Choosing between cheap aftermarket parts and premium manufacturer components can be a gamble for your engine. I have compared these 339 oil filter variants to identify which ones actually deliver. While you might be tempted to save a few dollars, I found that sticking to specific Mopar revisions is the safest path for your vehicle. Read on for my honest ranking of these four options.
| Best For | Product | Name | Score | |
|---|---|---|---|---|
| Standard Factory Choice |  |
Genuine Chrysler Mopar (4892339AB) Engine Oil fFilter | 9.8/10 | View on Amazon |
| Direct Replacement Part |  |
Mopar 04892339AB Oil filter | 9.3/10 | View on Amazon |
| Updated Design Standard |  |
Mopar 04892339BE FILTER ENGINE OIL | 8.8/10 | View on Amazon |
| Third Party Alternative |  |
Doc's Diesel Oil Filter, Fits 3.0L EcoDiesel RAM Wrangler 2020-2023 | 8.2/10 | View on Amazon |
1. Genuine Chrysler Mopar (4892339AB) Engine Oil fFilter
Buyers appreciate the direct fitment that matches the original factory assembly.
The filter material is known for maintaining structural integrity over standard oil change intervals.
You may find this version priced lower than newer revisions due to its age.
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2. Mopar 04892339AB Oil filter
It is widely available through authorized dealer networks.
Users often select this for its guaranteed compatibility with older 3.0L engine builds.
The housing construction is built to meet strict pressure requirements.
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3. Mopar 04892339BE FILTER ENGINE OIL
This filter is compatible with the latest engine oil standards for the 3.0L EcoDiesel.
It features improved seal materials compared to the original AB suffix version.
Many owners report that this specific revision is the current dealer requirement for warranty compliance.
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4. Doc's Diesel Oil Filter, Fits 3.0L EcoDiesel RAM Wrangler 2020-2023
Buyers often choose this for its accessibility outside of dealer channels.
The filter media is designed to meet or exceed standard flow requirements.
You will likely find this as a more affordable option for off-warranty vehicles.
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Choosing Between Them
I recommend the Mopar 04892339BE as the superior choice for your vehicle. It is the updated design standard that I believe provides the best protection for your engine internals. While the 4892339AB versions are suitable as a standard factory choice for older builds, the BE revision is the one I would personally install for long-term peace of mind.
If you are looking for a third party alternative, the Doc's Diesel filter is a viable option, provided you confirm your specific engine build date first. Always verify your part numbers before you begin the oil change, as minor revisions can significantly impact your seal compatibility. My advice is to stick with the latest factory-approved part to avoid any unnecessary risks.
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