77R1100 A/C Condenser – Serpentine

Description

The BTRAC 77R1100 A/C Condenser delivers reliable heat rejection for mobile HVAC systems used in Freightliner and Western Star applications. Its serpentine construction routes refrigerant through a continuous path across the core. As a result, the condenser maintains steady airflow and consistent cooling performance during extended operation.

Because heavy-duty vehicles operate under varying loads and road conditions, condenser durability matters. Therefore, the 77R1100 uses a robust serpentine core that supports long service life in fleet and vocational use. In addition, the wide fin area promotes even airflow across the condenser face, which helps stabilize system performance.

This condenser commonly serves as a service replacement or OEM-style unit in Freightliner and Western Star HVAC systems. When installed with proper airflow and secure mounting, it supports dependable cooling and consistent system operation.

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Construction & Design

• Serpentine condenser design

• Aluminum construction for durability and heat transfer

• Wide fin surface for consistent airflow

• Designed for heavy-duty mobile HVAC environments

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Dimensions

• Overall Width: 27 in

• Fin Width: 25 1/4 in

• Overall Height: 14 7/8 in

• Core Thickness: 3/4 in

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Application Notes

• Designed for Freightliner and Western Star A/C applications

• Suitable for on-highway, fleet, and vocational HVAC systems

• Confirm fitment by system layout and mounting requirements

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Key Features

• Serpentine condenser construction

• Compact profile with wide airflow surface

• Supports efficient heat rejection

• Durable design for heavy-duty use

• Suitable for service replacement and OEM-style installations

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Interchange Numbers

04-0601, 1-1436, 1-2712, 1518001, 1599002, 160012, 1691714C91, 232-9623, 287883, 3086000, 350-2575, 3918297, 400-1811, 401034, 4379-RD439170, 4379-RD439170P, 52067, 6034, 77R1100, 990000, 990001, A22-14434-1, A22-14434-9, A22-17483-0, A22-25255-0, ABP N83 306235, AM87007, CON0411, E-819101, PA10050, PA13700, PA14450, PB10550, RDHRD439170P, RDT77R1100, ZGG11436, ZGG12712