Product Name: Front Sunroof Water Drain Hose (Front Weeping Pipe)
OEM Number: 5703110XKZ16A
Product Highlight: Fabricated using premium anti-aging flexible polymer elastomers to provide a reliable, continuous moisture discharge path that safely eliminates the risk of interior cabin water damage.
Quality Standard: Precision-engineered in accordance with strict ISO/TS16949 premium quality benchmarks, ensuring exact dimensional conformity and an operational lifespan matching the original factory hardware.
Car Compatibility: Fully optimized to comply with standard technical roof ventilation water-channel criteria common to universal Toyota and leading Asian crossover utility frameworks.
Vehicle Fitment: Explicitly crafted to fit Haval H6 (First Generation / Sports Edition models).
Dimensions: Molded to precise original factory standard length and thickness specifications to deliver an exact mechanical match down the internal A-pillar structural path.
2. Product Parameters
Material Composition: Industrial-Grade High-Elasticity PVC / EPDM Elastomer
Installation Position: Sunroof Tray Assembly / Front Section (Left/Right Front Weeping Port)
Connection Profile: Direct-fit push-on socket collar for quick mechanical sealing without tools
Environmental Endurance: Highly resistant to continuous thermal fluctuations, ozone exposure, and aggressive chemical glass washer fluid residues
3. Product Features
Unobstructed Fluid Flow: The ultra-smooth internal surface finish effectively stops dirt, pollen, and airborne environmental debris from sticking, preventing clogging hazards.
Anti-Collapse Stability: Developed with structural shape-memory characteristics to prevent the hose from flattening, crimping, or pinching behind tight interior trim panels.
Seamless A-to-B Routing: Pre-molded design conforms identically to the vehicle's structural layout, routing water safely out of the cabin floor or wheel well without trim modifications.
4. Compatible Vehicles and Years
Haval H6 Series (Base / Sport / Luxury Crossover SUV Configurations): 2011 – 2018
Q1: Can this component be used interchangeably for both the front and rear sunroof drainage channels?
A: No. This part 5703110XKZ16A is specifically measured and shaped for the front drainage ports routing down the A-pillar. The rear ventilation window uses a completely different layout and length under part number 5703120XKZ16A.
Q2: Does this front drainage pipe require glue or chemical adhesives during installation?
A: No. The unit features an OEM-spec molded end connector designed to slide and snap firmly onto the sunroof tray nipple for a tight, watertight mechanical seal.
Q3: What are the primary signs that my front sunroof drain hose has failed or split?
A: Water dripping from the front roof console, dampness along the front pillar trim, or a wet front carpet after heavy rain usually indicates a cracked or degraded factory hose that requires a direct replacement.