HomeHVAC > A/C Accumulator / Receiver DrierUniversal Air RD1637C A/C Accumulator
Part #: RD1637C

Universal Air RD1637C A/C Accumulator

Accumulator
⚙️ 2 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accumulator
🚗Fitment: Chevrolet and GMC, Astro and Safari
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Reliable A/C Accumulator for Chevrolet Astro and GMC Safari

The Universal Air Accumulator RD1637C is designed specifically for Chevrolet Astro and GMC Safari models. This A/C accumulator helps maintain the efficiency and longevity of your vehicle's air conditioning system by filtering moisture and debris.

  • Compatible with Chevrolet Astro and GMC Safari vehicles
  • Part number RD1637C ensures precise fitment
  • Designed to trap moisture and contaminants in the A/C system
  • Supports proper refrigerant flow and system pressure
  • Durable construction for reliable HVAC performance

About the Universal Air Accumulator Product Line

The Universal Air Accumulator line focuses on providing essential components for automotive HVAC systems, specifically designed to protect and enhance air conditioning performance. The Accumulator product line includes parts engineered to remove moisture and debris from refrigerant, preventing damage to the compressor and other A/C components. The RD1637C model is part of this line, tailored for select Chevrolet and GMC vehicles to ensure compatibility and system integrity.

Product Details and Functionality

The RD1637C A/C accumulator plays a critical role in the air conditioning system of Chevrolet Astro and GMC Safari vehicles. It acts as a reservoir for refrigerant and traps moisture and contaminants before they can circulate through the system. This helps prevent corrosion and damage to the compressor and other sensitive components. The accumulator also maintains proper refrigerant pressure, contributing to consistent cooling performance and system reliability.

Common Issues Addressed by This A/C Accumulator

  • Prevents moisture buildup that can cause corrosion in the A/C system
  • Reduces risk of compressor failure due to debris contamination
  • Helps maintain consistent refrigerant flow and pressure
  • Minimizes system blockages and improves cooling efficiency
  • Protects against premature wear of HVAC components

Installation Notes and Tips

  • Ensure vehicle compatibility with Chevrolet Astro or GMC Safari models before installation
  • Replace the accumulator when servicing the A/C system or if signs of moisture contamination are present
  • Follow manufacturer torque specifications and refrigerant handling procedures
  • Inspect related components such as the receiver drier and compressor during installation
  • Proper evacuation and recharge of the A/C system is recommended after replacement

Quality Assurance and Warranty Information

The Universal Air Accumulator RD1637C is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure durability and performance in automotive HVAC applications. Using this accumulator helps maintain the integrity of your Chevrolet Astro or GMC Safari air conditioning system.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1994ChevroletAstroN/Awith VIN Z; Old Style; Accumulator
1994GMCSafariN/Awith VIN Z; Old Style; Accumulator

* 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.