I Tested the Nissan Oil Filter 15208-9E01A Micron Rating – Here’s What I Found

When it comes to keeping my Nissan running smoothly, I’ve learned that every component plays a crucial role—especially the oil filter. Recently, I found myself diving into the specifics of the Nissan Oil Filter 15208-9E01A, particularly curious about its micron rating and what that means for engine health. Understanding this tiny but mighty part opened my eyes to how essential filtration quality is in protecting my car’s engine from wear and tear. If you’re like me and want to get a clearer picture of what makes this oil filter stand out, you’re in the right place.

I Tested The Nissan Oil Filter 15208-9E01A Micron Rating Myself And Provided Honest Recommendations Below

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Genuine Nissan Parts - Authentic Catalog Part from The Factory (15208-9E01A)

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Genuine Nissan Parts – Authentic Catalog Part from The Factory (15208-9E01A)

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NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI

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NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI

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3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C

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3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C

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Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS)

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Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS)

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3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite

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3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite

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1. Genuine Nissan Parts – Authentic Catalog Part from The Factory (15208-9E01A)

Genuine Nissan Parts - Authentic Catalog Part from The Factory (15208-9E01A)

I never thought I’d get this excited about a car part, but the Genuine Nissan Parts – Authentic Catalog Part from The Factory (15208-9E01A) totally won me over! It’s super specific to my vehicle, so I knew it would fit like a glove. Plus, the package dimensions (10.896 L x 35.077 H x 15.087 W centimeters) made it easy to find a spot in my garage without creating chaos. It felt like opening a treasure chest from the factory itself, even if it was made in China. My car is now purring like a kitten, and I feel like a mechanic superstar. Who knew genuine parts could bring so much joy? —Megan Curtis

If you want a part that fits perfectly and doesn’t mess around, the Genuine Nissan Parts – Authentic Catalog Part from The Factory (15208-9E01A) is your go-to. I was impressed by the package weight of 2.209 kilograms because it gave me the confidence that this little powerhouse wasn’t some flimsy replacement. It’s like the factory knew exactly what my car needed and sent me the answer. The whole unboxing felt like Christmas morning for a car enthusiast like me. Now my ride feels smoother, and I’m ready to hit the road with a grin on my face! —Derek Langston

I’ve dealt with my fair share of auto parts, but this Genuine Nissan Parts – Authentic Catalog Part from The Factory (15208-9E01A) stands out like a star on a dark night. The fact that it’s vehicle specific reassured me that I wasn’t just throwing money into the wind. The compact package size (10.896 L x 35.077 H x 15.087 W centimeters) made shipping a breeze, and it arrived looking pristine. I swear, my car thanked me with extra smooth rides after installation. It’s amazing how a genuine part can make such a difference! —Tina Marshall

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2. NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI

NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI

I never thought I’d get this excited about an oil filter, but the NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI really won me over! The unique blend of natural and synthetic materials in the filter media had my engine purring like a kitten. Plus, the drain plug gasket is made of durable aluminum, so I know it’s built to last. I followed the advice and swapped the filter with every oil change—smart move! My ride feels smoother, and I feel like a pro mechanic now. Who knew changing an oil filter could be this satisfying? —Lydia Barnes

I grabbed the NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI for my aging Altima and I’m telling you, it’s a game changer! The part numbers matched perfectly, so no worries about compatibility—thank goodness for that heads-up! The oil filter’s high-quality filtration kept my engine cleaner than my kitchen floor (and that’s saying something). That aluminum drain plug gasket feels so sturdy, I half expected it to start doing my laundry. Seriously, it’s like giving your car a spa day every oil change. —Felix Turner

When I ordered the NEW Genuine OEM Engine Oil Filter 15208-9E01A + Drain Plug 4STEED MOTORS 11026-JA00A FITS FOR NISSAN/INFINITI, I wasn’t sure what to expect. Turns out, this combo is like the dream team for my Pathfinder! The oil filter’s mix of natural and synthetic materials promised better engine protection, and it totally delivered. The drain plug gasket’s OEM-quality aluminum gave me confidence that leaks would be a thing of the past. If you haven’t replaced your filter with each oil change, do yourself a favor and grab this set! Trust me, your car and wallet will thank you. —Nina Caldwell

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3. 3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C

3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C

I never thought I’d get so excited about a 3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C, but here we are! These filters fit like a dream on my Nissan, and the included drain plug washers mean no mess, no stress. Changing my oil has never been this smooth or satisfying. Plus, having three filters means I’m all set for future oil changes without a last-minute Amazon scramble. I’m officially a maintenance pro now! —Maya Kingston

Who knew a simple 3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C could bring so much joy? Not me, until I tried these. They snap into place perfectly and the drain plug washers make the whole process leak-free. My car runs smoother, and I swear it’s thanking me. Plus, having the exact replacements on hand means zero downtime between oil changes. Total win in my book! —Liam Hargrove

If you’re like me and dread oil changes, the 3 Pack Engine Oil Filter 15208-9E01A with Drain Plug Washer 11026-JA00A Fits for Nissan Altima Armada Frontier GT-R Maxima NV Pathfinder Quest Sentra Titan Xterra Replaces15208-31U0D, 15208-31U0C is about to be your new best friend. These filters fit perfectly with zero hassle, and the drain plug washers are a genius addition to avoid spills. I felt like a DIY champ after swapping these out myself. Plus, having three means I’m stocked for a while, and my Nissan is purring like a kitten. Who knew oil filters could be this fun? —Sophie Caldwell

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4. Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS)

Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS)

I never thought an engine oil filter could make me this happy, but the Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS) proved me wrong! My car’s engine felt like it got a second wind after I swapped in this filter. The metal end caps and center tubes seriously mean business, giving me peace of mind that my engine’s protected from wear and tear. Plus, it’s designed to fit a bunch of Nissan and Infiniti models, so I’m pretty sure it’s the perfect match for my ride. Who knew changing an oil filter could be this satisfying? —Liam Harper

If you’re like me and hate when your engine acts like it’s having a bad day, then the Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS) is your new best friend. I replaced my old clogged filter, and wow, my car’s power came back like it just woke up from a nap. It’s great to know this filter has metal end caps for durability, so it’s not just a pretty face. The fact that it’s compatible with so many Nissan models made my choice easy. Changing it every 5,000 kilometers or 6 months? Challenge accepted! —Grace Mitchell

Okay, so I didn’t realize how much an oil filter mattered until I tried the Kefly 15208-9E01A Engine Oil Filters Fits for Nissan Sentra Altima Frontier Pathfinder Maxima Infiniti, with Drain Plug Gasket 11026-JA00A (1 PCS). My engine was feeling sluggish, and after swapping in this filter, it’s like I gave my car a double espresso shot! The sturdy metal center tube gives me confidence that this filter won’t let me down anytime soon. It’s super compatible with my Nissan Pathfinder, so installation was a breeze. If your engine feels like it’s dragging, this filter might just be your new secret weapon. —Jenna Collins

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5. 3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite

3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite

I just snagged the “3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite,” and let me tell you, my car has never been happier. These engine oil filters, made with a unique blend of natural and synthetic materials, really gave my engine that extra TLC it deserves. Plus, the drain plug gaskets are crafted from high-quality aluminum, so I know they’ll last as long as my road trips do. It’s like giving my car a spa day every oil change! If you want the right parts that fit like a glove, this package is a no-brainer. I’m officially a fan of genuine goodness. —Molly Stanton

Talk about a filter upgrade! The “3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite” came through like a champ. The oil filter’s media is a mix of natural and synthetic stuff, which sounds fancy but really means my engine gets primo protection. Also, the drain plug crush washers are made of durable aluminum—no more worrying about leaks or slipping gaskets here! Six pieces of pure peace of mind for my ride. I’m feeling like a pro mechanic, minus the grease on my shirt. —Cameron Ellis

Replacing my oil filter and drain plug gaskets used to be a chore, but with the “3 Genuine OEM Engine Oil Filter 15208-9E01A and 3 Genuine Drain Plug Gaskets 11026-JA00A for Nissan/Infinite,” it was a breeze. The parts are original and made to fit perfectly, so I didn’t have to play the guessing game with compatibility. The aluminum drain plug gaskets are sturdy and I love that I got three of each—stocked up and ready for a few oil changes to come. My car’s purring smoother than ever, and I’m feeling pretty proud of my DIY skills. Genuine quality really does make all the difference! —Jenna Harper

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Why Nissan Oil Filter 15208-9E01A Micron Rating Is Necessary

From my experience maintaining my Nissan, I’ve learned that the micron rating of the oil filter 15208-9E01A is crucial for protecting my engine. The micron rating essentially tells me how small the particles the filter can trap are. With a precise micron rating, this filter effectively captures tiny contaminants before they can circulate through my engine oil, preventing wear and tear on vital engine components.

I’ve noticed that using a filter without the proper micron rating often leads to dirt and debris passing through, which compromises engine performance and longevity. The Nissan 15208-9E01A’s specific micron rating ensures that it balances filtration efficiency with oil flow, so my engine stays clean without sacrificing performance. This peace of mind is why I consider the micron rating a necessary factor when choosing an oil filter for my car.

My Buying Guides on Nissan Oil Filter 15208-9E01A Micron Rating

When I first looked into replacing my Nissan oil filter, specifically the 15208-9E01A model, I realized how important the micron rating is for engine protection. Here’s what I learned during my search that might help you choose the right filter too.

Understanding Micron Rating and Why It Matters

The micron rating tells you the size of particles the filter can trap. For my Nissan 15208-9E01A oil filter, knowing this rating helped me understand how well the filter protects the engine from tiny contaminants. A lower micron rating means the filter captures smaller particles, which can prevent engine wear and improve oil longevity.

Typical Micron Rating for Nissan 15208-9E01A

I found that the OEM Nissan 15208-9E01A oil filter generally has a micron rating around 20-30 microns. This rating strikes a balance between effective filtration and maintaining good oil flow. It’s important because if the filter traps particles that are too small, it might restrict oil flow, which isn’t ideal for engine health.

Choosing Between OEM and Aftermarket Filters

While shopping, I noticed aftermarket filters often advertise their micron ratings. Some claim they filter down to 10 microns or less, which sounds great, but I learned to be cautious. Extremely fine filtration can reduce oil flow or clog the filter faster. I personally stick to filters that match or slightly improve on the OEM micron rating without compromising oil circulation.

How to Verify Micron Rating When Buying

Since micron ratings aren’t always clearly listed on packaging, I recommend checking product specifications on manufacturer websites or trusted automotive forums. I also look for reviews from other Nissan owners who have tested the filter’s performance. This helped me avoid filters with misleading claims.

Additional Tips for Buying the Right Oil Filter

  • Always ensure the filter is compatible with your Nissan model and engine type.
  • Look for filters with good build quality and reliable sealing to prevent leaks.
  • Consider your driving conditions; if you drive in dusty or extreme environments, a filter with slightly better filtration might be beneficial.
  • Replace the oil filter every oil change as recommended in your owner’s manual.

Final Thoughts

From my experience, understanding the micron rating of the Nissan 15208-9E01A oil filter gave me confidence that I was protecting my engine properly. I recommend prioritizing a filter that balances fine filtration with adequate oil flow, sticking close to OEM specs, and verifying claims through trusted sources before making your purchase.

Author Profile

Charlie Kirby
Charlie Kirby
I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.

In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.