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Discover exceptional quality in Sinotruk howo parts with our premium LG9704530203/1 coolant reservoir with cap designed specifically for Sinotruk Howo trucks, providing reliable coolant expansion capacity and enhanced thermal management for heavy-duty applications. The LG9704530203/1 represents advanced cooling system technology that combines robust construction with optimal fluid containment characteristics, ensuring consistent cooling performance under demanding operating conditions while maintaining perfect compatibility with your vehicle’s engine cooling requirements.
Coolant Reservoir with Cap (English)
Расширительный бачок с крышкой (Russian)
Depósito de Refrigerante con Tapa (Spanish)
| Parameter | Specification |
|---|---|
| OEM Number | LG9704530203/1 |
| Product Name | Coolant Reservoir with Cap |
| Brand | Sinotruk Howo |
| Material | High-Density Polyethylene |
| Total Capacity | 8.5 Liters |
| Operating Pressure | 1.5 Bar |
| Temperature Range | -40°C to 130°C |
| Cap Pressure Rating | 0.9 – 1.1 Bar |
| Weight | 1.8 kg |
The LG9704530203/1 coolant reservoir delivers exceptional cooling system performance through its precisely engineered expansion chamber and advanced pressure management design. The optimized reservoir capacity provides adequate volume for coolant expansion during temperature variations, ensuring consistent cooling system operation throughout the component’s service life. The transparent design allows for easy visual inspection of coolant level, contributing to simplified maintenance and enhanced system reliability for Sinotruk Howo trucks.
The reservoir’s construction incorporates advanced molding techniques that create uniform wall thickness and optimal structural integrity. This engineering approach prevents cracking and deformation that can compromise cooling system performance in demanding applications. The consistent pressure management ensures predictable coolant expansion behavior and maintains system stability under various operating conditions and environmental temperatures.
The LG9704530203/1 coolant reservoir is engineered to meet the highest protection standards for commercial vehicle applications. The robust construction withstands extreme temperature variations and pressure fluctuations encountered during heavy-duty operations. The consistent performance characteristics ensure reliable coolant management, contributing to overall engine reliability and reduced overheating risks in various operating conditions.
The reservoir’s design includes safety margins that account for thermal expansion and pressure peaks during continuous operation. The material composition resists chemical degradation and maintains structural integrity when exposed to various coolant formulations. These protection features, combined with the reservoir’s reliable performance, make the LG9704530203/1 an essential component for maintaining engine performance standards and protecting your investment in commercial transportation.
The LG9704530203/1 incorporates advanced pressure management technology that maintains optimal cooling system pressure for efficient heat transfer. The integrated pressure cap features a precision spring mechanism that regulates system pressure within the specified range of 0.9 to 1.1 bar. This pressure control prevents coolant boiling at higher temperatures while maintaining proper circulation throughout the cooling system.
The reservoir design includes separate chambers for hot coolant expansion and cool coolant return, ensuring proper fluid dynamics and air separation. The pressure relief valve in the cap provides emergency pressure release in case of system overpressure, preventing damage to cooling system components. These pressure management features ensure the LG9704530203/1 maintains optimal cooling system performance under all operating conditions.
The LG9704530203/1 is manufactured from high-density polyethylene specifically formulated for automotive cooling system applications. The material composition includes UV stabilizers and impact modifiers that enhance durability, chemical resistance, and thermal stability. The manufacturing process utilizes advanced injection molding techniques to ensure uniform material properties and minimize internal stresses that could lead to premature failure.
The precision molding creates exact dimensional accuracy and consistent wall thickness that optimizes structural integrity and service life. The material’s properties are engineered to provide consistent performance and resistance to coolant chemicals and environmental conditions. This attention to material science and manufacturing quality ensures the LG9704530203/1 delivers reliable performance and extended service life in demanding commercial vehicle applications.
The LG9704530203/1 features an integrated coolant level monitoring system that provides visual indication of coolant status through its transparent reservoir design. The clearly marked minimum and maximum level indicators allow for quick assessment of coolant condition during routine maintenance checks. This visual monitoring capability helps prevent coolant-related issues before they can affect engine performance.
The reservoir design includes internal baffles that minimize coolant sloshing and provide stable level readings during vehicle operation. The optimized shape ensures accurate level indication regardless of vehicle orientation or operating conditions. These monitoring features make the LG9704530203/1 an essential component for maintaining proper cooling system maintenance and preventing costly engine damage due to coolant loss.
The LG9704530203/1 coolant reservoir is specifically engineered for various Sinotruk Howo truck models with different engine configurations and cooling system requirements. The reservoir design accommodates various mounting positions and hose connection types while maintaining optimal performance characteristics. The standardized hose connections ensure compatibility with original equipment cooling system components across the Howo model range.
This coolant reservoir is suitable for both standard and heavy-duty cooling applications, providing reliable performance in various vehicle configurations. The design considers the specific cooling requirements and operating conditions of different Howo models, ensuring consistent performance across the product line. Always verify specific application requirements to ensure optimal performance in your particular vehicle configuration when installing the LG9704530203/1 component.
Regular inspection and maintenance of the LG9704530203/1 coolant reservoir are essential for optimal cooling system performance and engine protection. During routine maintenance, inspect the reservoir for signs of cracking, discoloration, or coolant leakage around connections and seams. Check the pressure cap for proper sealing and replace if signs of wear or damage are present.
Monitor coolant level regularly and maintain within the specified range marked on the reservoir. Inspect hose connections for tightness and signs of deterioration. Use only recommended coolant types to ensure compatibility with reservoir materials. Following proper maintenance procedures and addressing issues promptly ensures the continued reliability and efficiency of your vehicle’s cooling system with the LG9704530203/1 reservoir.
The LG9704530203/1 demonstrates exceptional performance stability under the most demanding operating conditions encountered by Sinotruk Howo trucks. The robust construction maintains structural integrity despite exposure to temperature extremes, vibration, and continuous thermal cycling. The optimized design ensures reliable coolant management in various applications including heavy hauling, high-altitude operation, and extreme climate conditions.
The reservoir’s thermal stability effectively handles rapid temperature changes during engine operation, preventing performance degradation and maintaining system integrity. The pressure management system provides consistent operation throughout the reservoir’s service life, ensuring predictable cooling system performance in all conditions. These performance features make the LG9704530203/1 suitable for the most challenging commercial vehicle applications.
Every LG9704530203/1 coolant reservoir undergoes comprehensive quality control procedures to ensure it meets Sinotruk’s rigorous standards. The testing process includes dimensional verification, material composition analysis, pressure testing, and thermal cycling validation. Each reservoir is inspected for surface quality, connection integrity, and structural soundness before packaging.
The manufacturing facility employs statistical process control and automated inspection systems to maintain consistent product quality. Samples from each production batch undergo endurance testing and performance validation to ensure reliability under simulated operating conditions. These comprehensive quality assurance measures guarantee that every LG9704530203/1 delivers reliable performance and meets OEM specifications.
For fleet operators, standardizing with genuine LG9704530203/1 coolant reservoirs across your Sinotruk Howo vehicles provides significant operational advantages. The consistent quality and reliable performance ensure cooling system integrity across all vehicles, reducing the risk of overheating incidents and associated downtime. The extended service life and visual monitoring capabilities facilitate maintenance planning and inventory management.
The superior cooling performance contributes to improved engine reliability and reduced maintenance costs, enhancing overall fleet efficiency. The proven performance in diverse operating conditions ensures consistent reliability across different applications and geographic regions. These benefits make the LG9704530203/1 a valuable component for fleet managers focused on optimizing vehicle performance, reliability, and operating costs.
Proper maintenance includes recognizing when the LG9704530203/1 requires replacement. Common indicators include visible cracks or damage to the reservoir body, coolant leakage from seams or connections, discoloration or brittleness of the plastic material, or failure of the pressure cap to maintain proper system pressure. Regular inspection during routine maintenance helps identify performance degradation and plan replacements proactively before complete failure occurs.
The typical service life varies based on operating conditions, environmental exposure, and maintenance practices, but regular inspection ensures timely replacement. Always follow manufacturer recommendations for service intervals and consider more frequent inspection in challenging operating environments. Using genuine replacement reservoirs like the LG9704530203/1 guarantees proper performance and maintains the reliability of your vehicle’s cooling system.
The LG9704530203/1 coolant reservoir is supported by comprehensive warranty coverage that demonstrates confidence in its quality and performance. The warranty provisions cover material defects, manufacturing workmanship, and performance under specified operating conditions. The reliable performance is validated through extensive laboratory testing and field validation in various commercial vehicle applications.
The reservoir’s design and manufacturing processes ensure consistent performance and long-term reliability in demanding cooling system applications. The proven track record in Sinotruk Howo vehicles makes the LG9704530203/1 a trusted component for maintaining cooling system performance and engine protection. This reliability assurance provides peace of mind for operators and maintenance professionals responsible for vehicle operations.
The LG9704530203/1 Coolant Reservoir represents the pinnacle of cooling system technology for Sinotruk Howo vehicles. Its precision engineering, robust construction, and advanced pressure management features deliver critical performance and reliability for commercial truck operations. The genuine OEM quality ensures perfect compatibility and reliable performance that withstands the most demanding operating conditions in heavy-duty applications.
By selecting the authentic LG9704530203/1 coolant reservoir, you’re investing in proven performance backed by Sinotruk’s manufacturing expertise and comprehensive quality assurance. The combination of superior cooling performance, extended service life, and reliable operation makes this component an essential choice for maintenance professionals and fleet managers dedicated to maintaining optimal engine performance, thermal management, and operational efficiency in competitive transportation markets.
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