WG9719820255: 180¡ã Single-Bend High-Press Hose for HOWO Cabin
The WG9719820255 180-degree single-bend high-pressure hose is engineered for HOWO truck cabins, ensuring optimal hydraulic connectivity in tight engine compartments. Designed with heavy-duty reinforced rubber and a specialized 180¡ã bend angle, it prevents kinking under extreme pressure up to 3,000 PSI while maintaining fluid integrity from -40¡ãC to 120¡ãC. This component directly replaces worn OEM parts with identical dimensions (ID: 10mm, OD: 18mm), requiring zero modifications during installation. Unlike generic hoses, its single-bend design specifically accommodates HOWO cabin layouts, minimizing friction and vibration fatigue.
Key Specifications
- Material Composition: 4-layer rubber with steel braiding
- Bend Radius: Fixed 180¡ã angle to match cabin clearance
- Pressure Rating: 2,000-3,000 PSI (variable by application)
- Compatibility: Exclusively for HOWO A7/G7 series cabins
- Service Life: 5+ years under standard operating conditions
Enhanced Durability for Demanding Operations
Engineered to outperform standard hydraulic lines, the WG9719820255 hose integrates abrasion-resistant coating that reduces wear by 40% compared to conventional models. Its single-bend geometry eliminates stress points where multiple bends typically fail, making it ideal for continuous-use scenarios in construction and logistics fleets. The inner tube utilizes NBR compound to resist oil degradation, while the textile reinforcement absorbs operational shock without compromising flexibility. Rigorous pulsation testing confirms it withstands over 1 million pressure cycles, ensuring reliability during frequent system activations in HOWO cabs.
Fleet managers report 30% fewer maintenance interventions when using these hoses due to their crush-resistant design and weatherproof seals. All couplings feature zinc-plated sleeves for corrosion prevention, crucial for HOWO vehicles operating in coastal or high-salinity environments. Compatibility extends to both mineral oil and synthetic fluids, allowing seamless integration into existing hydraulic systems without retrofitting.
Installation and Maintenance
Installation involves three straightforward steps: disconnect the damaged hose, route the WG9719820255 through factory-specified clips, and secure fittings at 25Nm torque. Pre-lubricated connectors enable tool-free assembly within 15 minutes–no special training required. Unlike rigid tubing options, its flexible structure compensates for engine movement, reducing strain on adjacent components by 25%. Routinely inspect every 15,000 km for external wear, checking for surface cracks or ballooning as early indicators of replacement needs.
Maintenance simplicity is paramount: wipe clean during oil changes to detect leaks early. Avoid harsh solvents that degrade the rubber matrix. Always store spares flat to prevent deformation, ensuring optimal shelf life. Note that improper installation angles will void the 18-month warranty–follow schematics precisely for guaranteed performance.
Cost Efficiency & Sustainability
The precision engineering of the WG9719820255 translates to measurable cost savings: its 20% thicker wall construction extends mean-time-between-failures to 50,000+ operating hours. Operators experience fewer hydraulic leaks, preventing costly fluid top-offs and environmental contamination. Remanufactured cores are accepted, reducing landfill waste by 90%. Every unit undergoes nitrogen pressure testing to guarantee leak-free operation from the first activation.
For fleet procurement teams, volume discounts apply starting at 50 units, with expedited global delivery via certified freight partners. Technical documentation includes CAD drawings for integration into predictive maintenance software, allowing automated replacement scheduling before failures occur. This minimizes HOWO truck downtime during critical operations.
Warranty & Support Guarantee
Every WG9719820255 hose ships with comprehensive technical support and an unconditional 12-month functional warranty. Dedicated engineers provide installation troubleshooting via email within 6 business hours. Non-performing units qualify for free replacements when returned with factory seals intact–absolutely no quibble policy. Regional distributors stock emergency inventory for critical breakdown scenarios.
