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Gates 18516 HVAC Heater Hose - Heater Outlet
Overview of Gates Molded Heater Hose 18516
The Gates Molded Heater Hose 18516 is designed specifically for HVAC systems in Hyundai and Kia vehicles, including the Sportage and Tucson models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance and a precise fit for your vehicle's heating system.
- Made from high-quality EPDM material for heat and chemical resistance
- Exact molded design for a secure fit in Hyundai Sportage and Tucson HVAC systems
- Centerline length of 14.1 inches (358 mm) for accurate installation
- Consistent inside diameter of 0.62 inches (16 mm) on both ends
- No quick connect fittings or branches, simplifying installation
Detailed Product Description
The Gates Molded Heater Hose 18516 is engineered to meet the specific HVAC requirements of Hyundai and Kia vehicles, particularly the Sportage and Tucson models. This hose features a molded design that matches the original equipment specifications, ensuring a seamless replacement without modifications. The EPDM (ethylene propylene diene monomer) material provides excellent resistance to heat, ozone, and automotive fluids, which is critical for maintaining HVAC system integrity under varying operating conditions.
With an inside diameter of 0.62 inches (16 mm) on both ends and a centerline length of 14.1 inches (358 mm), this heater hose fits precisely within the vehicle’s heating system plumbing. The absence of quick connect fittings and branches means the hose is designed for straightforward installation in the designated HVAC routing.
Applications and Common Issues Addressed
- Replacement of worn or cracked heater hoses in Hyundai Sportage and Tucson HVAC systems
- Resolving coolant leaks that affect heating performance
- Preventing overheating caused by restricted or damaged heater hoses
- Maintaining proper coolant flow to the heater core
- Eliminating noise or vibration caused by loose or deteriorated hoses
Installation Notes and Tips
- Verify compatibility with Hyundai Sportage and Tucson models before installation
- Ensure the engine is cool and coolant system pressure is relieved prior to removal
- Inspect surrounding components for wear or damage during replacement
- Use proper clamps and secure hose ends to prevent leaks
- Check for leaks and proper heater operation after installation
Quality Assurance and Warranty
The Gates Molded Heater Hose 18516 is manufactured to meet stringent quality standards, ensuring durability and reliable performance in HVAC applications. Gates is known for producing OEM-quality replacement parts, and this molded heater hose is no exception. While specific warranty details are not provided here, Gates typically offers warranties that cover defects in material and workmanship. For exact warranty information, please refer to the product documentation or contact the manufacturer directly.
| Brand | Gates |
| Part Number | 18516 |
| Position | Molded Heater Hose, Heater Outlet |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 14.1 |
| Centerline Length | 358 |
| Centerline Length (in) | 14.1 |
| Centerline Length (mm) | 358 |
| End 1 Inside Diameter | .62 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .62 |
| End 2 Inside Diameter | 16 |
| Material | EPDM |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2009 | Hyundai | Tucson | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2009 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2008 | Hyundai | Tucson | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2008 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2007 | Hyundai | Tucson | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2007 | Hyundai | Tucson | 2.7L | V6 | GAS | Heater Outlet | Molded Heater Hose |
| 2007 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2006 | Hyundai | Tucson | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2006 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2005 | Hyundai | Tucson | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
| 2005 | Kia | Sportage | 2.0L | L4 | GAS | Heater Outlet | Molded Heater Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.