Four Seasons 83045 A/C Refrigerant Suction Hose

Overview of Four Seasons Accumulator 83045

The Four Seasons Accumulator 83045 is designed for reliable performance in automotive A/C systems. Specifically engineered for Chevrolet, GMC, and Oldsmobile models such as the Bravada, Envoy, Envoy XL, Trailblazer, and Trailblazer EXT, this accumulator with hose assembly ensures proper refrigerant management using R134a refrigerant.

• Compatible with Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT
• Part number 83045 for precise identification
• Constructed from durable aluminum material
• Includes accumulator body with hose assembly without mounting bracket or manifold
• Equipped with P-nut fittings for both inlet and outlet connections
• Features a quick disconnect service port and switch port for easy maintenance
• Meets or exceeds OEM specifications for reliable fit and function

Detailed Product Description

The Four Seasons Accumulator 83045 is a critical component in the HVAC system, designed to work on the suction side of the A/C refrigerant circuit. It features an 8-inch long aluminum accumulator body with a diameter of 3.5 inches (88.9 mm), providing durability and corrosion resistance. The part is designed for use with R134a refrigerant and includes a hose assembly with 3/4 inch (19.05 mm) P-nut fittings on both inlet and outlet sides, ensuring secure and leak-free connections.

This accumulator comes without a mounting bracket or manifold but includes a green O-ring (part number 24676) and two slimline washers (part number 24404) for proper sealing. The service port is a quick disconnect type, facilitating easier servicing and refrigerant charging. Additionally, the switch port with a 0.472 inch (12 mm) diameter allows for integration with the vehicle’s pressure switch system.

Applications and Common Issues Addressed

• Prevents liquid refrigerant from entering the compressor, protecting it from damage
• Helps maintain proper refrigerant flow and pressure in the A/C system
• Reduces moisture and contaminants in the refrigerant circuit
• Addresses issues related to A/C system inefficiency or compressor failure
• Replaces worn or damaged accumulators in Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT models

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use the included O-rings and washers to prevent leaks at connection points
• Verify that the accumulator is installed on the suction side of the A/C system
• Check for proper orientation of the service and switch ports during installation
• Follow manufacturer torque specifications for P-nut fittings to avoid damage

Quality Assurance and Warranty

The Four Seasons Accumulator 83045 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. Constructed from high-quality aluminum, this part is designed to withstand the demands of automotive HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.

About the Four Seasons Accumulator Product Line

The Four Seasons Accumulator product line focuses on providing essential components for automotive air conditioning systems that manage refrigerant flow and protect the compressor. This line includes accumulators with integrated hose assemblies designed to fit specific vehicle applications, such as the Chevrolet Bravada and GMC Envoy series. The Accumulator line emphasizes compatibility with R134a refrigerant systems and incorporates features like quick disconnect service ports and switch ports to facilitate maintenance and system monitoring.