Four Seasons 54846 A/C Evaporator Core

Reliable A/C Evaporator Core for Pontiac GTO

The Four Seasons Evaporator Core 54846 is designed specifically for the Pontiac GTO, ensuring precise fitment and optimal air conditioning performance. This aluminum plate and fin evaporator core provides efficient cooling and durability for your vehicle's HVAC system.

• Compatible with Pontiac GTO models
• Dimensions: 10.000" width, 11.500" height, 3.500" depth
• Constructed from durable aluminum material
• Features block fitting inlet and outlet connections
• Includes two green O-rings (part number 24610) for secure sealing

Four Seasons Evaporator Core Product Line

The Four Seasons Evaporator Core line focuses on delivering reliable HVAC components engineered for exact vehicle fitment. This product line uses plate and fin core technology to maximize heat exchange efficiency while maintaining structural integrity. The 54846 evaporator core is part of this line, offering a direct replacement solution for the Pontiac GTO's air conditioning system.

Product Details and Specifications

This A/C evaporator core measures 10 inches in width, 11.5 inches in height, and 3.5 inches in depth, with a core depth of 3-1/2 inches (88.9 mm). The plate and fin design enhances heat transfer, improving the cooling capacity of your vehicle’s HVAC system. Both the inlet and outlet fittings use block fitting types, ensuring compatibility with the original equipment connections. The core is made from aluminum, providing corrosion resistance and long service life. Included are two green O-rings (part number 24610) to ensure a tight, leak-free seal during installation.

Common Issues Addressed by This Evaporator Core

• Reduced cooling efficiency in Pontiac GTO air conditioning
• Leaks or damage in the evaporator core causing refrigerant loss
• Corrosion or clogging within the evaporator core fins
• Unpleasant odors caused by mold or debris buildup
• HVAC system performance issues related to faulty evaporator components

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54846, ensure the HVAC system is fully evacuated and depressurized before removal of the old core. Use the included green O-rings (part number 24610) to replace any worn seals and prevent refrigerant leaks. Verify that the block fitting inlet and outlet connections are properly aligned and securely tightened. It is recommended to inspect the entire A/C system for contamination or damage during replacement to maintain optimal performance.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54846 to meet or exceed OEM specifications for the Pontiac GTO. The aluminum construction and plate & fin design provide durability and reliable operation. This part is backed by Four Seasons’ quality standards, ensuring consistent performance and fitment. Please refer to Four Seasons’ official warranty policy for specific coverage details.