BT4-7585 Receiver Drier – Freightliner Heavy-Duty Mobile A/C

Description

The BTRAC BT4-7585 Receiver Drier is engineered to protect heavy-duty mobile air conditioning systems by removing moisture, acids, and debris from the refrigerant circuit. As a result, it helps prevent internal corrosion, stabilize system operation, and extend compressor service life.

This receiver drier is based on Bergstrom 1912015, a widely used design in Freightliner® HVAC systems, and is cross-referenced to MEI Corporation 7585 and AP Air 84-125HD. These interchanges confirm its use in OEM-installed and service-replacement mobile A/C systems commonly found in heavy-duty trucks.

Because of its OEM alignment and heavy-duty construction, the BT4-7585 is well suited for on-highway trucks, vocational vehicles, and fleet service environments where reliable receiver drier performance is essential for long-term HVAC durability.

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Key Features

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

• OEM-aligned with Freightliner® HVAC platforms

• Based on Bergstrom 1912015

• Cross-references MEI Corporation 7585 and AP Air 84-125HD

• Compatible with R-134a refrigerant

• Designed for demanding fleet and vocational applications

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Specifications

• Receiver Type: Filtered receiver drier

• Refrigerant Compatibility: R-134a

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

• Primary OEM Platform: Freightliner®

• System Architecture: Bergstrom / Red Dot–style mobile HVAC

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OEM Application Notes

Based on validated interchange data for Bergstrom 1912015, MEI 7585, and AP Air 84-125HD, the BT4-7585 receiver drier is used across the following OEM HVAC platforms:

• Freightliner® heavy-duty trucks equipped with Bergstrom or Red Dot mobile A/C systems

• Fleet and vocational trucks using OEM-style receiver driers

• On-highway applications requiring service-replacement receiver driers for R-134a systems

Applications are confirmed at the system and platform level and are intended for service identification, not VIN-specific fitment.

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Interchange Numbers

• Bergstrom: 1912015

• MEI Corporation: 7585

• AP Air: 84-125HD

• BTRAC: BT4-7585