OE Quality
60-Day Returns

Dorman 949-363 Air Suspension Compressor
Overview of Dorman 949-363 Air Suspension Compressor
The Dorman 949-363 air suspension compressor is designed specifically for Lexus GX460 models, providing reliable air spring system support. This 12-volt electrical system component ensures consistent performance for your vehicle's suspension needs.
- Maximum pressure rating of 168 PSI for efficient air supply
- Includes mounting bracket for secure installation
- Operates at 32 amperes with an airflow rate of 1 CFM
- Finished in durable black for corrosion resistance
- Package contains one complete compressor assembly
- Compatible with Lexus GX460 air suspension systems
Detailed Product Description
The Dorman 949-363 air suspension compressor is engineered to maintain optimal air pressure within the Lexus GX460's air spring system. Operating on a 12-volt electrical system, this compressor delivers a maximum pressure of 168 PSI and an airflow rate of 1 cubic foot per minute, ensuring steady and reliable inflation of air springs. The unit features a mounting bracket for straightforward installation, although mounting hardware is not included. Its black finish provides protection against environmental factors, contributing to long-term durability. Rated at 32 amperes, this compressor is designed to meet the electrical demands of the vehicle's suspension system without compromising performance.
Common Applications and Problem Resolution
- Restores proper air pressure in Lexus GX460 air suspension systems
- Addresses issues with uneven ride height or sagging suspension
- Replaces faulty or worn-out compressors causing air leaks
- Improves vehicle stability and ride comfort by maintaining air spring inflation
- Resolves compressor failure symptoms such as excessive noise or failure to inflate
Installation Notes and Tips
- Compatible specifically with Lexus GX460 models; verify vehicle fitment before installation
- Mounting bracket is included, but additional mounting hardware may be required
- Ensure electrical connections are secure and meet 12-volt system specifications
- Follow manufacturer torque specifications when securing the compressor
- Inspect air lines and related suspension components during installation for optimal system performance
Quality Assurance and Warranty Information
Dorman manufactures the 949-363 air suspension compressor to meet regular grade standards, ensuring dependable operation within the specified parameters. While mounting hardware is not included, the compressor assembly is tested for quality and durability. Please consult Dorman's warranty policy for specific coverage details related to this part number.
| Brand | Dorman |
|---|---|
| Part Number | 949-363 |
| Air Spring System Type | Electrical System |
| Airflow Rate | 1 |
| Amperage Rating | 32 |
| Color/Finish | Black |
| Grade Type | Regular |
| Maximum Pressure | 168 |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| Package Contents | 1 Compressor Assembly |
| Voltage | 12V |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Lexus | GX460 | N/A | |
| 2018 | Lexus | GX460 | N/A | |
| 2017 | Lexus | GX460 | N/A | |
| 2016 | Lexus | GX460 | N/A | |
| 2015 | Lexus | GX460 | N/A | |
| 2014 | Lexus | GX460 | N/A | |
| 2013 | Lexus | GX460 | N/A | |
| 2012 | Lexus | GX460 | N/A | |
| 2011 | Lexus | GX460 | N/A | |
| 2010 | Lexus | GX460 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.