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Gates 18997 HVAC Heater Hose
Overview of Gates Molded Heater Hose 18997
The Gates Molded Heater Hose 18997 is designed for reliable HVAC system performance in select Ford and Mazda vehicles. Engineered with EPDM material, this molded heater hose ensures durability and precise fitment for models like the Ford Probe and Mazda 626.
- Constructed from durable EPDM material for heat and chemical resistance
- Molded design for exact fit and easy installation
- Inside diameter of 0.62 inches (16 mm) on both ends
- Centerline length of 18 inches (457 mm) for proper routing
- Compatible with Ford Probe, Mazda 626, MX-6 models
Detailed Product Description
The Gates Molded Heater Hose 18997 is part of the Molded Heater Hose product line, which focuses on precision-engineered hoses tailored for HVAC applications. This hose is molded to exact specifications, providing a secure and leak-resistant connection within the heating system. Made from EPDM, it offers resistance to heat, ozone, and automotive fluids, ensuring long service life under demanding conditions. Both ends feature a consistent inside diameter of 0.62 inches (16 mm), facilitating compatibility with OEM fittings and maintaining proper coolant flow. The 18-inch (457 mm) centerline length allows for accurate installation in the HVAC system of compatible vehicles.
Applications and Common Issues Addressed
- Replacement of cracked or leaking heater hoses in Ford Probe and Mazda 626 HVAC systems
- Resolving coolant leaks that cause insufficient cabin heating
- Addressing hose deterioration due to heat and chemical exposure
- Eliminating poor heater core performance caused by damaged hoses
- Ensuring proper coolant flow and pressure within the heating circuit
Installation Notes and Tips
- Verify hose dimensions and fitment with your vehicle’s HVAC system before installation
- Ensure all clamps and fittings are securely tightened to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Drain coolant system as necessary to avoid spills during hose removal
- Use proper tools to avoid damaging the molded hose ends during installation
Quality Assurance and Warranty
Gates Molded Heater Hose 18997 is manufactured to meet strict quality standards for automotive HVAC components. The EPDM material and molded construction provide reliable performance under typical operating conditions. While specific warranty details are not provided here, Gates products generally come with manufacturer-backed quality assurance to support durability and fitment compliance.
| Brand | Gates |
| Part Number | 18997 |
| Position | Molded Heater Hose, Heater To Water Pump Pipe |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 18 |
| Centerline Length | 457 |
| Centerline Length (in) | 18 |
| Centerline Length (mm) | 457 |
| 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 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Water Pump Pipe | Molded Heater Hose |
| 2001 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Water Pump Pipe | Molded Heater Hose |
| 2000 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Water Pump | Molded Heater Hose |
| 1999 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Water Pump | Molded Heater Hose |
| 1998 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Water Pump | Molded Heater Hose |
| 1997 | Ford | Probe | 2.0L | L4 | GAS | Heater To Tee-2 | Molded Heater Hose |
| 1997 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1997 | Mazda | MX-6 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1996 | Ford | Probe | 2.0L | L4 | GAS | Heater To Tee-2 | Molded Heater Hose |
| 1996 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1996 | Mazda | MX-6 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1995 | Ford | Probe | 2.0L | L4 | GAS | Heater To Tee-2 | Molded Heater Hose |
| 1995 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1995 | Mazda | MX-6 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1994 | Ford | Probe | 2.0L | L4 | GAS | Heater To Pipe-2 | Molded Heater Hose |
| 1994 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1994 | Mazda | MX-6 | 2.0L | L4 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1993 | Ford | Probe | 2.0L | L4 | GAS | Heater To Pipe-2 | Molded Heater Hose |
| 1993 | Mazda | 626 | 2.0L | L4 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1993 | Mazda | MX-6 | 2.0L | L4 | GAS | Heater To Pipe-1 | 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.