Delphi TC6607 Suspension Control Arm - Rear Lower Forward

Brand Delphi TC6607
Position Rear Lower Forward
Adjustable No
Bushings Included No
Color Black
Grade Type Regular
Grease Fitting Included No
Item Grade Standard Replacement
Length 12.93
Material Steel
Mounting Hardware Included No
Pre-Greased No
Fits Ford and Lincoln · 22 vehicles

Standard replacement. OE expertise and dimensional analysis help ensure compatibility.

Steel construction. Built for dependable strength in a suspension control arm.

OE performance testing. Withstands extreme temperatures and 720 hours of salt spray.

Cross-references Dorman - OE Solutions 524-279, Dorman - Premium LL85745PR and MOOG Chassis Products RK641803 for the same application. See all 5.

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Delphi TC6607 Rear Lower Forward Control Arm

Restore rear suspension geometry with this Delphi suspension control arm for Ford Expedition and Lincoln Navigator applications. The Delphi TC6607 is a standard replacement steel control arm built for the rear lower forward position, with OE-focused dimensional and material analysis for proper fitment.

Key Features

  • Steel construction with a black finish
  • Standard replacement grade for rear suspension service
  • Fits the rear lower forward position
  • Length: 12.93
  • No pre-greased design, grease fitting, bushings, or mounting hardware included
  • Non-adjustable design

Application Details

Fits 2007-2017 Ford Expedition, rear lower forward. Fits 2007-2017 Lincoln Navigator, rear lower forward. The Delphi TC6607 is a direct-fit suspension control arm for these rear suspension applications, and it cross-references MOOG Chassis Products RK641803 for the same application.

What This Part Helps Address

  • Rear suspension looseness or instability
  • Excessive play from a worn control arm
  • Uneven rear wheel alignment caused by suspension wear
  • Noisy rear suspension movement from deteriorated components
  • Restoring correct rear lower forward arm geometry on Expedition and Navigator models

Installation Notes

Verify vehicle year, make, model, and rear lower forward position before installation. Because bushings and mounting hardware are not included, inspect related suspension components and replace worn service parts as needed during repair. Professional alignment is recommended after installation to confirm rear suspension geometry.

Quality Assurance

Delphi applies OE engineering standards to its aftermarket steering and suspension portfolio. This control arm is tested across extreme temperature ranges and salt-spray exposure to support durability, and Delphi uses dimensional and material analysis to help maintain OE-to-aftermarket compatibility. Part number TC6607 is built as a standard replacement for Ford Expedition and Lincoln Navigator rear suspension service.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017FordExpeditionRear Lower Forward—
2017LincolnNavigatorRear Lower Forward—
2016FordExpeditionRear Lower Forward—
2016LincolnNavigatorRear Lower Forward—
2015FordExpeditionRear Lower Forward—
2015LincolnNavigatorRear Lower Forward—
2014FordExpeditionRear Lower Forward—
2014LincolnNavigatorRear Lower Forward—
2013FordExpeditionRear Lower Forward—
2013LincolnNavigatorRear Lower Forward—
2012FordExpeditionRear Lower Forward—
2012LincolnNavigatorRear Lower Forward—
2011FordExpeditionRear Lower Forward—
2011LincolnNavigatorRear Lower Forward—
2010FordExpeditionRear Lower Forward—
2010LincolnNavigatorRear Lower Forward—
2009FordExpeditionRear Lower Forward—
2009LincolnNavigatorRear Lower Forward—
2008FordExpeditionRear Lower Forward—
2008LincolnNavigatorRear Lower Forward—
2007FordExpeditionRear Lower Forward—
2007LincolnNavigatorRear Lower Forward—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 524-279Dorman - Premium — LL85745PRMOOG Chassis Products — RK6418037L1Z 5A972-AALL85745