Four Seasons 64064 A/C Evaporator Core - Front

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

The Four Seasons Evaporator Core 64064 is designed to restore efficient cooling performance in select Cadillac, Chevrolet, and GMC models. Engineered with precise dimensions and a parallel flow design, this evaporator core ensures proper fit and function for your vehicle's HVAC system.

• Core dimensions: 10.91" width x 9.65" height x 1.5" depth
• Core depth: 1-1/2 inches (38 mm)
• Core height: 9-5/8 inches (245 mm)
• Core width: 10-15/16 inches (277 mm)
• Parallel flow evaporator type for efficient heat exchange
• Compatible with multiple Cadillac, Chevrolet, and GMC models

Detailed Specifications and Product Line Information

This Four Seasons Evaporator Core 64064 belongs to the Evaporator Core brand line, which focuses on delivering reliable HVAC components designed to meet or exceed OEM specifications. The parallel flow design of this evaporator core enhances refrigerant flow and heat transfer efficiency, contributing to consistent cabin cooling. Its precise core dimensions ensure compatibility with a range of full-size trucks and SUVs, including Chevrolet Silverado 1500, 2500, and 3500 series, GMC Sierra models, Cadillac Escalade, and Yukon variants.

Compatible Vehicles and Common Applications

This evaporator core is compatible with the following makes and models:

• Cadillac Escalade and Escalade ESV
• Chevrolet Cheyenne, Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD
• GMC Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD
• Chevrolet Suburban 3500 HD, Tahoe
• GMC Yukon and Yukon XL

Common Issues Addressed by the Evaporator Core 64064

• Reduced or no air conditioning cooling
• HVAC system leaks or refrigerant loss
• Unpleasant odors from mold or debris buildup
• Inconsistent cabin temperature regulation
• Excessive moisture or fogging inside the vehicle

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 64064 requires removal of the vehicle’s HVAC housing. It is recommended to have the system evacuated and recharged by a certified technician to ensure proper refrigerant levels and leak-free operation. Verify core dimensions before installation to confirm compatibility with your specific model year and trim. Handle the evaporator core carefully to avoid damage to the fins and tubes.

Quality Assurance and Warranty

Four Seasons provides this evaporator core with a commitment to quality and durability. The part is manufactured to meet OEM standards and undergoes rigorous testing for performance and reliability. Warranty coverage details should be confirmed at the time of purchase, typically including protection against defects in materials and workmanship.