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97311-S4000 Rubber Coolant Hose Hyundai Kia IONIQ Cooling System Hose Replacement
| MOQ: | 10 Pieces |
| Price: | USD 4.00-6.00 / Piece |
| Standard Packaging: | Neutral packaging |
| Delivery Period: | 10 Days |
| Payment Method: | L/C,D/A,D/P |
| Supply Capacity: | 100000 Pieces per Month |
Detail Information
Place of Origin
China
Brand Name
LTHJT
Model Number
97311-S4000
Highlight:
OEM Number Cross Reference
,Rubber Coolant Hose Direct Fit
,Heat Resistant Hyundai Hose
Product Description
1. Product Details
- Product Emphasis: High-performance cabin climate control component designed to reliably transport heated coolant from the engine block to the interior HVAC heater core matrix, maintaining comfortable passenger space temperatures.
- Original Number: 97311-S4000 / 97311S4000.
- Dimensions: Specifically molded with complex factory bend angles to seamlessly route through dense back-engine spaces, weighing approximately 0.72 pounds.
- OEM Standard Size: Precision 1:1 original equipment specifications that strictly duplicate factory inner and outer connection port dimensions for an airtight, drop-in fit.
- Vehicle Adaptability: Engineered to support modern multi-zone automatic climate control networks operating under varying engine load conditions.
- Brand Compatibility: Factory-certified Genuine OEM replacement standard developed for Kia and Hyundai production lines, while widely adapting across international aftermarket passenger utility configurations.
- Years Covered: Tailored across production lifecycles spanning from 2020 through 2026 production lines.
- Models Covered: Fully optimized for newer generations of mid-size multi-purpose vehicles, crossover platforms, and flagship urban utility fleets.
- Product Name: Hose Assembly - Water Inlet (HVAC Cabin Heater Supply Hose).
- Quality Grade: Certified Brand New Genuine OEM / Heavy-Duty Tier-1 Restorative Grade quality.
2. Product Parameters
- Material Composition: Premium vulcanized electrochemical-resistant EPDM rubber matrix embedded with an internal high-tensile braided synthetic reinforcement wrap.
- System Placement: Front engine compartment bay, routing from the cylinder head/thermostat housing directly to the firewall cabin inlet port.
- Working Temperature Range: Sustaing continuous operational structural integrity from -40°F up to 275°F (-40°C to 135°C).
- Maximum Pressure Tolerance: Safely accommodates cooling loop expansion spikes up to 65 PSI without localized wall expansion or ballooning.
- Fitment Classification: Direct Plug-and-Play / Direct Replacement installation framework.
- Exterior Finish: Matte Black protective outer skin printed with high-visibility factory alignment markings and directional indicators.
3. Product Features
- Precision Curvature Form: Engineered with specific pre-formed structural bends that safely clear abrasive transmission components and prevent touching localized exhaust heat zones.
- Electrochemical Degradation (ECD) Protection: Infused with specialized rubber compound properties that stop electrical charge migration within the coolant fluid from pitting the inner walls and causing unexpected leaks.
- Optimal High-Vacuum Seal: Formulated with flexible inner diameters that compress perfectly onto aluminum heater core pipe connections, eliminating slow fluid weeping and vacuum drops.
- Kink-Resistant Wall Construction: Woven interior reinforcement ensures the fluid pathway stays fully open during aggressive engine acceleration movements and severe winter temperature cycles.
4. Vehicle Fitment & Year Matrix
- Kia Urban Utility Platforms (Core Multi-Port Fuel Injection & GDI Trims) — Years: 2020, 2021, 2022, 2023, 2024
- Hyundai Cross-Compatible Series (Select Sedan & Crossover Trims) — Years: 2021, 2022, 2023, 2024, 2025, 2026
- Alternative Replacement Lines (Check individual regional dealership catalogs via 17-digit VIN to verify specific engine displacement fits) — Years: 2022, 2023, 2024, 2025
5. Frequently Asked Questions (FAQ)
- Q1: What are the main symptoms that indicate my factory-installed 97311-S4000 inlet hose needs a replacement?
- A1: Look for a sweet, syrup-like smell entering the vehicle vents when the heater is turned on, slow drop-offs in your coolant overflow reservoir tank, damp spots near the engine firewall, or a lack of warm air blowing from the dashboard cabin vents.
- Q2: Can I use a generic bulk straight heater hose to replace this pre-molded 97311-S4000 assembly?
- A2: This is strongly discouraged. Bulk straight hoses do not possess the pre-formed rigid bends required to navigate the narrow clearance gap between the engine block and the firewall. Attempting to bend a straight hose there will cause it to kink, choking off the coolant loop and triggering engine hot spots.
- Q3: Does this water inlet hose arrive equipped with quick-connect fittings or retention clips?
- A3: This component is shipped primarily as the molded rubber hose unit configured for standard constant-tension spring clamps. We highly advise inspect your factory mounting clips or upgrading to fresh heavy-duty constant-tension clamps during installation to ensure a long-lasting, leak-free seal.
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