

The Gas Spring for Cab Hood is an essential component that provides smooth, reliable lifting support for the engine hood of the Sitrak C7H, making routine maintenance and inspections effortless and safe.
This genuine OEM part, the Gas Spring Support Column, is precision-engineered to deliver consistent lifting force throughout its service life. Manufactured to the exacting standards of SINOTRUK, this Gas Spring for Cab Hood ensures that the hood opens smoothly and stays securely in place during maintenance operations.
The Gas Spring for Cab Hood features a nitrogen-charged cylinder that provides a controlled, damped lifting motion, eliminating the need for manual prop rods. Its robust construction and high-quality seals ensure reliable performance in temperatures ranging from -40°C to +80°C[reference:0].
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.
The Gas Spring for Cab Hood is not just a replacement part; it is an upgrade that enhances safety and convenience. This Gas Spring for Cab Hood is the definitive choice for owners who demand reliable, effortless hood operation and long-lasting durability.
The Gas Spring Support Column is the core component of this assembly, featuring a precision-sealed nitrogen gas cylinder that delivers consistent lifting force. The chrome-plated piston rod ensures smooth, corrosion-resistant operation, while the high-pressure seal system prevents gas leakage over the product’s lifetime[reference:1]. This Gas Spring for Cab Hood is engineered to provide effortless hood lifting with controlled damping for safe, gradual closing[reference:2]. The support column is manufactured from high-strength steel tubing with a durable black oxide finish that resists rust and wear[reference:3].
The Gas Spring for Cab Hood is engineered to provide a smooth, controlled lifting motion that makes opening the engine hood effortless. The nitrogen-charged cylinder delivers consistent force throughout its stroke, ensuring that the hood rises smoothly every time[reference:4]. This eliminates the struggle associated with manual prop rods and reduces the risk of injury from heavy hoods.
As a genuine SINOTRUK replacement part, this Gas Spring for Cab Hood matches the exact OEM specifications for the Sitrak C7H[reference:5]. The mounting brackets, stroke length, and force rating are precisely calibrated for your vehicle, ensuring a direct bolt-on installation without modifications. This guarantees reliable performance and eliminates compatibility concerns.
The Gas Spring for Cab Hood is designed to perform reliably in the most demanding environments. With an operating temperature range of -40°C to +80°C[reference:6], this gas spring maintains consistent performance whether you’re operating in arctic conditions or desert heat. The high-quality seals and specialized gas formulation prevent performance degradation across temperature extremes.
The Gas Spring for Cab Hood is built to last, featuring a chrome-plated piston rod that resists corrosion and wear[reference:7]. The precision-machined cylinder and high-quality seals ensure gas retention for tens of thousands of cycles. With minimal maintenance required, this gas spring provides years of reliable service, making it a cost-effective investment for your Sitrak C7H.
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.