74R4230 Inline Receiver Drier with M8 Ports – High-Capacity Mobile A/C

Description

The BTRAC 74R4230 Inline Receiver Drier helps mobile air conditioning systems run reliably. It removes moisture and debris from the refrigerant circuit. As a result, it reduces corrosion, protects internal parts, and supports steady cooling performance.

This receiver drier uses a compact inline configuration designed for systems that require metric service access. In addition, the unit includes two M8 × 1.25 threaded ports, which provide clear access for service and diagnostics. Because these ports use a common metric size, technicians can work efficiently without adapters.

The vertical cylindrical body supports high-capacity desiccant performance while keeping a small footprint. Therefore, the 74R4230 works well in applications where space is limited. At the same time, it still delivers effective moisture control. The clearly marked inlet and outlet orientation also helps ensure proper refrigerant flow during installation.

Mobile A/C systems often operate under vibration and long duty cycles. Because of this, moisture control remains critical. The 74R4230 provides that protection while maintaining a clean and compact system layout.

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Key Features

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

• High-capacity desiccant core for moisture removal

• Compact vertical body design

• Two M8 × 1.25 threaded service ports

• Clear inlet and outlet orientation

• Designed for tight-space HVAC installations

• Compatible with R-134a refrigerant

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Specifications

• Part Number: 74R4230

• Receiver Type: Inline receiver drier

• Capacity: High capacity

• Port Type: Dual M8 × 1.25 threaded ports

• Configuration: Inline, vertical 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 74R4230 receiver drier is commonly used in:

• Heavy-duty mobile HVAC systems

• Fleet and vocational vehicles with metric service ports

• Compact A/C assemblies where space is limited

• Modern HVAC designs using M8 service 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

37-19904, 7414, 74R4230, ABP N83 319063, F37-6017, RDT74R4230