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Wix 33423 Fuel Water Separator Filter
Overview of Wix 33423 Fuel Water Separator Filter
The Wix 33423 fuel water separator filter is engineered to provide reliable fuel filtration and water separation for heavy-duty diesel engines. Designed with a spin-on style and cellulose media, this filter helps maintain fuel system integrity in vehicles such as Ford Super Duty and Chevrolet Silverado models.
- Spin-on fuel/water separator filter design for easy replacement
- Cellulose media with 5 micron filtration for effective contaminant removal
- Heavy-duty duty type (Hd) suitable for demanding applications
- Flow rate between 32-34 gallons per minute to support high fuel demands
- Built-in drain cock for convenient water removal
- Thread size of 85x2 mm for secure installation
- Height of 11.573 inches and outer diameter top of 4.649 inches
- Burst pressure rating of 203 psi ensuring durability under pressure
Detailed Product Description
The Wix 33423 fuel water separator filter is designed to protect diesel fuel systems by efficiently separating water and filtering out contaminants down to 5 microns. Its cellulose media provides a balance of filtration efficiency and flow rate, supporting fuel delivery systems that require 32 to 34 gallons per minute. The spin-on style filter simplifies maintenance, while the integrated drain cock allows for easy water drainage without filter removal. With a burst pressure rating of 203 psi and heavy-duty classification, this filter is suitable for use in demanding environments and heavy-duty vehicles such as Ford F-250 and Chevrolet Silverado 2500HD trucks.
Applications and Problem Solving
- Prevents water contamination in diesel fuel systems
- Reduces fuel injector clogging and wear
- Protects fuel pumps from damage caused by debris
- Maintains engine performance by ensuring clean fuel delivery
- Helps avoid costly repairs related to fuel system failure
Installation Notes and Tips
Ensure the engine is off and cooled before replacing the Wix 33423 filter. Use the correct thread size (85x2 mm) to avoid cross-threading. Drain accumulated water regularly using the built-in drain cock to maintain optimal filter performance. Tighten the filter securely but avoid over-tightening to prevent damage to the housing.
Quality Assurance
Wix filters are manufactured to meet industry standards for filtration and durability. The 33423 model is constructed with high-quality cellulose media and designed for heavy-duty use. While specific warranty details are not provided, Wix products typically adhere to strict quality control processes to ensure reliable performance in compatible Ford and Chevrolet diesel vehicles.
| Brand | Wix |
| Part Number | 33423 |
| Burst Pressure | 203 |
| Class | Hc |
| Drain Cock | 1 |
| Duty Type | Hd |
| Flow Rate | 32-34 gpm |
| Height | 11.573 |
| Inner Diameter Top | Closed |
| Media Material | Cellulose |
| Micron | 5.00 |
| Outer Diameter Top | 4.649 |
| Style | Spin-on fuel/water separator f |
| Thread Size | 85x2 mm |
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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.