Q21-6119 A/C Climate Control Module Panel for Peterbilt Truck 337 348 389

Product Overview

This aftermarket replacement A/C climate control module panel is intended for the listed Peterbilt truck 337, 348, and 389 applications and references part number Q21-6119. An A/C climate control module panel provides the interface for operating the heating, ventilation, and air conditioning functions of the cab system. It is supplied for the listed Peterbilt truck models.

Key Features & Performance

• Provides the control interface for the cab heating, ventilation, and air conditioning system
• Part number Q21-6119 as identified in the listing title
• Intended for the Peterbilt truck 337, 348, and 389 applications shown in the title
• Suited to servicing or replacing the corresponding climate control panel on the listed models

Fitment & Compatibility

• for Peterbilt 337 applications
• for Peterbilt 348 applications
• for Peterbilt 389 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning climate control module panel
• Routine service of the cab HVAC control system on the listed Peterbilt applications
• Restoring normal climate control function after the original panel has failed

Technical Specifications

• Product Type: A/C Climate Control Module Panel
• Part Number(s): Q21-6119
• Machine Application(s): Peterbilt 337, 348, 389

Frequently Asked Questions

Q: What does an A/C climate control module panel do? A: It provides the interface for operating the heating, ventilation, and air conditioning functions of the cab system.

Q: How should fitment be verified? A: Compare the complete existing part number and the full Peterbilt model designation against the information shown in the listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.