A/C Heater Climate Control Compatible with Kenworth T600 T660 T800 W900 2006-2023 Temperature Control Module Panel (Front Cab Only, Not for Sleeper Cab) Replacement for F21-1013-21-000

Part Name：A/C Heater Climate Control Module PanelBrand：RydSunsLocation：FrontReplace Part Number：F21-1013-11-000 F21101311000Product Material：Plastic,MetalColor：BlackFitment：Fit For 2006 Kenworth T600 Fit For 2007 Kenworth T660Fit For 2008 Kenworth T660 Fit For 2009 Kenworth T660 Fit For 2010 Kenworth T660 Fit For 2011 Kenworth T660 Fit For 2012 Kenworth T660 Fit For 2013 Kenworth T660 Fit For 2014 Kenworth T660 Fit For 2015 Kenworth T660 Fit For 2016 Kenworth T660 Fit For 2006 Kenworth T800 Fit For 2007 Kenworth T800Fit For 2008 Kenworth T800Fit For 2009 Kenworth T800Fit For 2010 Kenworth T800Fit For 2011 Kenworth T800Fit For 2012 Kenworth T800Fit For 2013 Kenworth T800Fit For 2014 Kenworth T800Fit For 2015 Kenworth T800Fit For 2016 Kenworth T800Fit For 2017 Kenworth T800Fit For 2018 Kenworth T800Fit For 2019 Kenworth T800Fit For 2020 Kenworth T800Fit For 2021 Kenworth T800Fit For 2022 Kenworth T800Fit For 2023 Kenworth T800Fit For 2006 Kenworth W900 Fit For 2007 Kenworth W900Fit For 2008 Kenworth W900Fit For 2009 Kenworth W900Fit For 2010 Kenworth W900Fit For 2011 Kenworth W900Fit For 2012 Kenworth W900Fit For 2013 Kenworth W900Fit For 2014 Kenworth W900Fit For 2015 Kenworth W900Fit For 2016 Kenworth W900Fit For 2017 Kenworth W900Fit For 2018 Kenworth W900Fit For 2019 Kenworth W900Fit For 2020 Kenworth W900Fit For 2021 Kenworth W900Fit For 2022 Kenworth W900Fit For 2023 Kenworth W900Warranty：1 YearInclude Packing：1 x A/C Heater Climate Control Module PanelHVAC Control Module Purchase & Installation Notes:1. Pre-Installation Checks Fitment Confirmation: This module works for 2006-2023 Kenworth T660 T600 T800 W900, but double-check these 3 details to avoid issues:Exact vehicle year and model .Cab type .Original panel part number :must match F21-1013-11-00 exactly.Tools & Safety Prep: Gather a screwdriver, insulated gloves, and a multimeter. Disconnect the vehicle battery or pull the HVAC fuse before starting—no live-wire work.2. Key Steps During InstallationMandatory Initialization (Don’t Skip!):After installing the module, start the engine and keep it running.Wait ~1 minute for the module to self-configure (you’ll see LED lights flash or cycle).Success = all LEDs turn off. If it fails: Unplug the module’s connectors, wait 15 seconds, plug back in, and restart the vehicle (try up to 3 times).Connector Tips: Push all electrical connectors in until they click—loose connections cause “lights work, but blower doesn’t” issues. Wipe dust/corrosion off connectors with an alcohol pad first.3. Post-Installation Testing & Common IssuesHow to Test Functions:First: Check if LEDs light up when adjusting temperature, AC/heat mode, or fan speed.Then: Test all fan speeds (low to high). If only high speed works (or none), the problem is likely the blower motor resistor—not the module!Non-Module Problems to Watch For:Blower doesn’t run (but module lights work): Check the blower motor resistor (under the dash near the blower) for burn marks/corrosion. Also, check HVAC/blower fuses (25A-30A) in both the cabin and engine bay fuse boxes.Some functions don’t work: Inspect the wires between the module, resistor, and blower—look for frays, loose spots, or rust.4. TroubleshootingQuick Blower Motor Test: To rule out a bad blower:Unplug the blower’s connector.Use jumper wires to hook the blower directly to a 12V battery (match positive/negative!).If it doesn’t spin: Blower is defective (replace it separately). If it spins: The issue is with the resistor, module, or wires.Advantage：Premium Build Quality：Crafted from high-quality, heat-resistant plastic and durable metal, ensuring long-lasting performance and resistance to corrosionPrecise Temperature Control：Provides accurate climate regulation for optimal cabin comfort, no matter the external weather conditionsEnhanced Airflow Efficiency：Optimizes air circulation for even temperature distribution, improving overall air quality and comfort inside the vehicleEnergy Efficient Operation：Minimizes power consumption while maintaining strong climate control, enhancing vehicle efficiency and saving fuelUV and Waterproof Protection：Designed to withstand harsh environmental conditions, offering UV resistance and waterproof capabilities for long-term reliabilityEasy System Integration：Seamlessly integrates with existing HVAC systems, restoring full functionality without requiring extensive modifications

• Over time, a faulty HVAC Control Module can lead to uncomfortable cabin temperatures, system inefficiency, and potential damage to other HVAC components. This can also result in higher fuel or power consumption. Our product provides a reliable replacement, restoring proper climate control and ensuring comfort and efficiency on the road
• 【Vehicle Fitment】Fit For 2006 Kenworth T600 Fit For 2007-2016 Kenworth T660 Fit For 2006-2023 Kenworth T800 Fit For 2006-2023 Kenworth W900
• 【Replace Part Number】F21-1013-11-000 F21-1013-21-000
• 【Premium Material】The High-end version Climate Control Module is made from heat-resistant, corrosion-proof plastic and metal materials. The plastic casing provides waterproofing and UV resistance, making it suitable for extreme temperatures. The metal components offer added structural strength and electrical stability, ensuring long-term reliability and durability
• 【Feature】The A/C Heater Control Module offers precise temperature control and air circulation, ensuring a comfortable cabin environment. It is compatible with various Kenworth models, easy to install, and quickly restores the normal operation of the A/C and heating systems,The air direction of the sleeper air conditioner can be adjusted
• 【Buy With Confidence】Purchase the RydSuns A/C Climate Control Panel with confidence, backed by a 1-year warranty. Should it malfunction, contact us for a prompt replacement. Enjoy excellent value as a reliable, cost-effective alternative to dealership pricing, with no compromise on quality or peace of mind