WG9000361318 HOWO L Shaped Tee Joint Body – Precision Fluid Distribution for Heavy‑Duty Reliability

L Shaped Tee Joint Body NG12 NG6 M12 1.5

Корпус Г-образного тройника NG12 NG6 M12 1,5

Cuerpo de unión en forma de L NG12 NG6 M12 1.5

Why WG9000361318 L Shaped Tee Joint Body Is Vital for Your HOWO Systems

The WG9000361318 L shaped tee joint body is an indispensable component for efficient fluid routing in the confined spaces of modern heavy‑duty trucks. Unlike straight or standard T‑fittings, the L‑tee design allows a branch line to turn 90° from the main axis, which is crucial when navigating around engine components, transmission housings, and chassis crossmembers. This fitting is especially valuable in air brake systems, where it distributes compressed air from a single supply line to front and rear brake circuits, and in air suspension systems, where it routes air to leveling valves and air springs. The NG12, NG6, and M12x1.5 port designations correspond to nominal bore sizes and thread specifications (12 mm, 6 mm, and 12 mm metric fine thread), ensuring compatibility with standard metric hoses and fittings used across the HOWO and Sitrak vehicle ranges. By choosing the genuine WG9000361318, you achieve a neat, organised installation with minimal pressure drop, zero leakage, and maximum reliability – reducing maintenance costs and vehicle downtime.

Technical Specifications – WG9000361318 L Shaped Tee Joint Body

Primary Applications of WG9000361318 in HOWO & Sitrak Vehicles

The WG9000361318 L shaped tee joint body is widely used across the HOWO and Sitrak model ranges, particularly in air brake, air suspension, cooling, and fuel systems where space is at a premium[reference:0]. Its L‑shape design makes it the preferred choice for routing lines around obstacles such as the engine block, transmission, or chassis crossmembers. Typical applications include:

Superior Quality – What Makes WG9000361318 Stand Out

The WG9000361318 L shaped tee joint body is manufactured to the highest standards of precision and durability[reference:1]. Using premium brass billet, the body is CNC‑machined to exacting tolerances, ensuring that every thread is perfectly formed and every sealing surface is smooth and true. The nickel‑plated finish provides a hard, corrosion‑resistant surface that withstands the harsh chemicals, moisture, and road salts encountered in heavy‑duty operation. The internal bore is polished to minimise flow resistance and turbulence, and the L‑shape is engineered to minimise pressure drop at the 90° bend. Each joint body is pressure‑tested to guarantee leak‑free performance, and dimensional inspection ensures a perfect fit in the original equipment ports[reference:2]. This level of quality assures that your pneumatic or hydraulic system will operate reliably, with no unexpected downtime or performance degradation.

Installation & Maintenance Guidelines for WG9000361318

Installing the WG9000361318 L shaped tee joint body requires care to ensure a leak‑free and secure connection. Always clean the threads of both the joint and the mating ports to remove any debris or old sealant. Apply a suitable thread sealant (PTFE tape or liquid sealant) to the male threads, ensuring the sealant does not enter the bore. Hand‑tighten the joint into each port, then use a wrench to tighten to the recommended torque (NG12: 25‑30 Nm, NG6: 15‑20 Nm, M12x1.5: 20‑25 Nm). Avoid over‑tightening, which can damage the threads or distort the fitting. After installation, pressurise the system and check for leaks using a soap solution or electronic leak detector. If the fitting is in a high‑vibration area, consider using a locking compound on the threads after verifying the correct orientation. Regular inspection for corrosion or thread damage will help maintain system integrity.

• Use the correct sealant for the thread type – PTFE tape or anaerobic sealant are recommended.
• Inspect the joint body for any burrs or damage before installation.
• Use a torque wrench to avoid over‑tightening and potential thread stripping.
• After installation, perform a system pressure test to verify leak‑free connections.
• Store spare joint bodies in a clean, dry environment to maintain surface finish and thread quality.

Genuine WG9000361318 – The Smart Choice for Secure Fluid Routing

Choosing the WG9000361318 genuine L shaped tee joint body is an investment in the safety, reliability, and maintainability of your HOWO or Sitrak truck’s fluid systems[reference:3]. A substandard or mismatched fitting can lead to leaks, pressure drops, and contamination, which in turn can cause brake failure, suspension malfunction, or engine overheating. By using a genuine OEM component that meets Sinotruk’s rigorous standards, you ensure that every connection is strong, leak‑proof, and capable of withstanding the high pressures and temperatures of heavy‑duty operation. Fleet operators and workshop technicians worldwide trust this joint body to maintain the integrity of their pneumatic and hydraulic circuits, reducing downtime and repair costs. With its proven precision and durability, it is the unequivocal choice for those who refuse to compromise on quality.

Compatibility – WG9000361318 with HOWO & Sitrak Models

The WG9000361318 L shaped tee joint body is designed to fit a wide range of HOWO and Sitrak heavy‑duty trucks, including HOWO‑7, HOWO T series, HOWO A7, Sitrak C7H, T7H, and M5G models[reference:4]. It is a direct replacement for the original fitting used in air brake, air suspension, cooling, and fuel systems across these vehicle families[reference:5]. The NG12, NG6, and M12x1.5 port sizes are compatible with standard metric hoses and fittings used in commercial vehicles. Always verify the OEM number WG9000361318 on the part or packaging to ensure you are installing the correct joint body for your specific application.

Durability & Performance – WG9000361318 in Extreme Conditions

HOWO and Sitrak trucks operate in some of the most demanding environments on earth – from the freezing cold of northern winter routes to the searing heat of desert highways, from constant vibration to corrosive road salts. The WG9000361318 L shaped tee joint body is engineered to perform reliably across this entire spectrum. Its high‑quality brass construction, combined with a durable nickel plating, ensures that the threads and sealing surfaces remain intact even after years of exposure to moisture, chemicals, and temperature cycling. The L‑shape design is optimised to minimise flow turbulence and pressure drop, maintaining system efficiency. This joint body is built to withstand the rigours of heavy‑duty operation, providing leak‑free service for the life of the vehicle and reducing the need for frequent replacements.

Packaging & Ordering Information for WG9000361318

The WG9000361318 L shaped tee joint body is supplied in protective packaging that ensures safe delivery and convenient storage[reference:6]. Each joint body is individually wrapped to prevent thread damage and contamination. Bulk packaging options are available for workshops, fleet maintenance depots, and OEM service centres, offering cost savings and efficient inventory management. Every pack is clearly labelled with the OEM number, product name, and key specifications for easy identification. Always check the label to confirm the OEM number WG9000361318 before installation to guarantee you are using the correct genuine component.

• Single unit – individually bagged to prevent scratches
• Box of 5 or 10 joint bodies for workshop and fleet stock
• Each unit sealed in anti‑corrosion paper to prevent tarnishing
• Label includes OEM WG9000361318, thread sizes, and material
• Custom bulk packaging available for large‑scale orders

Choose WG9000361318 L shaped tee joint body – the professional‑grade fluid distribution component that delivers leak‑proof connections, exceptional durability, and reliable performance for your HOWO or Sitrak truck.