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Gates 19057 HVAC Heater Hose - Heater To Intake Manifold, Heater To Pipe-1 or Pipe-2 To Heater
Reliable HVAC Heater Hose for Select GM and Ford Vehicles
The Gates Molded Heater Hose 19057 is engineered to provide durable and precise fitment for various Buick, Chevrolet, Ford, Mercury, Pontiac, and Saturn models. Designed with quality EPDM material, this molded heater hose ensures efficient heat transfer and long-lasting performance in your vehicle's HVAC system.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for exact fit and easy installation
- Centerline length of 28.9 inches (734 mm) for proper routing
- Consistent inside diameter of 0.6 inches (15 mm) on both ends
- Compatible with multiple makes and models including Buick Montana and Chevrolet Uplander
About the Gates Molded Heater Hose Product Line
The Molded Heater Hose line by Gates focuses on delivering pre-formed hoses that match OEM specifications for HVAC systems. This product line is designed to simplify installation and ensure reliable performance by using molded shapes that fit precisely within the vehicle’s engine bay. The 19057 part number is part of this line, offering a molded heater hose solution that meets the demands of various GM and Ford vehicles.
Detailed Product Description
The Gates Molded Heater Hose 19057 features EPDM construction, known for its resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. Both ends of the hose have an inside diameter of 0.6 inches (15 mm), ensuring a secure and leak-free connection. With a centerline length of 28.9 inches (734 mm), this molded hose is designed to fit specific routing paths in vehicles such as the Buick Montana, Chevrolet Uplander, Ford Contour, Mercury Mystique, Pontiac Relay, and Saturn Terraza. The molded design eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks.
Common Applications and Issues Addressed
- Replacement of worn or cracked heater hoses in HVAC systems
- Resolving coolant leaks affecting heater core performance
- Restoring proper heat circulation inside the vehicle cabin
- Preventing hose collapse or blockage due to aging rubber
- Ensuring OEM fitment for specific Buick, Chevrolet, Ford, Mercury, Pontiac, and Saturn models
Installation Notes and Tips
Before installation, verify the hose length and diameter match your vehicle’s specifications. The molded shape of the Gates 19057 heater hose allows for straightforward installation without modification. Ensure all clamps and connections are secure to prevent leaks. It is recommended to inspect related HVAC components during replacement to maintain system integrity.
Quality Assurance and Warranty
Gates manufactures the Molded Heater Hose 19057 to meet or exceed OEM standards, using durable EPDM material for extended service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in HVAC applications.
| Brand | Gates |
| Part Number | 19057 |
| Position | Molded Heater Hose, Pipe-2 To Heater, Heater To Pipe-1, and Heater To Intake Manifold |
| Material | Epdm |
| End 1 Inside Diameter | .6 |
| End 1 Inside Diameter | 15 |
| End 2 Inside Diameter | .6 |
| End 2 Inside Diameter | 15 |
| Centerline Length | 28.9 |
| Centerline Length | 734 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 28.9 |
| Centerline Length (mm) | 734 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Buick | Terraza | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2006 | Buick | Terraza | 3.9L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2006 | Chevrolet | Uplander | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2006 | Chevrolet | Uplander | 3.9L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2006 | Pontiac | Montana | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2006 | Pontiac | Montana | 3.9L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2006 | Saturn | Relay | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2006 | Saturn | Relay | 3.9L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2005 | Buick | Terraza | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2005 | Chevrolet | Uplander | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2005 | Pontiac | Montana | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 2005 | Saturn | Relay | 3.5L | V6 | GAS | Pipe-2 To Heater | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1997 | Ford | Contour | 2.0L | L4 | BI-FUEL | Heater To Intake Manifold | Molded Heater Hose |
| 1997 | Ford | Contour | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1997 | Mercury | Mystique | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1996 | Ford | Contour | 2.0L | L4 | BI-FUEL | Heater To Intake Manifold | Molded Heater Hose |
| 1996 | Ford | Contour | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1996 | Mercury | Mystique | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1995 | Ford | Contour | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1995 | Ford | Contour | 2.5L | V6 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1995 | Mercury | Mystique | 2.0L | L4 | GAS | Heater To Intake Manifold | Molded Heater Hose |
| 1995 | Mercury | Mystique | 2.5L | V6 | GAS | Heater To Intake Manifold | 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.