Shandong Shengyue Technology Development Co.,Ltd is one of the most professional retrofitting trucks with independent heating parking heater / diesel heater sks-030 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
Retrofitting Trucks with Independent Heating Parking Heater / Diesel Heater SKS-030
Smart Operating Modes and Sensor Logic
1. Thermostatic Mode: The user sets a target temperature (e.g., 22°C) via the control panel. A built-in ambient temperature sensor monitors the temperature around the sleeping area in real time. Once the target temperature is reached, the unit automatically switches to a low-power "idle maintenance" state (reducing fuel consumption to approximately 0.1 L/h); it then smoothly increases output when the temperature drops.
2. Altitude/Highland Mode: When the truck operates at altitudes between 1,500 and 5,000 meters, the thin air can easily cause incomplete combustion, black smoke, or carbon buildup in conventional diesel heaters due to oxygen deficiency. Upon activating Altitude Mode, the ECU automatically reduces the fuel pump's pulse frequency and optimizes the air-fuel ratio, ensuring stable combustion even in high-altitude, low-oxygen environments.
3. Manual Gear Mode: Offers manual adjustment across 5 (or 6) power levels. Level 1 is typically used for maintaining warmth overnight (quietest operation), while the highest level is used for rapid defrosting and quick heating immediately after entering the vehicle.
Bill of Materials (BOM) for SKS-030 Cab Parking Heater System
| Module | Part Name (EN / CN) | Standard Qty | Maintenance & Tech Notes |
|---|---|---|---|
| Core Heater | SKS-030 Parking Heater Main Body | 1 PC | Core Actuator Module. Features cast-aluminum combustion chamber. Ensure voltage (24V/12V) matches the vehicle system. |
| Electricals | LCD Control Switch Panel | 1 PC | Used for setting temp, timers, and reading fault codes. Apply dielectric grease to connectors during assembly. |
| Wireless Remote Controller | 1 PC | Optional/In-box item. Allows remote pre-heating from the sleeper berth or outside the truck. | |
| Main Power Wiring Harness | 1 UNIT | Heavy-duty flame-retardant cable (≥ 2.5 mm²). Must connect directly to the battery poles; do not splice into the fuse box. | |
| Fuel System | High-Precision Silent Metering Fuel Pump | 1 PC | High-wear component. Must be mounted at a 15° - 35° upward angle to prevent airlocks and ignition failure. |
| Anti-Vibration Fuel Pump Rubber Sleeve | 1 PC | Cushions the clicking noise of the pump. Replace if the rubber hardens, which causes noise transfer into the cab. | |
| 10L Heavy-Duty Plastic Fuel Tank | 1 PC | Bulk item. Recommended to install behind/under the cab to allow separate filling of anti-freezing diesel (e.g., -35#) in winter. | |
| Rigid High-Toughness Nylon Fuel Line | 1 PC | Never substitute with soft rubber hoses. Rigid narrow-bore nylon lines prevent collapsing and bubble formation. | |
| Inline Fuel Filter (Clear Cup) | 1 PC | Traps impurities in diesel. Recommended to replace every autumn before winter usage to prevent nozzle clogging. | |
| Air & Exhaust | Stainless Steel Corrugated Exhaust Pipe | 1 PC | High-Risk Hardware. Exhaust outlet must point downward/backward away from the cab; strictly forbidden to face the cabin air intake! |
| Exhaust Muffler Assembly | 1 PC | Reduces exhaust roaring sound. Drill a 1mm drain hole at the bottom of the muffler during installation to drain condensation. | |
| Air Intake Hose & Filter Kit / 进气铝箔管 + 进气滤清器 |
1 SET | Draws fresh outdoor air into the combustion chamber. Filter prevents debris/dust inhalation, reducing carbon buildup. | |
| Ducting | High-Temp Flexible Hot Air Ducting | 1-2 PCS | Directs hot air to the sleeper or footwell. Avoid excessive bending which severely restricts airflow volume. |
| 360° Rotatable Directional Air Outlet | 1-2 PCS | Made of heat-resistant engineering plastic. Mounted on the sleeper base or custom dashboard slots. | |
| Hardware | Heavy-Duty Chassis Mounting Plate | 1 PC | Used for reinforcing the drilled chassis/floor area of the truck. |
| Stainless Steel Hose Clamps & Base Gasket | 1 SET | The silicone base gasket is a one-time seal and must be replaced whenever the heater is uninstalled to prevent exhaust gas leakage. |
DETAILS
| DESCRIPTION | Heating Parking Heater / Diesel Heater | PART NUMBER | |
| WEIGHT | 9kg | VOLUME | 46.0 × 46.0 × 28.0 cm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
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