Universal Air RD10945C A/C Accumulator

Universal Air RD10945C A/C Accumulator

The Universal Air RD10945C is an A/C accumulator for select GM truck applications. It is listed for 2004-2006 Chevrolet Silverado 1500 models with a P-Nut fitting at 12 o'clock and 2005-2006 GMC Sierra 1500 models.

Key Features

• Brand: Universal Air
• Brand line: Accumulator
• Part number: RD10945C
• Category: HVAC A/C accumulator / receiver drier
• Direct fitment listed for Silverado 1500 and Sierra 1500 applications
• Notes include P-Nut fitting at 12 o'clock for the Silverado 1500 application

Product Details

This A/C accumulator is part of Universal Air’s Accumulator line and is built for HVAC service on the listed Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. The accumulator stores refrigerant oil and helps manage moisture and debris in the air conditioning system, supporting proper system operation after repair or component replacement. If you are searching for RD10945C for a 2004-2006 Chevrolet Silverado 1500 or 2005-2006 GMC Sierra 1500, this listing matches the confirmed vehicle fitment.

Common Issues It Can Address

• Moisture contamination in the A/C system
• Reduced cooling performance after HVAC service
• Debris management in the refrigerant circuit
• Accumulator replacement during compressor or line service
• Fitment-specific replacement needs for Silverado 1500 and Sierra 1500 trucks

Installation Notes and Tips

Verify the fitting style and clock position before installation. This part is listed for 2004-2006 Chevrolet Silverado 1500 with a P-Nut fitting at 12 o'clock and for 2005-2006 GMC Sierra 1500. Confirm the vehicle year, model, and HVAC configuration against the existing component before service. RD10945C should be installed as part of a properly evacuated and recharged A/C system.

Quality Assurance

Universal Air identifies this component under its Accumulator product line for HVAC service applications. Confirm all fitment details against the vehicle before ordering.