Four Seasons 83291 A/C Accumulator

Reliable A/C Accumulator for Chevrolet and GMC Trucks

The Four Seasons Accumulator 83291 is designed to maintain optimal performance in your vehicle's air conditioning system. Engineered for Chevrolet and GMC heavy-duty trucks, this A/C accumulator ensures efficient moisture and debris removal to protect your HVAC components.

• Compatible with Chevrolet Silverado 2500 HD, 3500, and GMC Sierra 2500 HD, 3500 models
• Constructed from durable aluminum with a 3.5-inch body diameter and 9.5-inch length
• Features 3/4 inch P-nut inlet and outlet fittings for secure connections
• Includes a switch port with a 0.472 inch diameter for system monitoring
• Meets or exceeds OEM specifications for reliable fit and function

Four Seasons Accumulator Product Line Overview

The Four Seasons Accumulator line focuses on providing complete A/C accumulator units that effectively trap moisture and contaminants in automotive air conditioning systems. This product line is engineered to meet OEM standards, ensuring compatibility and durability for heavy-duty applications such as Chevrolet Silverado and GMC Sierra trucks. The 83291 model exemplifies this line by combining robust aluminum construction with precise fitting specifications.

Detailed Product Description and Specifications

The Four Seasons Accumulator 83291 is a complete unit designed to fit select Chevrolet and GMC heavy-duty trucks, including Silverado 2500 HD Classic and Sierra 3500 HD Classic models. Its aluminum body measures 3.5 inches in diameter and 9.5 inches in length (88.9 mm diameter and 241.3 mm length), providing a compact yet efficient design. Both inlet and outlet fittings use 3/4 inch P-nut connections, ensuring a secure and leak-resistant installation. The accumulator includes a switch port with a 0.472 inch (12 mm) diameter, allowing for integration with system monitoring components. This part comes with one green O-ring (part number 24676) and three slimline washers (part number 24404) to support proper sealing during installation. Mounting hardware is not included, so ensure you have the necessary components for your specific vehicle.

Common Applications and Problem Resolution

• Prevents moisture buildup in the A/C system to avoid compressor damage
• Traps debris and contaminants to maintain system efficiency
• Helps reduce refrigerant loss and maintain proper pressure levels
• Supports consistent cooling performance in Chevrolet Silverado and GMC Sierra trucks
• Addresses issues related to A/C system leaks and poor airflow

Installation Notes and Tips

When installing the Four Seasons Accumulator 83291, verify compatibility with your Chevrolet Silverado or GMC Sierra model year and configuration. Use the included O-rings and washers to ensure a proper seal on all fittings. Since mounting hardware is not included, retain or source the correct brackets and fasteners for your vehicle. Properly torque all fittings to manufacturer specifications to prevent leaks. It is recommended to evacuate and recharge the A/C system after installation to maintain optimal performance.

Quality Assurance and Warranty Information

This Four Seasons A/C Accumulator meets or exceeds OEM standards, providing reliable performance for heavy-duty Chevrolet and GMC trucks. Manufactured from corrosion-resistant aluminum, it offers durability in demanding environments. The product is backed by Four Seasons' quality assurance protocols, ensuring it meets strict industry requirements. Warranty coverage details should be confirmed with the product documentation or manufacturer.