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Gates 12299 HVAC Heater Hose - Pipe To Outlet Flange
Overview of Gates Molded Heater Hose 12299
The Gates Molded Heater Hose 12299 is designed specifically for Toyota Tacoma models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and easy installation
- Centerline length of 152 mm (5.98 inches) for accurate replacement
- Inside diameter of 0.5 inches (13 mm) on both ends for proper hose connection
- Compatible with Toyota Tacoma HVAC systems
Detailed Product Description
The Gates Molded Heater Hose 12299 is engineered to meet the exact specifications required for the Toyota Tacoma's heating and ventilation system. The EPDM (ethylene propylene diene monomer) material offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for continuous exposure to engine heat and coolant. The molded construction ensures a precise shape that matches the original equipment, reducing the risk of leaks and improving system efficiency. With a centerline length of 152 mm (5.98 inches) and an inside diameter of 0.5 inches (13 mm) on both ends, this hose fits securely within the HVAC system without modification.
About the Molded Heater Hose Product Line
The Gates Molded Heater Hose product line focuses on delivering pre-formed hoses that match OEM specifications for various vehicle models. These molded hoses simplify installation by eliminating the need for bending or shaping, ensuring a proper fit and reliable performance. The 12299 part number is part of this line, designed to provide a direct replacement for the Toyota Tacoma's heater hose requirements.
Common Applications and Issues Addressed
- Replacement of worn or cracked heater hoses in Toyota Tacoma HVAC systems
- Resolving coolant leaks that affect cabin heating performance
- Preventing overheating caused by compromised heater hose integrity
- Maintaining proper coolant flow through the heating system
- Ensuring consistent cabin temperature control
Installation Notes and Tips
When installing the Gates Molded Heater Hose 12299, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original to maintain proper coolant flow. The molded design allows for straightforward installation without the need for bending or cutting. Inspect hose connections for secure fitment and check for leaks after installation.
Quality Assurance and Warranty
Gates manufactures the Molded Heater Hose 12299 to meet stringent quality standards, ensuring durability and performance in demanding automotive environments. The EPDM material and molded construction contribute to the hose's resistance to heat and chemical exposure. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Gates |
| Part Number | 12299 |
| Position | Molded Heater Hose, Pipe To Outlet Flange |
| Material | Epdm |
| End 1 Inside Diameter | .5 |
| End 1 Inside Diameter | 13 |
| End 2 Inside Diameter | .5 |
| End 2 Inside Diameter | 13 |
| Centerline Length | 152 |
| Centerline Length | 5.98 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 5.98 |
| Centerline Length (mm) | 152 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Toyota | Tacoma | 3.5L | V6 | GAS | Pipe To Outlet Flange | Molded Heater Hose |
| 2018 | Toyota | Tacoma | 3.5L | V6 | GAS | Pipe To Outlet Flange | Molded Heater Hose |
| 2017 | Toyota | Tacoma | 3.5L | V6 | GAS | Pipe To Outlet Flange | Molded Heater Hose |
| 2016 | Toyota | Tacoma | 3.5L | V6 | GAS | Pipe To Outlet Flange | 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.