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Delphi TC6730 Suspension Stabilizer Bar Link - Rear Left
| Brand | Delphi TC6730 |
|---|---|
| Position | Rear Left |
| Bearing Material | Plastic |
| Bolt Head Diameter | 12.0 |
| Bolt Length | 0.965 |
| Bolt Length | 24.5 |
| Bolt Thread Diameter | 12.0 |
| Bolt Thread Size | 12 |
| Bolts Included | No |
| Bushings Included | No |
| Dust Boot Included | Yes |
| End 1 Type | Ball Joint |
| End 2 Type | Ball Joint |
| Grade Type | Regular |
| Greaseable | No |
| Height | 2.559 |
| Height | 65.0 |
| Housing Material | Steel |
| Item Grade | Standard Replacement |
| Length | 3.543 |
| Length | 90.0 |
| Locking Nuts Included | Yes |
| Material | Steel |
| Washers Included | No |
| Width | 1.969 |
| Width | 50.0 |
| Fits | Lexus · 4 vehicles |
Standard replacement. OE expertise applied to the aftermarket steering portfolio.
Steel construction. Built with a steel body and housing for dependable strength.
Ball joint ends. Both ends use ball joints for consistent suspension articulation.
Cross-references Beck/Arnley 101-7319, 4880348020 and K750420 for the same application. See all 3.
OE-Style Rear Left Stabilizer Link
Delphi TC6730 is a rear left suspension stabilizer bar link built with steel construction and ball joint ends for OE-style suspension service. It is a standard replacement part for select Lexus RX450h and RX350 applications with air suspension.
Key Features
- Steel housing and steel construction for durable suspension service
- Ball joint ends on both sides for stabilizer bar connection
- Dust boot included to help protect the joint area
- Locking nuts included
- Standard replacement part for rear left position
- Delphi part number TC6730
Application Details
Compatible with 2012 Lexus RX450h, rear left, Japan built, for vehicles with air suspension; 2010-2011 Lexus RX450h, rear left, with air suspension option; and 2010 Lexus RX350, rear left, Japan built, for vehicles with air suspension. This Delphi TC6730 stabilizer bar link cross-references Beck/Arnley 101-7319 for the same application.
Product Description
Delphi applies OE-focused engineering to its aftermarket steering and suspension portfolio, and TC6730 reflects that approach with dimensional and material analysis for fitment accuracy. The link is built from steel with plastic bearing material, a non-greaseable design, and regular grade hardware specifications, making it a direct replacement choice for rear left stabilizer bar service on the listed Lexus RX450h and RX350 vehicles. Delphi TC6730 is tested for temperature extremes and salt spray exposure to support long-term durability in demanding conditions.
Common Problems This Part Can Address
- Clunking or knocking from the rear suspension over bumps
- Excessive play in the stabilizer bar connection
- Uneven rear suspension response during cornering
- Worn or damaged ball joint ends on the rear left link
- Noise caused by a deteriorated dust boot or joint wear
Installation Notes
Verify rear left fitment by year, model, and air suspension configuration before installation. Inspect the stabilizer bar, mounting points, and adjacent suspension components for wear, and replace any damaged hardware or related parts as needed. Torque fasteners to the vehicle manufacturer’s specifications after installation.
Quality Assurance
Delphi uses OE-based dimensional and material analysis to help ensure proper part compatibility, and this stabilizer link is evaluated for extreme temperature exposure and extended salt spray resistance as part of its durability validation.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Lexus | RX450h | AWD | Rear Left | Japan Built; For Vehicle With Air Suspension |
| 2011 | Lexus | RX450h | AWD | Rear Left | with Air Suspension Option |
| 2010 | Lexus | RX350 | AWD | Rear Left | Japan Built; For Vehicle With Air Suspension |
| 2010 | Lexus | RX450h | AWD | Rear Left | with Air Suspension Option |
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