# Unity Automotive 78A-11721 Front Left Suspension Strut Coil Spring Assembly for 2004-2009 Lexus RX330, RX400h, RX350

### Performance Overview

The first and only Quick-Strut assemblies that are unmatched in quality, durability and fit. Simplified installation process agaisnt competition, including everything needed for strut replacement in a single, fully assembled unit with no need for a spring compressor. Our Quick-Strut units feature high-quality steel, application-specific coil springs to restore ride height and strut rods which surpass the OE flexibility standard, maintaining structural integrity in the event of a major road impact.This suspension Strut and Coil Spring Assembly is listed for 2004-2009 Lexus RX350, Lexus RX400h, Lexus RX330. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement suspension Strut and Coil Spring Assembly for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Front Left Suspension Strut and Coil Spring Assembly

### Vehicle Fitment

**Fitment Summary:** 2004-2009 Lexus RX350, Lexus RX400h, Lexus RX330

**Position:** Front Left

-   2007-2009 Lexus RX350 — Position: Front Left; Fitment Precision: AWD; Note: Excludes Front Wheel Drive and Air Suspension
-   2006-2008 Lexus RX400h — Position: Front Left; Fitment Precision: AWD; Note: Excludes Front Wheel Drive and Air Suspension
-   2004-2006 Lexus RX330 — Position: Front Left; Fitment Precision: AWD; Note: Excludes Front Wheel Drive and Air Suspension

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 78A-11721.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

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-   Front Left suspension Strut and Coil Spring Assembly
-   suspension Strut and Coil Spring Assembly for Lexus RX400h

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Lexus

RX350

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2008

Lexus

RX350

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2009

Lexus

RX350

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2006

Lexus

RX400h

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2007

Lexus

RX400h

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2008

Lexus

RX400h

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2004

Lexus

RX330

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2005

Lexus

RX330

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

2006

Lexus

RX330

Front Left

AWD

Excludes Front Wheel Drive and Air Suspension

## Details

- **Price:** 167.94 CAD
- **Vendor:** Unity Automotive
- **Type:** Suspension Strut Coil Spring Assembly
- **Tags:** 11721, 2004 Lexus RX330, 2004-2006 Lexus RX330, 2004-2009 Lexus RX330, 2005 Lexus RX330, 2006 Lexus RX330, 2006 Lexus RX400h, 2006-2008 Lexus RX400h, 2007 Lexus RX350, 2007 Lexus RX400h, 2007-2009 Lexus RX350, 2008 Lexus RX350, 2008 Lexus RX400h, 2009 Lexus RX350, 3331660L, 372212, 78A-11721, AI Readable Fitment, coil, Front Left, Front Left Suspension Strut Coil Spring Assembly for 2004 Lexus RX330, Lexus RX330, Lexus RX350, Lexus RX400h, MP3331660L, replacement 78A-11721 Suspension Strut Coil Spring Assembly, replacement auto part, RX350, RX350 Suspension Strut Coil Spring Assembly, RX400h, spring, strut, Suspension, Suspension Strut Coil Spring Assembly, Suspension Strut Coil Spring Assembly fitment, Suspension Strut Coil Spring Assembly for Lexus RX330, Unity Automotive, Unity Automotive 78A-11721 Suspension Strut Coil Spring Assembly, Unity Automotive Suspension Strut Coil Spring Assembly, vehicle fitment, W3331660L

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 167.94 CAD | In stock |

## Images

- Unity Automotive_Suspension Strut Coil Spring Assembly_78A-11721

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-left-suspension-strut-coil-spring-assembly-for-lexus-rx350-rx330-rx400h)
> Updated: 2026-06-09