Who Makes NAPA Oil Filters? How Good Are They?

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Editorial Team

NAPA oil filters are manufactured by WIX Filters, a trusted brand in the automotive industry. Initially, NAPA used to buy filters from WIX and rebrand them as NAPA Gold. However, there was a switch to a Chinese manufacturer, which raised concerns about potential engine damage due to smaller holes in the Chinese version.

For those looking for suitable alternatives to the Chinese-made NAPA filters, the WIX 51042 and WIX 51258 filters are made in the USA and are highly regarded by professionals. Porsche enthusiasts can also consider options like the Mann ML1013, Mahle OC999, Baldwin B31, and Wix 51042 filters, as suggested by LN Engineering.

It’s important to note that while some NAPA stores sourced oil filters from China, others obtained them from a location in Indiana. This switch in manufacturing led to customers purchasing large quantities of the made in USA NAPA filters, resulting in scarcity and hoarding behaviors.

For those concerned about the quality of NAPA oil filters due to the switch in manufacturing, it’s essential to stay calm and consider the alternative oil filter options provided by LN Engineering. Additionally, the Mobil 1 M1-107A oil filter has been a reliable long-standing alternative for Porsche cars when used in conjunction with the LN spin-on oil filter adapter.

Key Takeaways:

  • NAPA oil filters are manufactured by WIX Filters.
  • They initially rebranded WIX filters as NAPA Gold before switching to a Chinese manufacturer.
  • The move to Chinese manufacturing raised concerns about potential engine damage.
  • WIX 51042 and WIX 51258 filters made in the USA are considered suitable alternatives.
  • LN Engineering suggests other options like Mann ML1013, Mahle OC999, Baldwin B31, and Wix 51042 for Porsche enthusiasts.

Benefits of Using NAPA Oil Filters

When it comes to taking care of your vehicle’s engine, using high-quality oil filters is essential. NAPA, a trusted supplier in the automotive industry, offers some of the best oil filters on the market. By choosing NAPA oil filters, you can reap a variety of benefits that enhance engine performance and prolong engine life.

Superior Filtration for Clean Oil

NAPA oil filters are designed to provide exceptional filtration efficiency, ensuring that only clean oil circulates through your engine. With their high filtration capabilities, NAPA oil filters effectively remove contaminants such as dirt, metal particles, and other impurities from the oil, preventing them from causing damage to vital engine components.

According to statistics, NAPA air filters provide 99.9% filtration efficiency for particles of a few microns in size. Additionally, NAPA cabin filters can stop particles as small as 1 micron, which is 70 times smaller than the thickness of a human hair. These impressive filtration capabilities ensure that your engine receives the cleanest oil possible, promoting optimal performance and minimizing the risk of engine damage.

Customized Design for Varied Requirements

One of the standout features of NAPA oil filters is their customized design. NAPA oil filters are meticulously engineered with valves that match the individual requirements of specific engine models or vehicle manufacturers. This ensures that the oil flow and pressure are optimized, providing the perfect balance for each engine.

Convenience and Compatibility

Using NAPA oil filters is not only beneficial for your engine but also convenient for you. NAPA oil filters are designed to fit a wide range of vehicles, making them suitable for both DIY enthusiasts and professional mechanics. With NAPA, you can easily find the right oil filter for your vehicle, ensuring hassle-free installation and reliable performance.

Image: NAPA oil filters

Protecting Your Engine’s Lifespan

Regularly changing your oil filter is crucial for maintaining a healthy engine. In fact, car manufacturers recommend replacing the oil filter with each oil change to prevent engine damage. By using NAPA oil filters, you can have peace of mind knowing that your engine is receiving the highest level of protection and care.

Whether you’re a car enthusiast or a concerned vehicle owner, using the best oil filters by NAPA is a smart choice. With their superior filtration, customized design, compatibility, and engine protection benefits, NAPA oil filters deliver outstanding performance and help extend the lifespan of your engine.

The Importance of Regular Oil Changes

Regular oil changes are a crucial aspect of proper vehicle maintenance. They play a significant role in preserving the health and performance of your engine. By routinely changing the oil, you ensure that your engine receives the necessary lubrication and protection for optimal operation.

When performing an oil change, it is essential to use a high-quality oil filter to maximize the effectiveness of the oil and extend the life of your engine. NAPA oil filters are a reliable choice for their superior filtration capabilities and durability.

Oil filters are an essential component of the lubrication system. They remove contaminants such as dirt, dust, metal particles, and sludge from the oil, preventing them from circulating in the engine. This efficient oil filtration helps preserve the overall health of your engine and ensures its longevity.

Regular oil changes have numerous benefits for your vehicle. First and foremost, they contribute to improved fuel efficiency. Fresh oil reduces friction and wear in the engine, allowing it to operate smoothly and efficiently. Over time, this can lead to significant savings on gas expenses.

A study has shown that regular oil changes can reduce engine wear and tear, potentially extending the engine’s lifespan. By maintaining the cleanliness and proper lubrication of engine components, you minimize the risk of unexpected breakdowns and costly repairs down the line.

Furthermore, keeping up with regular oil changes can significantly impact your vehicle’s resale value. Market analysis indicates that vehicles with a documented history of routine oil changes tend to retain a higher value compared to those with sporadic or neglected maintenance.

Synthetic oils, such as NAPA synthetic engine oils, are particularly beneficial for engine health and performance. They are designed to withstand higher temperatures and provide better protection than conventional oils, as per industry standards.

To ensure the proper lubrication and protection of your engine, consult your vehicle’s owner’s manual for the recommended viscosity grade. Following the manufacturer’s guidelines and using the right oil filter, like NAPA oil filters, will help maintain the optimal performance of your engine.

Benefits of Regular Oil Changes Importance of Using NAPA Oil Filters
  • Improved fuel efficiency
  • Potential extension of engine lifespan
  • Lower likelihood of unexpected breakdowns
  • Higher resale value
  • Reduced engine wear and tear
  • Effective filtration of harmful particles
  • Prevention of contaminants circulating in the engine
  • Better oil circulation to critical engine components
  • Reduced friction and heat generation
  • Improved overall engine performance

NAPA Gold Filters vs. OEM Filters

When it comes to choosing the right oil filter for your vehicle, you may find yourself comparing NAPA Gold filters to OEM (Original Equipment Manufacturer) filters. Both options have their own advantages and considerations to keep in mind.

NAPA Gold Filters

NAPA Gold filters, including NAPA oil filters, are manufactured by WIX Filters, a reputable brand in the industry. WIX Filters is one of the six major global filter manufacturers, known for its commitment to quality and performance. NAPA Gold filters are designed to provide excellent filtration for a wide range of vehicles, ensuring optimal engine protection.

These filters offer the convenience of a one-size-fits-most approach, making them readily available for various vehicle makes and models. With NAPA Gold filters, you can have peace of mind knowing that your engine is protected by a reliable and trusted brand in the industry.

OEM Filters

On the other hand, OEM filters are specifically designed for a particular make and model of vehicle. Auto companies often have their own parts brands, such as Motorcraft for Ford and Mopar for Chrysler, which identify their parts. OEM filters are engineered to meet the unique design, material, and tolerance requirements set by the auto OEMs, ensuring a precise fit and optimal performance.

Auto OEMs conduct extensive unannounced quality checks on filters sourced from the six major filter manufacturers, including NAPA oil filter maker. This ensures that the filters meet the strict standards set by the OEMs, providing reliable filtration and engine protection.

Comparing NAPA Gold Filters to OEM Filters

Both NAPA Gold filters and OEM filters have their own merits. Here’s a quick comparison:

NAPA Gold Filters OEM Filters
Readily available for various makes and models Designed specifically for your vehicle
Manufactured by WIX Filters, a trusted brand Engineered by the auto OEM with unique specifications
Excellent filtration and engine protection Precise fit and optimal performance

Ultimately, the choice between NAPA Gold filters and OEM filters depends on your preference and specific vehicle requirements. If you value convenience and reliable filtration for various vehicles, NAPA Gold filters are a great choice. However, if you prioritize a precise fit and adherence to the auto OEM’s specifications, opting for an OEM filter may be the best option.

Whatever filter you choose, regular maintenance and timely oil changes are crucial for maintaining the performance and longevity of your vehicle. In the next section, we will explore the importance of regular oil changes and how they tie into the effectiveness of your oil filter.

Customer Reviews and Experiences with NAPA Gold Filters

When it comes to choosing the right oil filter for your vehicle, hearing from other customers can provide valuable insights. Let’s take a look at some of the reviews and experiences shared by customers who have used NAPA Gold filters.

Positive Reviews and Trusted Performance

NAPA Gold filters have consistently received positive reviews from users. Customers praise these filters for their exceptional filtration capabilities and outstanding durability. They have been proven to effectively remove contaminants and ensure a clean flow of oil throughout the engine.

Many users have reported improved engine performance and enhanced overall vehicle reliability after switching to NAPA Gold filters. These filters are trusted by customers for their high-quality construction and reliable performance. NAPA, as a well-established brand in the automotive industry, has earned a reputation for producing top-notch products that enthusiasts can trust.

When it comes to trusted oil filters, NAPA Gold stands out as a preferred choice among car owners who prioritize quality and performance.

Comparisons to Other Brands

In various online discussions, NAPA Gold filters are often compared to other popular brands such as Wix and Champion. The goal is to determine which filter provides the best overall performance and value for money.

While each brand may have its own loyal followers, NAPA Gold filters consistently receive positive feedback from users. Their superior filtration capabilities and long-lasting durability make them a preferred choice among those who seek reliable oil filters.

Some users specifically mention the comparison between NAPA Gold filters and AC Delco filters. NAPA Gold filters are considered highly rated, while AC Delco filters are often rated as mediocre. This reinforces the idea that NAPA Gold filters are a trusted and reliable option for car owners.

Cost Comparison and Value

When discussing NAPA Gold filters, users often raise the topic of cost comparison. Some customers have compared the price of NAPA Gold filters to Ford Motorcraft OEM filters. While NAPA Gold filters may come at a slightly higher price point, users prefer them over the OEM filters due to reported problems with the latter.

It’s worth noting that despite the slightly higher cost, customers believe that NAPA Gold filters offer excellent value for money. The performance and durability of these filters justify the investment, providing long-lasting protection for the engine.

Anecdotes and Personal Experiences

Throughout the discussions, users have shared personal experiences with different oil filters, adding valuable insights to the conversation. Some users shared negative experiences with alternative filters, such as Fram, which reportedly led to low oil pressure and oil bypass issues.

Others emphasized their preference for NAPA filters over brands like ACDelco, highlighting the superior performance and peace of mind that comes with using NAPA Gold filters.

Common Issues and Troubleshooting with NAPA Oil Filters

While NAPA oil filters, manufactured by NAPA Filters, a subsidiary of Genuine Parts Company, are generally reliable and popular among car owners, there have been a few reported issues and troubleshooting experiences that users have encountered. It is important to address these issues to ensure optimal performance and safety when using NAPA oil filters.

One common issue that some users have faced is the misalignment of the internal gasket, which can result in oil leaks. This can be a frustrating problem to deal with, but it is important to note that such issues are not exclusive to NAPA filters. Similar issues can occur with filters from other brands as well.

To troubleshoot this issue, it is recommended to carefully inspect the filter during an oil change and ensure that the gasket is properly aligned and seated. It may be necessary to double-check the compatibility of the filter with the specific vehicle model and engine. Additionally, using appropriate torque during installation can help prevent any potential leaks.

Another issue that has been highlighted in discussions is the importance of thread compatibility. Some users have reported challenges in finding the correct thread size for certain filters. It is essential to ensure that the thread size matches the vehicle’s specifications to avoid any complications.

Additionally, gasket compression has been mentioned as a potential concern with certain NAPA filters. This can impact the filter’s effectiveness in sealing the oil circulation system, leading to potential leaks. To address this issue, it is advisable to follow the recommended torque specifications during installation and ensure that the gasket is compressed evenly.

It is worth noting that while some users have reported these issues, others have had positive experiences with NAPA Gold filters, including compatibility with various vehicle models. For instance, users have praised the compatibility of NAPA Gold filters with vehicles like the 2008 Pilot and have found them to be reliable and effective in maintaining engine performance.

Ultimately, it is important to conduct thorough research and consider various factors, such as vehicle compatibility, thread size, and proper installation techniques, to mitigate any potential issues with NAPA oil filters. If any concerns persist, it may be beneficial to consult with automotive professionals or reach out to the manufacturer’s customer support for further guidance.

Summary of Reported Issues with NAPA Oil Filters

Issue Summary
Misalignment of Internal Gasket Can result in oil leaks; check gasket alignment during installation.
Thread Compatibility Ensure correct thread size matches vehicle specifications.
Gasket Compression Improper compression can lead to leaks; follow recommended torque specifications.

Considerations When Purchasing NAPA Oil Filters

When looking to buy NAPA oil filters, there are several important factors to consider. One of the key reasons why NAPA filters are highly regarded is their quality and compatibility with various engine types. NAPA filters are designed to work efficiently with engines from manufacturers like CIH, Cummins, Caterpillar, GM, and Ford. This compatibility ensures optimal performance and protection for your vehicle.

It is worth noting that WIX, a well-established manufacturer known for producing high-quality filters, manufactures NAPA filters. This partnership assures customers of the reliability and effectiveness of NAPA filters.

Customer reviews and experiences from different locations, such as Southern Illinois, Minnesota, and Texas, have consistently highlighted the long-term usage and satisfaction with NAPA filters, especially the Gold filter range. Customers appreciate the durability and performance of these filters, making them a trusted choice for many vehicle owners.

One significant advantage of purchasing NAPA filters is the competitive pricing. NAPA filters often come at a reduced price compared to original equipment manufacturer (OEM) filters like Deere’s. NAPA also offers filter sales opportunities, allowing customers to stock up on filters for the year and enjoy cost savings.

While some argue for the importance of using OEM filters for machines under warranty, it is essential to note that certain laws protect consumer choice in using aftermarket filters. However, compatibility remains a crucial consideration. Customers emphasize the importance of ensuring that the chosen filter is compatible with their specific engine requirements to ensure optimal performance and protection.

Reports of filter failures due to poor design elements, such as inadequate seals, highlight the significance of a well-designed filter. Therefore, when purchasing NAPA filters, customers can rely on the brand’s commitment to product quality and performance.

Proper installation procedures are essential to prevent unexpected filter failures. It is recommended to follow the manufacturer’s instructions carefully when installing NAPA oil filters to ensure optimal functionality.

It is worth mentioning that inadequate aftermarket filters not meeting OEM specifications can lead to warranty denials. This reiterates the importance of choosing filters that meet the required specifications to avoid any potential issues.

Comparison NAPA Filters John Deere Filters
Price NAPA filters are reported to be half the price or more compared to John Deere filters. Some even have identical numbers but significantly lower prices.
Availability NAPA filters are widely available and can be purchased from various distributors.
Annual Sale During NAPA’s annual filter sale, discounts of at least 50% off are common, allowing customers to make significant savings.
Purchase Location Users have reported substantial savings by buying filters from the Deere dealer across the border in Montana, saving up to a third to over half on filter costs.

Overall, when purchasing NAPA oil filters, it is crucial to prioritize compatibility, quality, and affordability. NAPA’s reputation, customer satisfaction, and competitive pricing make it a reliable choice for maintaining the performance and longevity of your vehicle.

Tips for Properly Installing NAPA Oil Filters

Proper installation is key to maximizing the performance and longevity of your trusted NAPA oil filters. Follow these essential tips to ensure a seamless installation process:

  1. Remove the old filter and gasket: Before installing a new filter, make sure to remove the old filter and its rubber gasket completely. Leaving remnants of the old filter or gasket can compromise the seal and lead to oil leaks.
  2. Apply a thin layer of oil: Prior to installing the new NAPA oil filter, it’s recommended to apply a thin layer of oil on the rubber gasket. This helps create a tight seal and prevents any potential leaks.
  3. Hand-tighten the filter: When installing the new filter, hand-tighten it until it is snug. Avoid using excessive force or overtightening, as this can lead to difficulties during the next filter change. Remember, a firm hand-tighten is sufficient.
  4. Check the vehicle’s manual: Each vehicle may have specific instructions for oil filter installation. It’s important to consult the vehicle’s manual to ensure you are following the manufacturer’s recommendations for proper filter installation.

Frequently Asked Question: What is the plastic “cage” inside the NAPA Gold oil filter?

Many users have wondered about the plastic “cage” found inside NAPA Gold oil filters. This plastic cage is a key component designed to provide structural support and ensure proper filtration. It holds the filter media in place, preventing it from collapsing under high oil flow rates. The inclusion of this plastic cage reinforces the overall quality and effectiveness of NAPA Gold filters.

Remember, NAPA oil filters are manufactured by Wix, one of the industry’s most trusted filter manufacturers. The reputation of Wix filters further reinforces the quality and reliability of NAPA filters for your vehicle’s oil filtration needs.

By following these installation tips and relying on trusted NAPA oil filters, you can confidently maintain a clean and well-protected engine. Don’t forget to check out the next section for maintenance tips to further optimize the performance of your NAPA oil filters.

Maintenance Tips for Maximizing the Performance of NAPA Oil Filters

To ensure the best performance and longevity of your NAPA oil filters, regular maintenance is crucial. By following a few simple tips, you can optimize the effectiveness of your filter and keep your vehicle’s engine running smoothly.

1. Regular Inspection

Periodically inspect your NAPA oil filter for any signs of damage or clogging. Look for dents, cracks, or leaks that may affect its functionality. If you notice any issues, it is important to replace the filter immediately to avoid potential engine damage.

2. Scheduled Oil Changes

Adhering to the recommended oil change intervals for your vehicle is essential for maintaining the performance of your NAPA filter. Follow your vehicle’s oil life monitor or consult the owner’s manual to determine the appropriate oil change frequency. NAPA filters are designed to meet these intervals, which are typically not to exceed 12 months.

3. Engine Cleanliness

Keeping your engine clean can significantly contribute to the performance of your NAPA oil filter. Regularly check for any debris or dirt buildup on the engine and clean it as necessary. This will help prevent contaminants from entering the oil and affecting the filter’s efficiency.

4. Quality Motor Oil

Choosing high-quality motor oil is key to maximizing the effectiveness of your NAPA oil filter. Synthetic blends or full synthetic motor oil is recommended for optimal performance, especially for customers who drive in cities, do a lot of towing, or frequently encounter challenging driving conditions.

5. Replace Cabin Air Filters

In addition to oil filters, don’t forget to maintain the cabin air filters in your vehicle. NAPA’s Enviroshield™ Cabin Air Filters are specifically designed to keep the air inside your vehicle clean and fresh. They should be inspected every 12,000 miles or 12 months and replaced every 20,000 miles or 24 months, depending on your driving conditions.

By following these maintenance tips, you can ensure that your NAPA oil filters perform at their best, providing superior filtration and protection for your vehicle’s engine. Regular inspections, timely replacements, and proper engine cleanliness are key to maximizing the performance and longevity of your NAPA oil filters.


In conclusion, NAPA oil filters, manufactured by WIX Filters, are highly regarded for their exceptional quality and reliable performance. With the recent acquisition of Motor Parts & Equipment Corporation (MPEC), which operates 181 NAPA Auto Parts stores in the U.S., Genuine Parts Company (GPC) has further strengthened its commitment to providing top-notch automotive products and services.

It’s important to note that NAPA oil filters are not the only option available in the market. Brands like Fleetguard and Baldwin Filters also offer reliable filtration solutions, catering to the diverse needs of vehicle owners. However, NAPA’s partnership with WIX Filters brings a level of trust and expertise that has resonated with both automotive professionals and enthusiasts alike.

To ensure optimal performance and longevity, it is crucial to follow regular maintenance schedules and proper installation techniques when using NAPA oil filters. By doing so, you can effectively protect your engine from harmful contaminants and maintain its efficiency over time.

When it comes to choosing the right oil filter for your vehicle, it’s essential to consider factors such as OEM specifications and customer reviews. While NAPA oil filters have been met with positive feedback, it’s crucial to consult with automotive experts and review your vehicle’s requirements to make an informed decision.


Who makes NAPA oil filters?

NAPA oil filters are manufactured by WIX Filters.

How good are NAPA oil filters?

NAPA oil filters are known for their high-quality products and are trusted by automotive professionals and enthusiasts.

What are the benefits of using NAPA oil filters?

Using NAPA oil filters provides superior filtration, prolongs engine life, and improves engine performance.

Why are regular oil changes important?

Regular oil changes help remove old, dirty oil and replace it with fresh oil that effectively lubricates and protects the engine.

What is the difference between NAPA Gold filters and OEM filters?

NAPA Gold filters are designed to fit a wide range of vehicles, while OEM filters are specifically designed for a particular make and model.

What do customers say about NAPA Gold filters?

Customers praise NAPA Gold filters for their excellent filtration capabilities and durability, leading to increased engine performance and improved reliability.

Are there any common issues with NAPA oil filters?

Some reported issues include misalignment of the internal gasket, which can result in oil leaks. However, these issues are not unique to NAPA filters and can occur with filters from other brands as well.

What should I consider when purchasing NAPA oil filters?

It is important to choose the correct filter that matches your vehicle’s specifications. NAPA offers a range of filters designed to fit different makes and models.

What are some tips for properly installing NAPA oil filters?

Proper installation involves removing the old filter and gasket, applying a thin layer of oil on the new filter’s rubber gasket, and hand-tightening it until snug.

How can I maximize the performance of NAPA oil filters?

Regular maintenance, including inspection for damage or clogging, and using high-quality motor oil can help prolong the lifespan and enhance the performance of NAPA oil filters.

Who makes NAPA oil filters?

NAPA oil filters are manufactured by WIX Filters, a trusted brand in the industry.