overall length against the removed part before installation. Because this is an adjustable steering component, alignment should be checked and set after installation. Inspect adjacent steering parts, including related linkage and mounting points, for wear that could affect steering accuracy.

Quality Assurance

Delphi applies OE-focused dimensional and material analysis to support fit consistency, and this part is tested across extreme temperature ranges and extended salt-spray exposure to evaluate durability in demanding conditions. Delphi TL504 is built for OE-style steering service on the listed Mercedes-Benz front applications.