Four Seasons 64176 A/C Evaporator Core - Rear

Reliable A/C Evaporator Core for Cadillac, Chevrolet, and GMC

The Four Seasons Evaporator Core 64176 is designed to restore efficient cooling performance in your vehicle's HVAC system. Engineered for select Cadillac, Chevrolet, and GMC models, this evaporator core ensures proper air conditioning function and comfort.

Key Features of Four Seasons Evaporator Core 64176

• Compatible with Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Traverse, Acadia, and GMC Yukon, Yukon XL
• Dimensions: Width 5.5469 inches, Height 9.875 inches, Core Depth 1-3/4 inches (45 mm)
• Parallel type evaporator core for efficient refrigerant flow
• Male inlet and outlet fitting genders for secure connections
• Includes O-rings for proper sealing and leak prevention

Detailed Description of the Evaporator Core

This Four Seasons Evaporator Core 64176 is part of the Evaporator Core product line, which focuses on delivering precise fit and reliable performance for vehicle HVAC systems. The core measures approximately 5.55 inches wide by 9.88 inches high, with a depth of 1.75 inches (45 mm), providing optimal surface area for heat exchange. Featuring male inlet and outlet fittings, it ensures compatibility with the original equipment connections in your Cadillac, Chevrolet, or GMC vehicle. The parallel design supports efficient refrigerant distribution, contributing to consistent cabin cooling.

Common Applications and Issues Addressed

• Restores proper air conditioning cooling in Cadillac Escalade and Escalade ESV models
• Resolves reduced airflow or insufficient cooling in Chevrolet Tahoe, Traverse, and Acadia
• Fixes refrigerant leaks and moisture buildup in GMC Yukon and Yukon XL HVAC systems
• Eliminates unpleasant odors caused by evaporator core contamination
• Prevents HVAC system freeze-ups and improves overall climate control performance

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 64176, ensure all connections are clean and free of debris. The included O-rings should be properly seated to prevent refrigerant leaks. Verify that the male inlet and outlet fittings align correctly with the vehicle’s HVAC lines. It is recommended to inspect the HVAC system for any additional damage or contamination before installation to maintain system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 64176 to meet or exceed OEM specifications, ensuring durability and reliable performance. The product includes O-rings to support a secure seal and reduce the risk of leaks. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.