The intercooler assemby is a comprehensive cooling system kit for HOWO A7 8X4 tractor trucks, engineered to deliver exceptional thermal management, reduced intake air temperatures, and enhanced engine performance under the most demanding operating conditions.
This complete kit includes the HOWO intercooler assembly, HOWO radiator assembly, Tube, and Hex bolt – each precision‑engineered to provide a complete solution for turbocharged air cooling and engine heat rejection. The intercooler assemby ensures that your engine receives cooler, denser air for improved combustion efficiency, reduced emissions, and reliable power delivery.
When you choose authentic howo Parts, you receive an intercooler assemby that meets all OEM quality standards. This kit is manufactured using corrosion‑resistant materials and precision‑formed components, ensuring long‑term durability and a perfect fit for your HOWO A7 8X4.
The intercooler assemby is essential for maintaining optimal engine temperatures, protecting vital components, and maximising the performance of your heavy‑duty truck. This kit is the trusted choice for professional mechanics and fleet operators seeking reliable cooling solutions.
The HOWO intercooler assembly is a high‑performance air‑to‑air heat exchanger designed specifically for turbocharged diesel engines. It effectively cools the compressed intake air before it enters the engine, reducing the air temperature to increase density and oxygen content.
This improved charge air density results in more complete fuel combustion, translating to increased power output, better fuel economy, and lower exhaust gas temperatures. The intercooler features a high‑efficiency bar‑and‑plate core construction with optimized fin density for maximum heat transfer while minimising pressure drop.
Manufactured from high‑grade aluminium with a corrosion‑resistant coating, this intercooler assembly withstands the harsh under‑hood environment of heavy‑duty trucking. Its robust construction resists vibration and thermal fatigue, ensuring reliable performance over the vehicle’s lifetime. This assembly is a direct fit for the HOWO A7 8X4, with all mounting points and hose connections matching the original specifications.
The HOWO radiator assembly is the primary component for dissipating engine heat, working in tandem with the intercooler to maintain optimal operating temperatures. It features a high‑efficiency aluminium core with multi‑louvered fins that maximise airflow and heat transfer.
This radiator assembly is designed to handle the high heat loads of modern diesel engines, even under extreme ambient conditions. Its advanced tube‑and‑fin design ensures uniform coolant flow and rapid heat rejection, preventing overheating and protecting the engine from thermal stress.
Manufactured with high‑quality brazed joints and a durable protective coating, the HOWO radiator assembly resists corrosion and leakage, providing long‑lasting service. The assembly includes integrated mounting brackets and ports that align perfectly with the A7 8X4 chassis, making installation straightforward and secure.
The Tube is a precision‑formed metal conduit that connects the intercooler and radiator to the engine’s air and coolant systems. Manufactured from high‑strength steel or aluminium with a corrosion‑resistant coating, it ensures leak‑free fluid and air transfer under high pressure and temperature.
This tube is engineered to withstand the thermal expansion and vibration typical of heavy‑duty trucking, maintaining its structural integrity over millions of miles. Its precise bends and lengths ensure that it fits perfectly within the engine bay, avoiding interference with other components and facilitating easy routing of hoses and pipes.
The tube also features integrated mounting brackets or clips that secure it to the chassis, preventing chafing and reducing stress on the connections. Its robust construction and exact fitment make it an essential component for the reliable operation of the intercooler assemby.
The Hex bolt is a high‑strength fastener used to secure the intercooler, radiator, and other components to the chassis and engine block. Manufactured from grade 8.8 steel with a corrosion‑resistant coating, it provides reliable clamping force and resistance to vibration, ensuring that all components remain firmly attached under extreme conditions.
This bolt features a standard hex head that allows for easy tightening with common hand tools, and its precise threading ensures a secure fit with the corresponding nuts or threaded holes. Its robust construction guarantees long‑term durability, even in the high‑temperature, high‑vibration environment of the engine bay.
The hex bolt is an essential hardware component of the intercooler assemby, providing the mechanical integrity needed to keep the cooling system intact and functional. Its inclusion in the kit ensures that technicians have the correct fasteners for a complete and professional installation.
Intercooler assemby – Complete Cooling System Kit for HOWO A7 8X4
| Part NO. | Description |
|---|---|
| WG9719530280/1 | HOWO intercooler assembly |
| WG9719530276/1 | HOWO radiator assembly |
| WG9719530271/1 | Tube |
| Q150B1050 | Hex bolt |
The intercooler assemby includes every component needed for a full cooling system upgrade – from the intercooler and radiator to all mounting hardware and tubes. No additional parts are required, saving time and ensuring compatibility with HOWO A7 8X4 specifications.
Every component of the intercooler assemby is manufactured to original equipment specifications, guaranteeing a perfect fit and reliable performance. The precision‑engineered intercooler, radiator, and fasteners ensure long‑lasting cooling efficiency and durability.
The intercooler assemby is designed to provide maximum heat rejection and minimal pressure drop, ensuring that your engine runs at optimal temperatures. The robust construction and high‑quality materials guarantee reliable operation in the most demanding conditions.
This intercooler assemby is designed for all HOWO A7 8X4 variants and is backed by our worldwide distribution network. Expert technical support is available to assist with installation and compatibility questions.
The intercooler assemby is the result of extensive engineering to provide optimal thermal management for the HOWO A7 8X4’s high‑output diesel engine. The intercooler’s bar‑and‑plate core is designed using computational fluid dynamics to achieve an optimal balance between cooling efficiency and airflow resistance, ensuring that the engine receives cooler, denser air for improved combustion and reduced emissions. The radiator assembly is engineered with high‑density fin packs that maximise surface area while maintaining structural integrity under pressure.
The tube and hex bolt are manufactured to exacting tolerances, ensuring that every connection is secure and leak‑free. The corrosion‑resistant coatings on all metal components provide exceptional protection against road salt, moisture, and extreme temperatures, extending the service life of the entire cooling system. Every component of the intercooler assemby is designed to work together in harmony, providing a seamless and reliable cooling solution that meets the demanding requirements of modern heavy‑duty trucking.
The intercooler assemby is also designed with serviceability in mind – all components are easily accessible, and the modular design allows for individual replacement if needed. This reduces downtime and maintenance costs, making it a practical choice for fleet operators and independent workshops alike.
Every intercooler assemby component undergoes rigorous quality inspections. The intercooler is pressure‑tested for leaks and thermal cycling to verify durability. The radiator is tested for heat rejection capacity and leak‑tightness. The tube is inspected for dimensional accuracy and surface finish. The hex bolts are sampled for hardness and torque retention.
Random samples are subjected to environmental testing, including temperature cycling, humidity exposure, and salt spray testing, to validate long‑term corrosion resistance. Vibration tests simulate real‑world road conditions to confirm that all fasteners remain tight and that the assembly is free from rattles. These tests guarantee that the intercooler assemby delivers consistent, reliable performance over the vehicle’s lifetime.
Our quality management system is certified to IATF 16949, and each kit is traceable to its production batch, ensuring full accountability and rapid response to any quality concerns.
Investing in a genuine intercooler assemby prevents costly engine damage caused by overheating and inadequate charge air cooling. A properly functioning intercooler and radiator system maintains optimal engine temperatures, improving fuel efficiency, reducing emissions, and extending engine life. The durable construction of the kit also reduces the need for frequent replacements, lowering long‑term maintenance costs.
For fleet operators, this kit simplifies inventory by consolidating multiple cooling components into one package. The easy installation and clear component identification reduce workshop time, keeping trucks on the road longer. The improved cooling efficiency also contributes to better engine performance and driver satisfaction.
The intercooler assemby is a strategic investment that enhances vehicle reliability, fuel economy, and overall operational efficiency. By restoring the cooling system to factory specifications, you ensure a professional and dependable vehicle.
The intercooler assemby is designed as a direct replacement for the original factory components. All mounting points and connections match the existing engine bay layout, requiring no modifications. The installation can be completed with standard workshop tools by any competent mechanic.
Routine maintenance is straightforward – the intercooler and radiator can be cleaned, and the tubes and bolts can be inspected for wear during regular service intervals. The modular design of the intercooler assemby allows for individual component replacement, reducing repair costs and downtime.
The intercooler assemby is also compatible with aftermarket cooling upgrades, such as higher‑capacity radiators or upgraded intercooler cores, as it provides standard mounting interfaces. This flexibility makes it a versatile choice for both restoration and customisation projects.
Each intercooler assemby kit is supplied with a comprehensive installation guide that includes torque specifications, assembly steps, and hose routing diagrams. This ensures that even less experienced technicians can perform a correct and professional installation.
Our technical support team is available to answer any questions regarding the intercooler assemby, from verifying compatibility to troubleshooting cooling performance issues. We also provide online resources, including video tutorials and FAQs, to assist customers worldwide.
With the intercooler assemby, you are not just buying a cooling kit – you are investing in a complete thermal management solution backed by our commitment to quality and customer satisfaction.
The intercooler assemby is the definitive solution for restoring or upgrading the cooling system of your HOWO A7 8X4 tractor. With its complete kit of genuine components – including the intercooler, radiator, tube, and hex bolts – this system ensures optimal thermal management, engine protection, and long‑term reliability for every journey. Choose the intercooler assemby for your fleet and experience the difference that genuine HOWO quality delivers.
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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