A/C Climate Control Module Panel Q21-6119 for Peterbilt Truck
$ 42.18
Description
A/C Climate Control Module Panel Q21-6119 for Peterbilt Truck 🔧 A/C Climate Control Module Panel – For Peterbilt 337/348/389 | Replaces OE #Q21-6119 🔧 【Plug-and-Play Installation | ABS Plastic Build | 90-Day Warranty】Restores Full Climate Control Functionality 1. Core Features 🔹 Exact Fit for Peterbilt Heavy-Duty Trucks Engineered as a direct OEM replacement for the A/C and heater climate control panel in three popular Peterbilt truck models, ensuring seamless compatibility with factory wiring and systems: Compatible Peterbilt Models Key Applications Peterbilt 337 Medium-duty trucks (local delivery, utility) Peterbilt 348 Medium/heavy-duty trucks (regional haul) Peterbilt 389 Heavy-duty trucks (long-haul, vocational) Critical Compatibility Note : Replaces OEM part number Q21-6119 – confirm your truck’s original control panel part number (located on the back of the factory unit) before purchasing to avoid fitment issues. If you don’t know the part number, reference Peterbilt’s official parts website for your truck’s VIN. 🔹 Restores Full Climate Control Functionality A faulty climate control module leads to inconsistent heating/cooling or complete loss of temperature adjustment. This panel fixes common issues: Unresponsive buttons : Restores control of A/C on/off, fan speed, temperature settings (hot/cold), and air distribution (defrost, floor, dash vents). Inconsistent temperature : Eliminates “stuck” temperatures (e.g., only blowing hot air when set to cold) by correctly signaling the A/C compressor and heater core. Fan speed issues : Fixes fans that only work on one speed (or not at all) by restoring communication with the blower motor resistor. Plug-and-play auto-configuration : Unique built-in software automatically syncs with your truck’s system when plugged in – no manual programming or dealer setup required (saves time vs. generic modules). 🔹 Durable ABS Plastic Construction Built to withstand the harsh conditions of heavy-duty truck cabins (vibration, temperature fluctuations, frequent use): Premium ABS plastic housing : Resists cracking, warping, and fading (even in extreme heat/cold) – matches the factory panel’s durability for long-term use. Precision-molded buttons & knobs : Ensures smooth operation and tight fit (no loose or sticky controls) – maintains tactile feedback similar to the original panel. Corrosion-resistant connectors : Metal pins in the wiring harness connector prevent rust and ensure reliable electrical contact (avoids intermittent functionality from poor connections). 🔹 Easy DIY Installation No specialized tools or mechanical expertise needed – install in 15–30 minutes with basic hand tools (screwdriver, trim panel tool): Remove the old panel : Gently pry off the trim surrounding the climate control module (use a trim tool to avoid scratching the dashboard), then remove the mounting screws holding the old panel in place. Disconnect the wiring harness : Unplug the factory electrical connector from the back of the old panel. Install the new panel : Plug the wiring harness into the new module, secure it with the original screws, and reattach the trim. Test functionality : Turn on the truck and verify all controls (A/C, heat, fan speed, vents) work correctly – no additional setup required. 2. Technical Specifications Parameter Category Detailed Specifications Condition 100% Brand New Product Type A/C Climate Control Module Panel (for Peterbilt trucks) OEM Replacement Part # Q21-6119 Material Premium ABS Plastic (housing); Metal (connector pins) Color Black (matches factory dashboard trim) Warranty 90-Day Warranty; 30-Day Free Return Installation Type Plug-and-play (uses factory wiring harness and mounting points) Shipping Restriction Not shipped to Puerto Rico 3. Package Included 1 × A/C Climate Control Module Panel (as shown in product images) 4. Important Usage & After-Sales Notes Pre-Installation Check : Before removing the old panel, take a photo of the wiring harness connection to ensure you plug the new panel in correctly (avoids reversed polarity). Troubleshooting : If the new panel doesn’t work after installation, check the wiring harness for loose connections or blown fuses (climate control systems often share fuses with the blower motor). After-Sales Support : If the panel arrives damaged, has unresponsive controls, or doesn’t fit your truck, contact the seller first (before feedback) with your Peterbilt model and VIN – they’ll send a replacement or help resolve the issue. Shipping: Dispatched within 24 hours of cleared payment (excludes weekends/holidays) from US warehouses for fast delivery. The reliable solution for faulty Peterbilt climate control! This direct OEM replacement panel restores full heating/cooling control, installs in minutes, and stands up to heavy-duty truck use – essential for driver comfort on long hauls. 🚛❄️
item is as described, great product, shipping was paramount....it was shipped in a timely fashion, was shipped very expediently....and was an overall pleasant shopping experience......I highly recommend this seller to anyone looking for this criteria in good business habits/or standards..
The quality of this product is good (some cheap plastic parts) the appearance is good and the seller gave me a good price, the condition not so good, press had been damaged during shipping but still usable, seller responded quickly and took care of the issue
The item was exactly as advertised. It was well packaged and arrived early. No fault of the shipper but UPS destroyed the box the item was shipped to me in. The filter survived, it was slightly out of shape but still usable.
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