BA7-5551 A/C Condenser – Tube & Fin

Description

The BA7-5551 A/C Condenser is engineered to deliver consistent heat rejection in mobile HVAC systems where space, airflow, and durability are critical. Its tube-and-fin construction provides a balanced combination of airflow and surface area, allowing the system to maintain stable operating pressures during extended run times.

This condenser uses straight O-ring style inlet and outlet connections, making it compatible with common mobile A/C hose assemblies. Because of this standard connection style, installation remains straightforward for both replacement and custom HVAC builds.

The compact core measures approximately 16.2 inches in height, 14 inches in width, and 2.5 inches in thickness, allowing it to fit easily into tight engine compartments or equipment housings. In addition, the condenser includes integrated mounting provisions with reinforced header hardware, which helps secure the unit in high-vibration environments.

With a 12 fins-per-inch core design, the BA7-5551 supports effective heat transfer without restricting airflow. As a result, it performs well in mobile, off-road, and heavy-equipment air conditioning systems where reliability and packaging flexibility are essential.

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Connection Information

• Inlet Connection: Straight O-ring fitting

• Outlet Connection: Straight O-ring fitting

• Connection Style: Standard mobile A/C O-ring hose connections

Port size and thread dimensions are not specified and should be verified by application or hose assembly.

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Mounting Information

• Integrated mounting support at the header

• (6) 5/16-18 weld nuts located inside the header for secure attachment

• Designed for rigid mounting to brackets or frames

• Suitable for high-vibration mobile applications

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Dimensions & Construction

• Overall Height: ~16.2 in

• Overall Width: ~14.0 in

• Core Thickness: ~2.5 in

• Construction Type: Tube & fin

• Fin Density: 12 fins per inch

• Material: Aluminum core construction

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Key Features

• Compact tube-and-fin condenser

• Straight O-ring inlet and outlet connections

• Space-efficient design for tight installations

• Integrated mounting provisions

• Balanced fin density for airflow and cooling efficiency

• Designed for mobile and heavy-duty HVAC systems

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Application Notes

The BA7-5551 condenser is intended for mobile, off-road, and heavy-equipment A/C systems where compact packaging and reliable heat rejection are required. Fitment should be confirmed by system layout, hose configuration, and mounting requirements prior to installation.

BA7-5551 Drawing