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Wix 51649 Engine Oil Filter - Full Flow
Reliable Engine Oil Filtration for Heavy-Duty Vehicles
The Wix 51649 engine oil filter is designed to provide consistent oil filtration for heavy-duty applications. Engineered with enhanced cellulose media, this spin-on lube filter supports optimal engine performance by maintaining clean oil flow.
- Spin-on lube filter style with 1 1/2-12 thread size
- Enhanced cellulose media for effective filtration at 15 micron rating
- Flow rate between 28-30 gallons per minute suitable for heavy-duty engines
- Height of 8.058 inches and outer diameter of 4.658 inches for precise fitment
- No anti-drain back valve and no bypass relief valve setting
- Burst pressure rated at 315 psi for durability under high pressure
- Beta ratio of 2/20=10/20 indicating filtration efficiency
Technical Details and Performance Attributes
The Wix 51649 oil filter features enhanced cellulose media that filters particles down to 15 microns, helping to protect engine components from wear caused by contaminants. Its spin-on design with a 1 1/2-12 thread size ensures secure installation on compatible heavy-duty engines. The filter operates with a flow rate of 28 to 30 gallons per minute, supporting engines that require high oil flow. With a burst pressure rating of 315 psi, this filter withstands demanding operating conditions without failure. The absence of an anti-drain back valve and bypass relief valve means it is designed for systems where these features are not required or are managed elsewhere in the engine oil system.
Compatible Vehicles and Applications
This Wix 51649 engine oil filter is suitable for use in various heavy-duty trucks and commercial vehicles that require a spin-on lube filter with these specifications. It is compatible with select Ford, Chevrolet, and Dodge heavy-duty truck models, among others, that specify a 1 1/2-12 thread size and similar dimensions. Always verify fitment with your vehicle’s service manual or parts guide to ensure compatibility.
- Helps prevent engine wear caused by oil contaminants
- Maintains proper oil flow in heavy-duty engines
- Protects against filter collapse under high pressure
- Reduces risk of engine damage due to clogged filters
- Supports extended engine life through effective filtration
Installation Notes and Tips
When installing the Wix 51649 oil filter, ensure the engine is cool and the oil system is depressurized. Apply a thin layer of clean engine oil to the filter gasket before threading it onto the engine to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Regularly inspect and replace the filter according to your vehicle’s maintenance schedule to maintain optimal engine performance.
Quality Assurance and Warranty
Wix filters are manufactured to meet industry standards for filtration and durability. The 51649 model undergoes rigorous testing to ensure it meets performance criteria such as burst pressure and flow rate. While specific warranty details are not provided here, Wix typically offers warranties against defects in materials and workmanship. Consult Wix’s official documentation or your parts supplier for warranty terms related to this engine oil filter.
| Brand | Wix |
| Part Number | 51649 |
| Anti-Drain Back Valve | No |
| BetaRatio | 2/20=10/20 |
| Burst Pressure | 315 |
| Bypass Relief Valve Setting | None |
| Class | Hb |
| Duty Type | Hd |
| Flow Rate | 28-30 gpm |
| Height | 8.058 |
| Inner Diameter Top | Closed |
| Media Material | Enhanced cellulose |
| Micron | 15.00 |
| Outer Diameter Top | 4.658 |
| Style | Spin-on lube filter |
| Thread Size | 1 1/2-12 |
This part fits 0 vehicles. Search below:
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* 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.