74R3328 Inline Receiver Drier with Dual M10 Schrader Valves – High-Capacity Mobile A/C

Description

The BTRAC 74R3328 Inline Receiver Drier protects mobile air conditioning systems by removing moisture and contaminants from the refrigerant circuit. As a result, it helps prevent corrosion, supports stable cooling performance, and extends compressor life during daily operation.

This receiver drier uses an inline configuration with mixed #6 O-ring fittings, including a male inlet and a female outlet. Because of this layout, it installs cleanly in systems that require gender-specific hose connections. In addition, the unit includes two M10 Schrader valves, which provide convenient access for evacuation, charging, and diagnostics.

The cylindrical body measures 3 inches in diameter and 10 inches in overall length. Therefore, it delivers high-capacity desiccant performance, making it well suited for mobile A/C systems with higher refrigerant volume or longer hose runs.

Because receiver driers should always be replaced when the A/C system is opened, the 74R3328 serves as a dependable service replacement for maintaining system reliability in fleet and heavy-duty HVAC applications.

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Key Features

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

• High-capacity desiccant core for improved moisture control

• #6 male O-ring inlet

• #6 female O-ring outlet

• Two M10 Schrader valves for charging and diagnostics

• 3″ diameter × 10″ length cylindrical body

• Compatible with R-134a refrigerant

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Specifications

• Part Number: 74R3328

• Receiver Type: Inline receiver drier

• Capacity: High capacity

• Body Diameter: 3 inches

• Overall Length: 10 inches

• Inlet Connection: #6 male O-ring

• Outlet Connection: #6 female O-ring

• Service Ports: Two M10 Schrader valves

• 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 74R3328 receiver drier is commonly used in:

• Heavy-duty mobile A/C systems

• Fleet and vocational vehicles

• Applications requiring dual M10 service ports

• HVAC systems using mixed #6 O-ring hose 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

1912008, 2408494, 247-3551, 37-13576, 37-19903, 540072, 7169, 74R3328, 800-2225, 825-4252, ABP N83 319615, ABP N83 319616, BSM319510, PH088335-00, RD12225, RDHRD5111880P, RDT74R3328, ZGG19138