Setup, Compatibility & Care
Proper installation is critical to the lifespan of this compressor. Always verify that your vehicle's OE part number matches 504014391. During setup, ensure that the A/C system is properly evacuated and flushed of debris from the old, failed compressor. Failure to flush the system can contaminate the new ND-8 oil and lead to immediate pump failure. The unit uses a standard bolt-on mounting style. We recommend replacing the receiver drier and expansion valve simultaneously to ensure the system remains clean and moisture-free, which protects the internal seals of the new compressor.