74R4215 Pad-Mount Receiver Drier – Freightliner High-Capacity Mobile A/C

Description

The BTRAC 74R4215 Pad-Mount Receiver Drier helps mobile air conditioning systems operate reliably by removing moisture and contaminants from the refrigerant circuit. As a result, it reduces corrosion, protects internal components, and supports steady cooling performance during daily operation.

This unit uses a pad-mount configuration with #8 Stat-Seal inlet and outlet ports, which allows direct installation into Freightliner HVAC systems designed for pad-type receiver driers. Because the ports seal directly at the manifold interface, the design simplifies installation while maintaining a compact footprint.

The cylindrical body measures 4 inches in diameter and 7 inches in overall length. Therefore, it delivers high-capacity desiccant performance while fitting cleanly into tight mounting locations. In addition, the pad-mount bracket provides secure attachment for vehicles that experience vibration and long duty cycles.

Based on confirmed image labeling and validated interchange usage, the 74R4215 is commonly used on Freightliner® platforms, including Cascadia, Century, and Columbia models, as well as Freightliner M2 applications from the 2008–2010 model years that use a pad-mount receiver drier.

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Key Features

• Heavy-duty pad-mount receiver drier for mobile A/C systems

• High-capacity desiccant core for improved moisture control

• #8 Stat-Seal inlet and outlet ports

• 4″ diameter × 7″ length cylindrical body

• Compact design for pad-mount installations

• Compatible with R-134a refrigerant

• Designed for Freightliner® applications

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Specifications

• Part Number: 74R4215

• Receiver Type: Pad-mount receiver drier

• Capacity: High capacity

• Body Diameter: 4 inches

• Overall Length: 7 inches

• Inlet Connection: #8 Stat-Seal

• Outlet Connection: #8 Stat-Seal

• Mounting Style: Pad-mount

• Refrigerant Compatibility: R-134a

• Application Type: Mobile / heavy-duty A/C systems

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OEM Application Notes

Based on confirmed configuration and validated interchange positioning, the 74R4215 receiver drier is commonly used in:

• Freightliner® Cascadia trucks

• Freightliner® Century and Columbia models

• Freightliner® M2 (2008–2010) applications using pad-mount receiver driers

• Mobile HVAC systems requiring #8 Stat-Seal pad-mount connections

Applications are confirmed at the system level and are intended for service identification rather than VIN-specific fitment.

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Interchange Numbers

1912013, 37-13720, 37-19899, 4379-RD5132161P, 74R4215, 7559, 7559G, 800-1215, A22-63992-000, A22-63992-001, A22-72392-000, A22-77123-005, ABP N83 319754, ABP N83 319755, RD11215, RDHRD5132161P, RDT74R4215