The Right HOWO8 series cab heating device for the HOWO 7 6X4 Dump Truck is a comprehensive climate control system engineered to deliver reliable warmth, defrosting, and cabin comfort in all weather conditions. This complete Right HOWO8 series cab heating device assembly includes the heater core, water valve, piping, sensors, wiring, and all necessary hardware. Every component of the Right HOWO8 series cab heating device is designed for seamless integration and long-term durability. Explore the full Sinotruk Catalog to see how each element of the Right HOWO8 series cab heating device contributes to a warm, safe, and comfortable driving environment.
This heater assembly combines a powerful heating core with an electric damper for precise airflow control. It forms the heart of The part, delivering rapid warmth and efficient defrosting.
This sensor monitors cabin temperature and sends signals to regulate the heating system[reference:0]. It ensures The part maintains consistent comfort automatically.
This pipe delivers hot coolant from the engine to the water valve assembly[reference:1]. It is a critical feed line within The part, ensuring steady hot water supply.
This valve regulates coolant flow to the heater core, enabling precise temperature control[reference:2]. It is a key component of The part, responding instantly to HVAC inputs[reference:3].
This pipe carries coolant away from the water valve after heat exchange[reference:4]. It completes the coolant circulation loop within The part.
This heavy-duty steel pipe transports hot coolant to the heater core[reference:5]. Constructed from high-quality steel with precision bends, it ensures leak-free operation in The part[reference:6].
This protective shroud covers the water valve, shielding it from debris and moisture[reference:7]. It is a durable rubber and plastic component of The part.
These bolts provide secure fastening for various components of The part, ensuring all parts remain firmly mounted under vibration.
These large washers distribute load evenly across mounting points, protecting components of The part from damage.
These washers prevent fasteners from loosening due to vibration, ensuring The part remains securely assembled.
These self-tapping screws are used to attach trim and protective covers within The part assembly.
These flange bolts provide secure, vibration-resistant fastening for critical components of The part.
These washers provide a smooth bearing surface for fasteners, protecting The part components from wear.
This English-language control panel allows operators to manage The part with ease[reference:8]. It features intuitive HVAC controls for temperature and airflow[reference:9].
This wiring harness connects the control panel to the water valve motor and other electrical components[reference:10]. It is specifically designed for right-hand drive vehicles as part of The part.
This guard net prevents debris from entering the heating system’s air intake[reference:11]. It protects The part from damage caused by foreign objects.
This molded hose connects various components of The part, providing flexible and durable coolant routing.
This bushing dampens vibration and provides a sealed passage for pipes or wires within The part assembly.
These clamps secure hose connections throughout The part, preventing leaks and ensuring reliable coolant flow.
These cable ties organize and secure wiring and hoses within The part, maintaining a clean and safe installation.
| Number | Material Encoding | Name |
|---|---|---|
| 1 | AZ1630848302 | Heater assembly with electric damper (External water valve) (Interior ornament) |
| 2 | WG1630820313 | Indoor temperature sensor assembly |
| 3 | WG1642846001 | Inlet pipe of water valve |
| 4 | WG1642840023 | Water valve assembly |
| 5 | WG1642846003 | Outlet pipe of water valve |
| 6 | WG1642848003 | Steel heating pipe assembly |
| 7 | AZ1664840050 | Upper shield of water valve assembly (Rubber and plastic part) |
| 8 | Q150B0825 | Hexagon head bolt |
| 9 | Q402B08 | Big washer |
| 10 | Q40308 | Spring washer |
| 11 | Q402B06 | Big washer |
| 12 | Q2714825F31 | Cross-recessed pan head tapping |
| 13 | Q150B0620 | Hexagon head bolt |
| 14 | Q1840816 | Hexagon flange bolt _M8脑16 |
| 15 | Q150B0615 | Hexagon head bolt |
| 16 | Q150B0616 | Hexagon head bolt |
| 17 | Q401B06 | Flat washer |
| 18 | Q40306 | Spring washer |
| 19 | WG1630840323 | English version of the control panel assembly |
| 20 | AZ1630820318 | HOWO air conditioning harness assembly (Right vehicle/Waterproof water valve motor) |
| 21 | AZ1642840084 | Air inlet guard net assembly |
| 22 | WG1642840091 | Molding hose I |
| 23 | WG1630840115 | Rubber bushing |
| 24 | 1.90004E+11 | Hose clamp |
| 25 | WG9003171356 | Plastic fastening belt A5*280 |
Every component of The part is manufactured to Sinotruk’s exact specifications, ensuring seamless integration and reliable performance[reference:12].
The part delivers quick cabin warming and efficient windshield defrosting, ensuring clear visibility and driver comfort in cold conditions[reference:13].
Built with heavy-duty steel piping, brass water valves, and zinc-coated components, The part withstands high pressures, temperatures, and road salt[reference:14][reference:15].
Our Right HOWO8 series cab heating device package includes every component from the heater assembly to fasteners and hose clamps – a true turnkey solution[reference:16].
The part is compatible with HOWO 7 6X4, T7H, A7, and 70 series trucks, making it a versatile solution for fleet operators[reference:17][reference:18].
All water valve assemblies and steel pipes are tested for leak-free performance at both low and high pressures, ensuring reliability of The part[reference:19].
The electric damper and waterproof water valve motor provide precise airflow and temperature control, making The part highly responsive to driver inputs.
Installation is straightforward with all mounting brackets and fittings pre-installed, reducing downtime when upgrading The part[reference:20].
The indoor temperature sensor works in conjunction with the control panel to maintain consistent cabin temperature automatically[reference:21].
Every Right HOWO8 series cab heating device shipment includes a detailed installation guide with torque specifications for all fasteners.
The part is the preferred choice for HOWO operators worldwide, delivering unmatched heating performance, durability, and driver comfort in the most demanding conditions.
Backed by a 12-month warranty against manufacturing defects.
Suitable for both standard and high-roof HOWO 7 6X4 cab variants.
All components meet or exceed original equipment manufacturer standards.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.
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