OE Quality
60-Day Returns

Global Parts 8221324 HVAC Heater Hose Fitting
Reliable HVAC Heater Hose Fitting for Nissan Frontier and Xterra
The Global Parts 8221324 HVAC heater hose fitting is designed specifically for Nissan Frontier and Xterra models. This fitting ensures a secure and leak-free connection within your vehicle's heating and cooling system, maintaining optimal HVAC performance.
- Compatible with Nissan Frontier and Nissan Xterra models
- Durable construction for long-lasting HVAC system integrity
- Precise fitment to OEM specifications for easy replacement
- Part number 8221324 for accurate identification and ordering
Product Details and Specifications
This HVAC heater hose fitting from Global Parts is engineered to meet the exact requirements of Nissan Frontier and Xterra vehicles. It connects heater hoses within the HVAC system, facilitating proper coolant flow to the heater core. The fitting is manufactured to OEM standards, ensuring a reliable seal and preventing coolant leaks that can affect heating efficiency. Using the correct part number 8221324 guarantees compatibility and helps maintain the vehicle’s HVAC system performance.
Common Applications and Problem Resolution
- Replacement of worn or cracked heater hose fittings in Nissan Frontier and Xterra
- Eliminating coolant leaks that cause reduced heater output
- Restoring proper coolant circulation within the HVAC system
- Preventing overheating issues related to faulty heater hose connections
- Maintaining cabin comfort by ensuring efficient heater core operation
Installation Notes and Tips
When installing the Global Parts 8221324 heater hose fitting, ensure the vehicle is cool and the cooling system is depressurized. Verify the part number matches your vehicle’s requirements before installation. Use appropriate tools to avoid damaging the fitting or hoses. Inspect surrounding hoses and clamps for wear and replace as necessary to ensure a secure and leak-free connection.
Quality Assurance and Warranty Information
Global Parts manufactures this HVAC heater hose fitting to meet industry standards for durability and fitment. While specific warranty details are not provided, Global Parts products typically adhere to quality control processes to ensure reliable performance in Nissan Frontier and Xterra vehicles. Using the correct part number 8221324 helps maintain system integrity and vehicle safety.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 3.3L | V6 | N/A | Heater Core Tubes |
| 2004 | Nissan | Frontier | 2.4L | L4 | N/A | Heater Core Tubes |
| 2004 | Nissan | Xterra | 2.4L | L4 | N/A | Heater Core Tubes |
| 2004 | Nissan | Xterra | 3.3L | V6 | N/A | Heater Core Tubes |
| 2003 | Nissan | Frontier | 3.3L | V6 | N/A | Heater Core Tubes |
| 2003 | Nissan | Frontier | 2.4L | L4 | N/A | Heater Core Tubes |
| 2003 | Nissan | Xterra | 2.4L | L4 | N/A | Heater Core Tubes |
| 2003 | Nissan | Xterra | 3.3L | V6 | N/A | Heater Core Tubes |
| 2002 | Nissan | Frontier | 3.3L | V6 | N/A | Heater Core Tubes |
| 2002 | Nissan | Frontier | 2.4L | L4 | N/A | Heater Core Tubes |
| 2002 | Nissan | Xterra | 2.4L | L4 | N/A | Heater Core Tubes |
| 2002 | Nissan | Xterra | 3.3L | V6 | N/A | Heater Core Tubes |
| 2001 | Nissan | Frontier | 3.3L | V6 | N/A | Heater Core Tubes |
| 2001 | Nissan | Frontier | 2.4L | L4 | N/A | Heater Core Tubes |
| 2001 | Nissan | Xterra | 2.4L | L4 | N/A | Heater Core Tubes |
| 2001 | Nissan | Xterra | 3.3L | V6 | N/A | Heater Core Tubes |
| 2000 | Nissan | Xterra | 2.4L | L4 | N/A | Heater Core Tubes |
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | Heater Core Tubes |
* 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.