How to Cross Reference Oil Filters

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Having the right oil filter for your engine is as important as eating healthy food for your body’s systems; its importance cannot be overstated.

Using the wrong oil filter has devastating effects on engine performance. In most cases, it can lead to a 20–50% decrease in engine performance and a 10–20% increase in fuel consumption.

We also found out that 75% of engine failures are caused by engine oil, which is indirectly caused by oil filters, whose main purpose is to help remove dirt and other contaminants from engine oils.

However, with over 100 million engines in the United States alone, finding the right engine oil filter might be daunting. So, in this article, we will show you how to cross reference oil filters. 

What is Oil Filter Cross Reference?

Cross referencing an oil filter is a simple process used mostly for engine repairs. It involves the process of finding an equivalent oil filter from different manufacturers that meets the same quality, performance, and specification standards as the original equipment manufacturer (OEM) filter. 

The process usually revolves around matching the OEM filter number, engine type and model to find compatible filters from other brands. For instance, if you’re working on an engine whose OEM oil filter is scarce or unavailable in your area, cross-referencing allows you to find a suitable alternative. This involves searching for filters from other manufacturers that match the OEM filter’s specifications, ensuring a perfect fit and proper function. 

By doing this, you can ensure that the replacement filter meets the required standards, providing optimal engine performance, fuel efficiency, and longevity.

ALSO READ:- Checking Engine Oil: Hot or Cold: Which One is Advisable?

How to Cross Reference Oil Filters 

How to Cross Reference Oil Filters

To cross-reference oil filters, here are the various steps you need to take:

Step 1: Gather Information

To begin the process of cross-referencing oil filters for your engine, you’ll need to gather some important information. 

First, identify your engine’s make, model, and type (portable, standby, etc.). 

Next, find the OEM oil filter number, which can usually be found on the oil filter itself, in the owner’s manual, or on a sticker or label on the generator. 

Additionally, note the engine type (gasoline, diesel, etc.) and displacement, which can be found in the owner’s manual or on a label in the engine compartment. 

This information will be important in finding the right oil filter for your engine.

Step 2: Use Online Resources

With your engine’s information in hand, you can now use online resources to find equivalent oil filters. 

Visit the websites of oil filter manufacturers, such as Wix, and utilize their online cross-reference tools and databases.  

Enter your engine’s information and OEM filter number to find matching filters. You can also use online catalogs or search functions to find filters that match your engine’s specifications.

Step 3: Consult Filter Charts and Guides

Another useful resource for cross-referencing oil filters are filter charts and guides. These can be found on oil filter manufacturers’ websites or in parts stores. 

Compare your engine’s information with the charts to find matching filters. The charts will typically list the OEM filter number alongside equivalent filters from other manufacturers, making it easy to find a compatible filter.

Step 4: Compare Filter Specifications

When cross referencing oil filters, it’s important to compare the specifications of the filters to ensure they meet your engine’s requirements. 

Verify that the filter dimensions, thread size, and gasket type match the OEM filter. 

Additionally, check the micron rating and flow rate to ensure they meet or exceed the OEM filter specifications. This will ensure that the filter provides the necessary protection for your engine.

Step 5: Confirm Fitment and Quality

Finally, double-check that the cross-referenced filter is compatible with your engine and research its quality and performance ratings. 

Verify that the filter is designed for your engine type and displacement, and check reviews and ratings from other users to ensure it performs well in real-world applications. 

Look for certifications and approvals from reputable organizations, such as SAE or ISO, to ensure the filter meets industry standards.

ALSO READ:- What is the Normal Engine Oil Temperature and How do you Keep it in Check?

Final Thought 

Because an engine oil filter fits your engine, that doesn’t mean it’s compatible with the engine. Here at Generator Hacks, we have seen on different occasions how oil filters like this cause a lot of damage to an engine. However, there’s one way you can prevent things like this from happening—that’s cross-referencing the oil filter before using it. By following the steps we outline in this article, you can cross-reference your oil filter, making sure you aren’t using the wrong one that could damage your engine, even if it fits. 

Frequently Asked Questions 

1: What are cross-referencing oil filters?

Cross-referencing oil filters is the process of finding equivalent oil filters from different manufacturers that meet the same quality, performance, and specification standards as the original equipment manufacturer (OEM) filter.

2: Why is cross-referencing oil filters important?

Cross-referencing oil filters ensures that the replacement filter meets the required standards, providing optimal engine performance, fuel efficiency, and longevity.

3: How do I cross-reference oil filters?

You can cross-reference oil filters by matching the OEM filter number, engine type, and model to find compatible filters from other brands. You can use online resources or consult with a professional mechanic.

4: Can I use any oil filter that fits my engine?

No, not all oil filters that fit your engine are compatible. Cross-referencing ensures that the replacement filter meets the specific specifications and standards required for your engine.

5: What happens if I use the wrong oil filter?

Using the wrong oil filter can lead to poor engine performance, reduced fuel efficiency, and potentially damage to your engine. It’s essential to cross-reference oil filters to ensure the correct replacement.


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