Universal Air SW9055C HVAC Pressure Switch

Universal Air HPCO Switch SW9055C Overview

The Universal Air HPCO Switch SW9055C is an HVAC pressure switch used in air conditioning control systems to monitor refrigerant pressure and support proper compressor operation. This HVAC pressure switch is part of Universal Air’s HPCO Switch line, built for service applications where accurate pressure signaling is required.

Part number SW9055C is a direct-fit style replacement for select HVAC pressure switch applications and is commonly searched with vehicle terms such as Honda Civic HVAC pressure switch and Acura HVAC pressure switch replacement.

Key Features

• HVAC pressure switch for refrigerant pressure monitoring
• Universal Air HPCO Switch product line
• Service part number SW9055C
• Used in automotive air conditioning control circuits
• Search-friendly for Honda Civic and Acura HVAC repair needs

Product Details

The SW9055C is an HVAC pressure switch designed for use in vehicle climate control systems where pressure input is needed to help manage compressor engagement and system protection logic. Universal Air’s HPCO Switch line focuses on replacement components for HVAC service work, and this part number is identified as SW9055C for ordering and cross-reference purposes. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues It Can Help Address

• Compressor cycling caused by faulty pressure signal input
• A/C system shutdown related to pressure switch failure
• Intermittent cooling performance from an unreliable HVAC switch
• Diagnostic trouble codes tied to pressure switch circuit faults
• Inconsistent compressor engagement during air conditioning operation

Installation Notes and Tips

Verify the connector style, pressure range, and system application before installation. Compare the original switch location and electrical connection to SW9055C before replacing the part. After installation, inspect the HVAC system for proper refrigerant charge and confirm normal compressor operation.

Quality Assurance

Universal Air’s HPCO Switch line is positioned for HVAC service replacement use, and SW9055C is identified by its service part number for accurate ordering and application matching.