NAPA Auto Filter Cross Reference: A Complete Guide
Introduction
Finding the right filter for your vehicle can feel like searching for a needle in a haystack. If you’ve ever been frustrated by trying to match an old filter number with a new one, you’re not alone. The NAPA auto filter cross reference system is here to simplify that process, ensuring you get the right replacement part without the hassle. Whether you’re a car enthusiast, a mechanic, or just someone looking for a quick filter change, understanding how to cross-reference NAPA filters can save you time and money.
Table of Contents
In this guide, we’ll walk you through everything you need to know about cross-referencing NAPA auto filters, including how the system works, where to find the right replacement, and how to use cross-reference tables efficiently.
What is NAPA Auto Filter Cross Reference?
The NAPA auto filter cross reference is a system that allows you to find alternative filters that match your current filter’s specifications. It helps users identify interchangeable filters from different brands, ensuring compatibility and efficiency. This cross-reference is essential for:
- Finding affordable filter replacements.
- Ensuring compatibility with your vehicle.
- Avoiding incorrect purchases.
- Improving engine and oil system performance.
How to Use a NAPA Auto Filter Cross Reference Chart

Using a NAPA auto filter cross reference chart is straightforward. Here’s a step-by-step guide:
- Locate the Existing Filter Number
- Check your vehicle’s manual.
- Inspect the current filter for a part number.
- Look at previous maintenance records.
- Enter the Filter Number into a Cross-Reference Tool
- Use the NAPA website or a trusted cross-reference database.
- Compare the specifications of the suggested alternatives.
- Check Compatibility
- Verify size, threading, and efficiency ratings.
- Look at user reviews to ensure quality and performance.
- Purchase the Replacement Filter
- Buy from a trusted retailer or directly from NAPA.
- Consider bulk purchases for cost savings.
NAPA Auto Filter Cross Reference Table
Below is a reference table with common NAPA auto filters and their equivalent models from other brands.
NAPA Filter Number | WIX Equivalent | Fram Equivalent | Purolator Equivalent | Baldwin Equivalent |
---|---|---|---|---|
NAPA Gold 1348 | WIX 51348 | Fram PH3614 | Purolator L10241 | Baldwin B33 |
NAPA Gold 1515 | WIX 51515 | Fram PH8A | Purolator L30001 | Baldwin B2 |
NAPA Gold 1064 | WIX 51064 | Fram PH3593A | Purolator L14459 | Baldwin B1402 |
NAPA Gold 1334 | WIX 51334 | Fram PH2951 | Purolator L20195 | Baldwin B179 |
NAPA Gold 1252 | WIX 51252 | Fram PH4386 | Purolator L14670 | Baldwin B7429 |
Note: Always double-check specifications before purchasing.
Benefits of Using NAPA Auto Filters
1. Superior Filtration
NAPA filters are designed with advanced filtration media to capture contaminants efficiently, ensuring a longer engine lifespan.
2. Durability and Longevity
Compared to generic brands, NAPA filters are known for their high durability and longer service intervals.
3. Broad Compatibility
With the cross-reference system, you can easily find a compatible filter for almost any vehicle make and model.
4. Affordable Alternatives
Cross-referencing allows you to compare prices and find more budget-friendly options without compromising quality.
Where to Buy NAPA Auto Filters
If you’re looking for a NAPA auto filter, you can find them at the following locations:
- Official NAPA Auto Parts Stores (Online & Physical Locations)
- Amazon & eBay (Make sure to buy from reputable sellers)
- Auto Parts Retailers (O’Reilly, AutoZone, Advance Auto Parts)
- Mechanic Shops & Dealerships
Common Mistakes When Choosing a Replacement Filter

Even with the cross-reference system, mistakes happen. Here are common errors and how to avoid them:
- Choosing the Wrong Thread Size: Always verify specifications before purchasing.
- Ignoring Filter Efficiency Ratings: Lower-quality filters may not provide adequate protection.
- Buying Counterfeit Filters: Stick to trusted suppliers to avoid low-quality knockoffs.
Frequently Asked Questions (FAQs)
1. How accurate is the NAPA auto filter cross reference?
The cross-reference system is highly accurate, but always double-check specifications before purchasing.
2. Can I use a different brand filter if it matches the NAPA filter number?
Yes, as long as the specifications (size, threading, and efficiency) match your vehicle’s requirements.
3. Where can I find my current filter’s part number?
Check your vehicle’s manual, inspect the current filter, or look at past maintenance records.
4. How often should I replace my auto filter?
Oil filters should typically be replaced every 3,000 to 7,500 miles, depending on driving conditions and vehicle recommendations.
5. Are NAPA Gold filters better than standard NAPA filters?
Yes, NAPA Gold filters offer superior filtration and longer durability compared to standard filters.
Conclusion
Understanding the NAPA auto filter cross reference system can save you time, money, and frustration. By using cross-reference tables and online tools, you can easily find the best filter for your vehicle. Whether you’re replacing an oil filter, air filter, or fuel filter, choosing a reliable alternative ensures the longevity and performance of your vehicle’s engine. Always check specifications before purchasing, and consider high-quality options like NAPA Gold for superior protection.
Now that you know how to cross-reference filters, you can confidently choose the right replacement without second-guessing. Happy filtering.