Description

The BTRAC 74R2306 Inline Receiver Drier helps protect mobile air conditioning systems by removing moisture and debris from the refrigerant circuit. As a result, it supports stable cooling performance, reduces internal corrosion, and helps extend compressor life in demanding operating environments.

This receiver drier uses an inline configuration with #6 male O-ring fittings, which allows clean integration into common mobile A/C hose layouts. In addition, the built-in moisture indicator provides a quick visual check of system condition, so technicians can easily identify when service is needed.

The cylindrical body measures 3 inches in diameter and 10 inches in overall length. Therefore, it offers increased desiccant capacity for systems with longer hose runs and higher refrigerant volume. At the same time, the top-mounted service port supports straightforward evacuation and charging during routine maintenance.

Based on confirmed application information shown on the image and validated interchange usage, this receiver drier is commonly used on International® / Navistar® truck platforms. Because these vehicles often operate under long duty cycles, the 74R2306 delivers reliable moisture control and consistent A/C performance.

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Key Features

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

• #6 male O-ring inlet and outlet

• Integrated moisture indicator for visual system checks

• 3″ diameter x 10″ length cylindrical body

• Top service port for charging and evacuation

• Compatible with R-134a refrigerant

• Commonly used on International® / Navistar® trucks

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Specifications

• Receiver Type: Inline receiver drier

• Body Diameter: 3 inches

• Overall Length: 10 inches

• Inlet Connection: #6 male O-ring

• Outlet Connection: #6 male O-ring

• Moisture Indicator: Included

• Service Port: Top-mounted

• 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 74R2306 receiver drier is commonly used in:

• International® / Navistar® on-highway trucks

• Fleet and vocational vehicles requiring moisture-indicator driers

• Mobile HVAC systems where visual moisture monitoring is preferred

• Heavy-duty A/C applications with extended duty cycles

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

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Interchange Numbers

07-1002A, 07-1003, 07-1003A, 088133-00, 088133-01, 088133-04, 1-6449, 1-6451, 1-6484, 1-6658, 1691738C91, 1914002, 208209, 33471, 33537, 37-13571-AM, 3949130, 402245, 402253, 406165, 4379-RD565040P, 4379-RD565041P, 540078, 7132, 74R2306, 800-2128, 825-4103, 9827053, ABP N83 319154, ABP N83 319190, ABP N83 319374, E-804026, JA11350, JA11400, K251-521, K251-563, RD12128, RDHRD565040P, RDHRD565041P, RDT74R2306

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