74R7210 Receiver Drier – Heavy-Duty Mobile A/C

Description

The BTRAC 74R7210 Receiver Drier plays a critical role in protecting mobile air conditioning systems. It removes moisture and debris from the refrigerant before it reaches sensitive components. As a result, it helps reduce corrosion, protect compressors, and maintain stable cooling performance.

Receiver driers are especially important during A/C service. Because moisture can quickly damage internal components, technicians should replace the receiver drier whenever the system is opened or when major components are changed. Therefore, the 74R7210 supports proper system recovery after repairs or retrofits.

Mobile HVAC systems often operate under vibration, temperature swings, and long duty cycles. Because of these conditions, dependable moisture control remains essential. The 74R7210 provides that protection while maintaining compatibility with a wide range of heavy-duty A/C architectures.

Based on validated interchange usage, this receiver drier is commonly found in commercial truck and equipment HVAC systems, making it a reliable service replacement when restoring refrigerant protection.

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Key Features

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

• Removes moisture and contaminants from refrigerant

• Helps protect compressors and internal components

• Supports consistent cooling performance

• Designed for fleet and vocational applications

• Compatible with R-134a refrigerant

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Specifications

• Part Number: 74R7210

• Component Type: Receiver drier

• Refrigerant Compatibility: R-134a

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

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OEM Application Notes

Based on validated interchange positioning, the 74R7210 receiver drier is commonly used in:

• Heavy-duty commercial trucks

• Fleet and vocational vehicles

• Mobile HVAC systems requiring moisture control

• Service replacement applications following A/C repairs

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

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Interchange Numbers

1911506301, 1999202, 232-8998, 4379-RD334540, 4379-RD334540P, 7473, 74R7210, 825-1003, 825-2880, 842828000, 925-028, 925028, ABP N83 319068, JA18400, RDHRD334540P, RDP2003, RDT74R7210