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Gates 12482 HVAC Heater Hose
Gates Molded Heater Hose for Tesla S
The Gates 12482 molded heater hose is a factory-molded, OE-style coolant hose built for tight engine-compartment routing. It is made from EPDM and is suitable for coolant, water, and air service, with marine application approval noted by the manufacturer.
Compatible with 2014-2016 Tesla S heater hose applications, this molded hose follows the shape needed for compact routing and consistent fitment. The Gates Molded Heater Hose line focuses on formed replacement hoses for modern vehicles where straight hose sections are not an exact match.
Key Features
- Brand: Gates Molded Heater Hose
- Part number: 12482
- Factory-molded, OE-style shape for tighter engine compartments
- EPDM construction for coolant, water, and air service
- End 1 inside diameter: 19 mm (.736 in.)
- End 2 inside diameter: 15 mm (.602 in.)
- Centerline length: 1245 mm (49 in.)
- Approved for marine applications
Detailed Description
Gates 12482 is a molded heater hose designed to match the routing demands of compact vehicle layouts. Its formed profile helps maintain the correct hose path in applications where space is limited, and the EPDM material is selected for common heating and cooling system service. For Tesla S owners searching for a molded heater hose for 2014-2016 Tesla S, this part number provides a direct replacement option with the listed inlet and outlet diameters.
This part cross-references Bosch 13482 for the same application.
Common Uses
- Replacing a cracked or heat-aged heater hose
- Restoring coolant flow in a heater circuit
- Addressing leaks at molded hose bends or connection points
- Replacing a hose that no longer holds its formed shape
Installation Notes and Tips
Verify the end diameters and centerline length before installation to confirm routing and connection match. Inspect adjoining clamps, fittings, and mating surfaces for wear or corrosion before transferring the new hose into service. Confirm the hose follows the original path without twist or kinking, especially in compact Tesla S routing.
Quality Assurance
Gates manufactures this molded heater hose as an OE-style replacement part for modern cooling-system layouts. Part number 12482 is built to the listed dimensions and material specification for consistent service in the intended application.
| Brand | Gates |
|---|---|
| Part Number | 12482 |
| Position | Molded Heater Hose |
| Material | Epdm |
| End 1 Inside Diameter | .736 |
| End 1 Inside Diameter | 19 |
| End 2 Inside Diameter | .602 |
| End 2 Inside Diameter | 15 |
| Centerline Length | 1245 |
| Centerline Length | 49 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | Tesla | S | AWD | -L | -- | BATTERY EV (EV/BEV) | N/A | Molded Heater Hose |
| 2015 | Tesla | S | AWD | -L | -- | BATTERY EV (EV/BEV) | N/A | Molded Heater Hose |
| 2014 | Tesla | S | AWD | -L | -- | BATTERY EV (EV/BEV) | N/A | 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.