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Gates 18268 HVAC Heater Hose - Throttle Body Heater Inlet
Overview of Gates Molded Heater Hose 18268
The Gates Molded Heater Hose 18268 is designed specifically for HVAC systems in Cadillac Catera vehicles. 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
- Molded design for exact fit and easy installation
- Centerline length of 34 inches (864 mm) for proper routing
- Consistent 0.32 inch (8 mm) inside diameter on both ends
- Compatible with Cadillac Catera HVAC systems
Detailed Product Description
The Gates Molded Heater Hose 18268 is engineered to meet the specific requirements of the Cadillac Catera's heating and cooling system. The hose features a molded construction that provides a precise shape and length, eliminating the need for bending or cutting during installation. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers excellent resistance to heat, ozone, and automotive fluids, ensuring long-lasting durability under demanding engine compartment conditions.
With an inside diameter of 0.32 inches (8 mm) on both ends and a centerline length of 34 inches (864 mm), this heater hose is designed to maintain proper coolant flow and system pressure. The molded design also helps prevent kinks and leaks, contributing to efficient HVAC operation in your Cadillac Catera.
About the Molded Heater Hose Product Line
The Gates Molded Heater Hose line focuses on delivering pre-formed hoses that match OEM specifications for various vehicle models. This product line emphasizes precise fitment and material quality, reducing installation time and improving system reliability. The 18268 part number is part of this line, providing a tailored solution for the Cadillac Catera's heating system needs.
Common Applications and Problem Solving
- Replacement of worn or cracked heater hoses in Cadillac Catera HVAC systems
- Resolving coolant leaks that cause heating inefficiency
- Preventing hose collapse or kinking that restricts coolant flow
- Maintaining proper coolant circulation to avoid engine overheating
- Ensuring a secure and leak-free connection in the heating system
Installation Notes and Tips
When installing the Gates Molded Heater Hose 18268, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original path to avoid stress or interference with other components. The molded design eliminates the need for bending, but confirm the hose seats fully on the fittings to prevent leaks. Use appropriate clamps and inspect all connections after installation.
Quality Assurance and Warranty
Gates manufactures the Molded Heater Hose 18268 to meet strict quality standards, using EPDM material for durability and resistance to heat and chemicals. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and performance in automotive HVAC applications.
| Brand | Gates |
| Part Number | 18268 |
| Position | Molded Heater Hose, Throttle Body Heater Inlet |
| Material | Epdm |
| End 1 Inside Diameter | .32 |
| End 1 Inside Diameter | 8 |
| End 2 Inside Diameter | .32 |
| End 2 Inside Diameter | 8 |
| Centerline Length | 34 |
| Centerline Length | 864 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 34 |
| Centerline Length (mm) | 864 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Cadillac | Catera | 3.0L | V6 | GAS | Throttle Body Heater Inlet | Molded Heater Hose |
| 2000 | Cadillac | Catera | 3.0L | V6 | GAS | Throttle Body Heater Inlet | Molded Heater Hose |
| 1999 | Cadillac | Catera | 3.0L | V6 | GAS | Throttle Body Heater Inlet | Molded Heater Hose |
| 1998 | Cadillac | Catera | 3.0L | V6 | GAS | Throttle Body Heater Inlet | 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.