Four Seasons 54511 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54511

The Four Seasons Evaporator Core 54511 is designed specifically for Chevrolet Astro and GMC Safari vehicles. This A/C evaporator core ensures efficient cooling performance by utilizing durable aluminum construction and precise dimensions tailored for these models.

• Compatible with Chevrolet Astro and GMC Safari
• Part number 54511 for exact fitment
• Constructed from corrosion-resistant aluminum
• Plate & fin core type for effective heat exchange
• Male insert o-ring inlet and outlet fittings
• Core dimensions: 10.000" width, 8.750" height, 2.75" depth
• Includes green o-rings and orifice tube for installation

Four Seasons Evaporator Core Product Line Details

The Four Seasons Evaporator Core line focuses on delivering reliable HVAC components that meet OEM specifications. The Evaporator Core 54511 is part of this line, featuring plate and fin design for optimal refrigerant flow and heat absorption. This product line emphasizes durability and compatibility, making it suitable for maintaining factory-level air conditioning performance in Chevrolet Astro and GMC Safari vehicles.

Technical Specifications and Features

This A/C evaporator core measures 10 inches in width, 8.75 inches in height, and 2.75 inches in depth, providing a precise fit for the HVAC system of the specified vehicles. The core is made from aluminum, which offers corrosion resistance and efficient thermal conductivity. Both the inlet and outlet fittings use male insert o-rings with a No. 12 outside diameter, ensuring secure connections. Included are green o-rings ([24608] and [24612]) and an orifice tube ([38623]) to support proper sealing and refrigerant flow.

Common Applications and Problem Resolution

• Restores proper cooling function in Chevrolet Astro and GMC Safari A/C systems
• Replaces leaking or clogged evaporator cores
• Solves issues related to insufficient cabin cooling
• Addresses refrigerant leaks at evaporator core connections
• Improves overall HVAC system efficiency and air quality

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54511, ensure all old refrigerant is properly evacuated from the system. Verify that the male insert o-ring fittings are clean and free of debris before assembly. Use the included green o-rings to maintain a tight seal and prevent leaks. Properly torque fittings according to vehicle specifications to avoid damage. It is recommended to inspect the HVAC system for any additional worn components during installation.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54511 to meet or exceed OEM standards, using high-quality aluminum and precise manufacturing processes. This part is designed for durability and long service life in Chevrolet Astro and GMC Safari vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.