Sinotruk HOWO Truck Spare Parts Wg1642820029 Cabin Steam Pressure Hose Assembly

Sinotruk HOWO Truck Spare Parts Wg1642820029 Cabin Steam Pressure Hose Assembly

High-Temperature Resistant | Reinforced EPDM Rubber | Direct Fit for A7/T7H Series

Ensure reliable, safe, and efficient cab heating performance with the genuine-spec Cabin Steam Pressure Hose Assembly (Part No. WG1642820029), engineered as a direct OEM replacement for SINOTRUK HOWO A7, T7H, and C7H/SITRAK heavy-duty trucks.

This critical hose connects the engine’s coolant circuit to the cab heater core, transporting hot coolant (not steam—despite the common industry misnomer “steam hose”) to provide warmth in cold climates. Designed to endure continuous exposure to high-temperature engine coolant (up to 125°C) and system pressures up to 150 kPa, it features a multi-layer reinforced EPDM rubber construction with embedded textile braid for burst resistance and long-term flexibility.

Pre-formed to match factory routing and equipped with correct-length ends and secure clamp zones, this assembly eliminates leaks, kinks, and premature failure—keeping your driver comfortable and your heating system operational during winter operations across China, Russia, Central Asia, and beyond.

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.