Introduction
The WIX 51358 Spin-On Lube Filter is designed to provide superior filtration for various automotive and industrial applications. This filter effectively removes contaminants from engine oil, ensuring optimal engine performance and longevity. Regular replacement of your oil filter is crucial for maintaining engine health.

Figure 1: A black WIX 51358 oil filter with white branding and model number clearly visible on its side.
Setup and Installation
Proper installation of the WIX 51358 oil filter is essential for its effective operation and to prevent leaks. Always refer to your vehicle's or equipment's service manual for specific instructions and safety precautions before beginning any work.
General Installation Steps:
- Safety First: Ensure the engine is cool and the vehicle/equipment is securely supported on a level surface. Wear appropriate personal protective equipment (PPE), such as gloves and eye protection.
- Drain Old Oil: Place a suitable drain pan beneath the oil drain plug and remove the plug to drain the old engine oil completely.
- Remove Old Filter: Use an oil filter wrench to loosen and remove the old oil filter. Be prepared for residual oil to drain from the filter.
- Prepare New Filter: Apply a thin film of clean engine oil to the gasket of the new WIX 51358 filter. This helps ensure a proper seal.
- Install New Filter: Hand-tighten the new filter onto the engine's filter mounting stud until the gasket contacts the mounting surface. Then, tighten an additional 3/4 to 1 full turn, or as specified by your vehicle's manual. Do not overtighten.
- Refill Oil: Replace the oil drain plug (with a new washer if required) and refill the engine with the recommended type and quantity of new engine oil.
- Check for Leaks: Start the engine and allow it to run for a few minutes. Check for any oil leaks around the new filter and the drain plug. Turn off the engine and recheck the oil level, adding more if necessary.
Operating Principles
The WIX 51358 Spin-On Lube Filter operates by filtering engine oil as it circulates through the lubrication system. Engine oil picks up various contaminants, such as dirt, metal particles, and combustion byproducts, during operation. The filter's media traps these harmful particles, preventing them from circulating back into the engine and causing wear. Clean oil is critical for lubricating moving parts, dissipating heat, and maintaining engine efficiency.
Maintenance
Regular maintenance, specifically timely oil and filter changes, is paramount for the longevity and performance of your engine. The WIX 51358 filter is designed for a specific service life.
Recommended Replacement Interval:
- Always follow the oil and filter change intervals specified in your vehicle's or equipment's owner's manual. These intervals are typically based on mileage, operating hours, or time (e.g., every 3,000-10,000 miles or 3-12 months, whichever comes first).
- Operating conditions such as heavy towing, extreme temperatures, or dusty environments may necessitate more frequent oil and filter changes.
- It is generally recommended to replace the oil filter every time the engine oil is changed.
Troubleshooting
While WIX filters are manufactured to high standards, issues can occasionally arise. Here are some common troubleshooting scenarios:
| Problem | Possible Cause | Solution |
|---|---|---|
| Oil Leak at Filter Base | Improperly tightened filter, damaged gasket, old gasket residue, wrong filter size. | Ensure filter is tightened correctly (hand-tight plus 3/4 to 1 turn). Check for and remove old gasket. Verify correct filter for application. Replace filter if gasket is damaged. |
| Low Oil Pressure Light On | Incorrect oil level, clogged filter (rare for new filter), faulty oil pressure sensor. | Check oil level and add if low. If problem persists, consult a qualified mechanic. |
| Filter Difficult to Remove | Overtightened during previous installation. | Use an appropriate oil filter wrench. Ensure proper tightening during future installations. |
If you encounter issues not listed here or if solutions do not resolve the problem, it is recommended to consult a certified mechanic or contact WIX Filters customer support.
Specifications
Key specifications for the WIX 51358 Spin-On Lube Filter:
| Attribute | Value |
|---|---|
| Brand | Wix |
| Model Number | 51358 |
| Material | Paper |
| Product Grade | Performance Part |
| Outside Diameter | 2.69 Inches |
| Thread Size | M16 x 1.5 |
| Item Weight | 7.04 ounces |
| Package Dimensions | 5.24 x 3.27 x 2.52 inches |
| Number of Items | 2 (for the pack) |
| UPC | 760585251548 |
Warranty Information
WIX Filters products are manufactured to high-quality standards. For specific warranty details regarding your WIX 51358 Spin-On Lube Filter, please refer to the official warranty statement provided by WIX Filters or visit their official website. Typically, warranties cover defects in material and workmanship under normal use and service.
Customer Support
For technical assistance, product inquiries, or warranty claims, please contact WIX Filters customer support directly. You can usually find contact information (phone numbers, email addresses, or contact forms) on the official WIX Filters website. When contacting support, please have your product model number (51358) and any relevant purchase information ready.