AZ160084000001 Warm Air Water Pipe for Sinotruk Cab – OEM Heater Hose Assembly

AZ160084000001 Warm Air Water Pipe for Sinotruk Cab – OEM Heater Hose Assembly

High-Temperature Coolant Line | Reinforced EPDM Rubber | Direct Replacement for Reliable Winter Comfort

Keep your cab warm and your driver comfortable—even in sub-zero conditions—with the genuine-spec Warm Air Water Pipe (Part No. AZ160084000001), engineered as a direct OEM replacement for the cab heater circuit in SINOTRUK HOWO A7, T7H, TX, and SITRAK C7H/G7H heavy-duty trucks.

Despite its common name, this is not a steam line—it’s a coolant circulation hose that transports hot engine coolant (typically 80–95°C) from the engine block to the cab-mounted heater core, enabling efficient cabin heating. Designed to exact factory specifications, this pre-formed assembly ensures leak-free performance, optimal flow, and long service life under continuous thermal and pressure stress.

Constructed with multi-layer EPDM (Ethylene Propylene Diene Monomer) rubber, reinforced with high-strength textile braid, and finished with a UV- and ozone-resistant outer cover, this hose withstands temperatures up to 125°C continuously and resists degradation from ethylene glycol-based coolants, road salts, and engine oils.

Product Specifications

Product Picture

    Established in 2008, our company is a large-scale enterprise specializing in the supply of commercial vehicle full-range parts. Over the years, we have deepened our expertise in the industry and gradually expanded our product line, forming a comprehensive sales system focused on turbochargers, filters, bearings, and clutches. We are committed to providing global customers with high-quality, cost-effective, and efficient integrated solutions.

• 2008: The company was founded, initially focusing on the supply of commercial vehicle full-range parts, laying a solid industry foundation.
• 2013: Established a dedicated turbocharger sales center, with product models covering 50% of the global turbocharger market, making us one of the leading turbocharger suppliers in the industry.
• 2015: Expanded our product line by establishing a filter sales center to further meet market demands.
• 2018: Founded the bearing and clutch sales center, completing our full-range parts product portfolio.
• 2025: Integrated resources and officially established Guangzhou Star Drive Import & Export Co., Ltd., achieving a comprehensive upgrade in supply chain and services.

1. Competitive Pricing: Leveraging large-scale procurement and efficient supply chain management, we offer highly competitive prices to our customers.
2. Quality Assurance: All products undergo stringent quality control to ensure compliance with international standards, guaranteeing longevity and reliability.
3. Fast Delivery: Supported by a mature warehousing and logistics system, we ensure quick order response and efficient delivery, minimizing customer wait times.

     Guangzhou Star Power Import & Export Co., Ltd. adheres to a customer-oriented approach, driven by technological innovation and resource integration. We strive to become the preferred partner in the global commercial vehicle parts industry. We look forward to collaborating with you to create a successful future!

• For further information or cooperation, please feel free to contact us.