BT4-7412 Receiver Drier – PACCAR®, Heavy-Duty Mobile A/C

Description

The BTRAC BT4-7412 Receiver Drier protects heavy-duty mobile air conditioning systems by removing moisture and debris from the refrigerant circuit. Because of this, it helps reduce internal corrosion, maintain steady cooling, and extend compressor life.

This receiver drier cross-references MEI Corporation 7412 and AP Air 83-438HD, which confirms its use in PACCAR® HVAC platforms. In addition, it supports service replacement in systems that require a durable, OEM-aligned receiver drier for daily operation.

Furthermore, the BT4-7412 works well in fleet, vocational, and on-highway truck applications where reliability matters. Since PACCAR-based systems often operate under heavy loads, this receiver drier helps maintain consistent A/C performance in demanding environments.

The BT4-7412 also integrates easily into existing systems because it supports R-134a refrigerant and common mobile A/C lubricants. Therefore, technicians can service and replace the unit without special system changes.

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Key Features

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

• Designed for PACCAR® HVAC platforms

• Cross-references MEI Corporation 7412

• Cross-references AP Air 83-438HD

• Compatible with R-134a refrigerant

• Ideal for fleet and vocational service environments

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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: PACCAR®

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OEM Application Notes

Based on validated interchange information for MEI 7412 and AP Air 83-438HD, the BT4-7412 receiver drier is used across the following platforms:

• PACCAR® heavy-duty trucks equipped with mobile A/C systems

• Kenworth® and Peterbilt® platforms using PACCAR HVAC architectures

• Fleet and vocational vehicles requiring OEM-style receiver driers

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

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Interchange Numbers

• MEI Corporation: 7412

• AP Air: 83-438HD

• BTRAC: BT4-7412