The Retarder Cooling System Piping is a critical component that ensures efficient heat dissipation from the hydraulic retarder, maintaining optimal operating temperatures for the Sitrak C7H. This complete piping kit includes all necessary steel pipes, rubber hoses, brackets, clamps, and fasteners for a professional installation.
This high-quality Retarder Cooling System Piping set includes the Water Inlet Steel Pipe, Water Outlet Steel Pipe, Engine Outlet Rubber Hose, Connecting Rubber Hose, Water Inlet Steel Pipe Bracket, Brackets, Exhaust Pipe Clamps, Hexagon Flange Bolts M8, Hexagon Flange Nuts M8, and Wave Spring Clamps. Every component is engineered to OEM specifications for a perfect fit and reliable performance in the demanding thermal environment of the retarder system.
The Retarder Cooling System Piping is manufactured from corrosion-resistant steel and high-temperature EPDM rubber, capable of handling coolant temperatures up to 120°C. The precision-formed pipes and hoses ensure unrestricted coolant flow, while the heavy-duty clamps and brackets provide secure mounting to prevent vibration-induced leaks.
For complete technical specifications and ordering details, please refer to the official Sinotruk Catalog, which provides comprehensive information on all available variants and compatible truck models for the Retarder Cooling System Piping.
Whether you are replacing worn piping or performing a full retarder system overhaul, this Retarder Cooling System Piping kit delivers factory-quality components and a straightforward installation. This Retarder Cooling System Piping is the definitive choice for operators who demand reliable cooling performance and long-term durability.
This precision-formed steel pipe carries coolant from the engine cooling system into the retarder. In the Retarder Cooling System Piping, it is manufactured from high-grade stainless steel with a 25mm outer diameter, featuring threaded ends for secure hose connections.
This steel pipe returns heated coolant from the retarder back to the engine cooling system. In the Retarder Cooling System Piping, it mirrors the inlet pipe in construction and is routed to ensure optimal flow without interference with other chassis components.
This flexible rubber hose connects the engine coolant outlet to the inlet steel pipe. Manufactured from EPDM with a fabric reinforcement, it handles temperatures up to 120°C and pressures of 3 bar, ensuring leak-free operation in the Retarder Cooling System Piping.
This flexible connecting hose links the steel pipes to the retarder unit. With an inner diameter of 38mm and a wall thickness of 5mm, it is designed to absorb vibration and thermal expansion, making it a critical component of the Retarder Cooling System Piping.
This bracket securely mounts the water inlet pipe to the chassis frame. In the Retarder Cooling System Piping, it is fabricated from 4mm thick steel with a corrosion-resistant powder coating and includes rubber-lined clamps to reduce vibration and noise.
These general-purpose brackets are used to support and secure the rubber hoses and steel pipes along their routing. In the Retarder Cooling System Piping, they are made from galvanized steel with adjustable slots for fine-tuning the pipe position.
These heavy-duty clamps secure the piping to the brackets and frame. Made from stainless steel with a worm-drive mechanism, they provide a secure and adjustable hold, preventing movement and chafing in the Retarder Cooling System Piping.
These M8 flange bolts are used to attach brackets and clamps to the chassis. Manufactured from grade 8.8 steel with a zinc-plated finish, they provide reliable fastening in the Retarder Cooling System Piping, resisting loosening from vibration.
These locknuts pair with the M8 bolts to provide a secure, vibration-resistant joint. In the Retarder Cooling System Piping, they are made of grade 10 steel and feature a serrated flange for positive locking.
These spring-loaded clamps provide a consistent sealing force on the rubber hose connections. The wavy design maintains tension despite thermal expansion and contraction, making them ideal for the Retarder Cooling System Piping to prevent leaks.
The Retarder Cooling System Piping uses EPDM rubber hoses rated for 120°C continuous operation and stainless steel clamps that resist corrosion. This ensures the cooling system remains leak-free and reliable even under severe retarder braking conditions.
This Retarder Cooling System Piping kit includes every pipe, hose, bracket, clamp, bolt, and nut needed for a full installation. The pre-formed steel pipes and pre-cut hoses eliminate the need for custom fabrication, saving time and ensuring a professional result.
The Retarder Cooling System Piping incorporates rubber-lined brackets and flexible hose sections that absorb driveline vibrations. This prevents metal fatigue and hose chafing, significantly extending the service life of the cooling system components.
All steel pipes and brackets in the Retarder Cooling System Piping are manufactured to the exact OEM dimensions and feature a zinc-nickel or powder-coated finish for superior corrosion resistance. This guarantees a perfect fit and long-term protection against road salt and moisture.
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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