Delphi Lateral Arm P/N:TC8170

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$36.99
MPN: TC8170
UPC: 689604366783
Item Package Quantity: 1
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Delphi Lateral Arm P/N:TC8170
Delphi Lateral Arm P/N:TC8170
$36.99

Keep your Honda Ridgeline's rear suspension properly located and controlled with the Delphi Lateral Arm TC8170. This is the rear lower forward lateral arm, and it drops in as a direct-fit replacement for the 2006-2013 Honda Ridgeline (see the Buyer's Guide tab for full engine-level fitment). The lateral arm helps position the wheel and control side-to-side movement of the suspension; worn or damaged arms and bushings can show up as clunks, uneven tire wear, or loose, wandering handling.

  • OE-derived engineering: Delphi applies its OE steering and suspension expertise to the aftermarket, testing to the extreme — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with dimensional and material analysis for close OE compatibility.
  • Verified integrity: Delphi arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Corrosion protection: Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.
  • Complete job: Includes the necessary accessories, and is built for consistent performance and quality.

Interchange: 52345-SJC-A01 · 52345-SJC-A02 · 102-8048
52345SJCA01 · 52345SJCA02 · 1028048 · 520441 · CA59635 · CA59635PR · RK643547 · CMS601205

This part cross-references / interchanges with the following part numbers:

520441, 52345-SJC-A01, 52345-SJC-A02, CA59635, CA59635PR, 102-8048, RK643547, CMS601205

Frequently Asked Questions

What vehicle does the Delphi TC8170 lateral arm fit?

It is a direct-fit replacement for the 2006-2013 Honda Ridgeline. Check the Buyer's Guide tab to confirm the exact fit for your vehicle.

What position is this lateral arm?

This is the rear lower forward lateral arm. It helps locate the wheel and control side-to-side movement of the rear suspension.

What are the signs this lateral arm may need replacing?

Common signs include clunking noises, uneven tire wear, and loose or wandering handling. Have the suspension diagnosed to confirm the arm is the cause before replacing.

Does this part include mounting accessories?

Delphi states it includes the necessary accessories for a complete job. Consult the vehicle service information for correct fasteners and torque specs.

How is this Delphi arm tested for quality?

Each arm undergoes 100% crack detection and ultrasonic flaw detection so materials match OE specifications, plus salt-spray and extreme-temperature testing.