OE Quality
60-Day Returns

Wix 51283 Engine Oil Filter
Overview of Wix 51283 Engine Oil Filter for Porsche 911
The Wix 51283 engine oil filter is designed specifically for Porsche 911 models, providing reliable filtration to maintain engine performance. This spin-on lube filter features enhanced cellulose media and an anti-drain back valve to ensure efficient oil flow and protection.
- Anti-drain back valve to prevent dry starts
- Enhanced cellulose media for effective contaminant capture
- Beta ratio of 2/20=6/20 for balanced filtration efficiency
- Burst pressure rating of 365 psi for durability
- Bypass relief valve setting between 28-30 psi
- Flow rate capacity of 12-16 gallons per minute
- Spin-on style with 1-12 thread size for secure fitment
- Height of 5.879 inches and outer diameter of 3.663 inches
Technical Details and Performance Attributes
The Wix 51283 oil filter is engineered with a bypass relief valve set between 28 and 30 psi, ensuring oil flow continuity even under high pressure conditions. Its enhanced cellulose media provides a filtration micron rating of 21, effectively capturing contaminants while maintaining optimal oil flow. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. With a burst pressure of 365 psi, this filter withstands demanding engine environments. The flow rate of 12 to 16 gallons per minute supports the lubrication needs of Porsche 911 engines, classified under duty type 'Ld' and class 'W'.
Compatible Vehicles and Applications
This Wix 51283 engine oil filter is compatible with Porsche 911 models, ensuring proper fit and function. It is designed to meet the specific filtration requirements of these vehicles, supporting engine longevity and performance.
- Prevents premature engine wear by filtering contaminants
- Maintains oil pressure with reliable bypass valve operation
- Reduces risk of dry starts with anti-drain back valve
- Supports consistent oil flow under varying engine conditions
- Helps extend oil change intervals by efficient filtration
Installation Notes and Tips
When installing the Wix 51283 oil filter on a Porsche 911, ensure the engine is cool to avoid burns. Apply a thin layer of clean engine oil to the gasket before threading the filter to improve seal and ease removal. Tighten the filter according to manufacturer specifications to prevent leaks. Dispose of the used filter properly in accordance with local regulations.
Quality Assurance and Warranty
Wix oil filters are manufactured to meet industry standards for filtration and durability. The 51283 model undergoes rigorous testing to ensure burst pressure and flow rate specifications are met. While specific warranty details are not provided, Wix products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Wix |
| Part Number | 51283 |
| Anti-Drain Back Valve | Yes |
| BetaRatio | 2/20=6/20 |
| Burst Pressure | 365 |
| Bypass Relief Valve Setting | 28-30 |
| Class | W |
| Duty Type | Ld |
| Flow Rate | 12-16 gpm |
| Height | 5.879 |
| Inner Diameter Top | Closed |
| Media Material | Enhanced cellulose |
| Micron | 21.00 |
| Outer Diameter Top | 3.663 |
| Style | Spin-on lube filter |
| Thread Size | 1-12 |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1993 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1992 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1991 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1990 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1989 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1989 | Porsche | 911 | 3.6L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1989 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1988 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1988 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1987 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1987 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1986 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1986 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1985 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1985 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1984 | Porsche | 911 | 3.2L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1984 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1983 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1983 | Porsche | 911 | 3.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1982 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1981 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1980 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1979 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1978 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1977 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1977 | Porsche | 911 | 2.7L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1976 | Porsche | 911 | 3.0L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1976 | Porsche | 911 | 2.7L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1975 | Porsche | 911 | 2.7L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1974 | Porsche | 911 | 2.7L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1973 | Porsche | 911 | 2.4L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1973 | Porsche | 911 | 2.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1972 | Porsche | 911 | 2.4L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
| 1972 | Porsche | 911 | 2.3L | H6 | N/A | Manufacturer OE Recommended Oil Change Intervals |
* 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.