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Wix 33629 Fuel Filter
Overview of Wix 33629 Fuel Filter for Lincoln Navigator
The Wix 33629 fuel filter is designed specifically for the Lincoln Navigator, providing reliable fuel filtration to maintain engine performance. This complete in-line fuel filter features a cellulose media material with a 17-micron rating to effectively trap contaminants.
- Compatible with Lincoln Navigator models
- Complete in-line fuel filter style
- Cellulose media material for efficient filtration
- 17-micron filtration rating
- 3/8 inch inlet and outlet connections
- Height: 7.150 inches; Outer diameters: 2.210 inches (top), 2.000 inches (bottom)
- Class W, Light duty (Ld) application
Technical Details and Specifications
The Wix 33629 fuel filter is engineered with a cellulose media material that captures particles down to 17 microns, helping to protect the fuel system from dirt and debris. It features a 3/8 inch inlet and outlet, making it suitable for the fuel lines on the Lincoln Navigator. The filter’s height measures 7.150 inches, with an outer diameter of 2.210 inches at the top and 2.000 inches at the bottom. The inner diameter at the top is closed, ensuring proper fuel flow through the filter media. Classified as a Class W filter for light duty use, this part is designed to meet the specific fuel delivery needs of the Navigator.
Applications and Problem Solving
- Prevents fuel system clogging caused by dirt and debris
- Reduces engine performance issues related to contaminated fuel
- Helps avoid fuel injector damage
- Maintains consistent fuel flow for optimal engine operation
- Protects fuel pump from premature wear
Installation Notes and Tips
When installing the Wix 33629 fuel filter on a Lincoln Navigator, ensure the vehicle is turned off and fuel pressure is relieved before removal of the old filter. The 3/8 inch inlet and outlet connections should be securely attached to the corresponding fuel lines to prevent leaks. Verify the filter orientation matches the fuel flow direction indicated on the filter body. It is recommended to inspect fuel lines for wear or damage during installation and replace if necessary.
Quality Assurance and Warranty
Wix fuel filters are manufactured to meet industry standards for filtration and durability. The 33629 model undergoes rigorous quality control to ensure consistent performance in the Lincoln Navigator. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Wix |
| Part Number | 33629 |
| Class | W |
| Duty Type | LD |
| Height | 7.150 |
| Inlet | 3/8 |
| Inner Diameter Top | Closed |
| Media Material | Cellulose |
| Micron | 17.00 |
| Outer Diameter Bottom | 2.000 |
| Outer Diameter Top | 2.210 |
| Outlet | 3/8 |
| Style | Fuel (Complete In-Line) Filter |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Lincoln | Navigator | 5.4L | V8 | N/A | |
| 2005 | Lincoln | Navigator | 5.4L | V8 | N/A | |
| 2004 | Lincoln | Navigator | 5.4L | V8 | N/A | |
| 2003 | Lincoln | Navigator | 5.4L | V8 | N/A |
* 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.