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Delphi TC1903 Suspension Control Arm - Front Left Upper
| Brand | Delphi TC1903 |
|---|---|
| Position | Front Left Upper |
| Ball Joint Included | No |
| Ball Joint Mounting Type | Press In |
| Bearing Type | Rubber |
| Bushing Color | Black |
| Bushing Material | Rubber, Steel and Aluminum |
| Bushings Included | Yes |
| Color | Black |
| Construction | Casting/Forged |
| Friction Material Thickness | E-Coat |
| Grade Type | Regular |
| Height | 110.0 |
| Item Grade | Standard Replacement |
| Length | 435.0 |
| Material | Steel |
| Mounting Hardware Included | No |
| Pre-Greased | No |
| Shape | Straight |
| Width | 90.0 |
| Fits | Land Rover · 11 vehicles |
Standard replacement. OE expertise helps ensure compatibility with the original part.
Steel construction. Casting and forging add strength for dependable suspension performance.
E-coat finish. Helps resist corrosion through harsh temperature and salt exposure.
Cross-references Beck/Arnley 102-7752, Dorman - OE Solutions 522-099 and Dorman - Premium CA35007PR for the same application. See all 10.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Front Left Upper Control Arm for Range Rover
Delphi TC1903 is a front left upper suspension control arm for select 2002-2012 Land Rover Range Rover applications. Built from steel with a black E-coat finish, it is a standard replacement part engineered for OE-style fit and dimensional consistency.
Key Features
- Fits 2002-2012 Land Rover Range Rover, front left upper
- Steel construction with casting/forged design
- Black E-coat finish for added corrosion resistance
- Bushings included; rubber, steel, and aluminum bushing materials
- Press-in ball joint mounting type
- Standard replacement suspension control arm
- Delphi part number TC1903
Detailed Description
Delphi TC1903 is a front left upper control arm for the Land Rover Range Rover, covering model years 2002 through 2012. It is built with a straight steel arm, black finish, and OE-focused dimensional and material analysis to support proper alignment and fitment. Delphi subjects its steering and suspension components to extreme temperature and salt-spray testing to evaluate durability in demanding conditions. This part cross-references Dorman - OE Solutions 522-099 for the same application.
Common Repair Uses
- Restoring worn front suspension geometry on a Range Rover
- Replacing a control arm with damaged bushings
- Addressing looseness, clunking, or uneven tire wear from front suspension wear
- Correcting steering feel affected by upper arm wear
- Replacing a corroded or fatigued front left upper control arm
Installation Notes
Confirm vehicle fitment by year, make, model, and position before installation. This arm uses a press-in ball joint mounting type and includes bushings, but mounting hardware is not included. Because suspension components affect alignment, a professional wheel alignment is recommended after installation. Delphi TC1903 should be installed on the front left upper position only for the listed Range Rover applications.
Quality Assurance
Delphi applies OE engineering practices to its aftermarket steering and suspension portfolio, including dimensional and material analysis for fit consistency. The part is tested for temperature extremes below -40 degrees C and above 120 degrees C, and for extended salt-spray exposure to evaluate corrosion resistance.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Land Rover | Range Rover | Front Left Upper | — |
| 2011 | Land Rover | Range Rover | Front Left Upper | — |
| 2010 | Land Rover | Range Rover | Front Left Upper | — |
| 2009 | Land Rover | Range Rover | Front Left Upper | — |
| 2008 | Land Rover | Range Rover | Front Left Upper | — |
| 2007 | Land Rover | Range Rover | Front Left Upper | — |
| 2006 | Land Rover | Range Rover | Front Left Upper | — |
| 2005 | Land Rover | Range Rover | Front Left Upper | — |
| 2004 | Land Rover | Range Rover | Front Left Upper | — |
| 2003 | Land Rover | Range Rover | Front Left Upper | — |
| 2002 | Land Rover | Range Rover | Front Left Upper | — |
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