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Best Filters for Nissan Altima (2019-2024): Complete Buyer’s Guide

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Best Filters for Nissan Altima (2019-2024): Everything You Need to Know

If you own a 2019–2024 Nissan Altima, keeping up with routine filter replacements is one of the simplest — and most important — things you can do to protect your investment. The best filters for Nissan Altima owners aren’t just about ticking a maintenance box; they directly affect engine performance, fuel economy, cabin air quality, and long-term reliability. Whether you’re running the 2.5L four-cylinder or the VC-Turbo 2.0L engine found in the SL and Platinum trims, using the right filters makes a measurable difference. In this guide, we break down the top picks for oil filters, engine air filters, cabin air filters, and fuel filters — so you can shop with confidence.

Quick Comparison Table: Top Filters for 2019–2024 Nissan Altima

Filter Type Top Pick Best For Change Interval Price Range
Oil Filter Mobil 1 Extended Performance Synthetic oil users Up to 20,000 miles $8–$14
Oil Filter Bosch Premium FILTECH Everyday driving Every 5,000–7,500 miles $6–$10
Engine Air Filter K&N High-Performance Performance & longevity Clean every 50,000 miles $50–$65
Engine Air Filter Fram Extra Guard Budget-friendly OEM replacement Every 15,000–30,000 miles $10–$18
Cabin Air Filter Bosch HEPA Cabin Filter Allergy sufferers Every 15,000–25,000 miles $18–$28
Cabin Air Filter EPAuto Activated Carbon Odor elimination Every 15,000–25,000 miles $12–$20
Fuel Filter Nissan OEM Fuel Filter Exact fitment guarantee Every 30,000 miles or as needed $20–$40

Top Filter Picks for the 2019–2024 Nissan Altima

1. Mobil 1 Extended Performance Oil Filter — Best Oil Filter Overall

The Mobil 1 Extended Performance oil filter is a top-tier choice for Altima owners who use full synthetic motor oil. It features a synthetic fiber blend media that captures particles as small as 25 microns and is rated for up to 20,000 miles of protection — perfect if you’re running Nissan’s recommended 0W-20 full synthetic oil. The silicone anti-drainback valve ensures oil stays in the filter when the engine is off, preventing dry starts.

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Check the Mobil 1 Extended Performance Oil Filter →

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2. Bosch Premium FILTECH Oil Filter — Best Budget Oil Filter

Bosch’s FILTECH oil filter is an excellent everyday performer for the Nissan Altima. The FILTECH media uses a combination of synthetic and cellulose fibers to deliver better-than-OEM filtration efficiency. It includes a built-in pressure relief valve and anti-drainback valve for consistent protection. This is ideal for drivers on a tighter budget or those who prefer changing oil every 5,000–7,500 miles.

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Shop the Bosch FILTECH Oil Filter →

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3. K&N High-Performance Replacement Air Filter — Best Engine Air Filter

For Altima owners who want a long-term upgrade over the disposable OEM paper filter, the K&N reusable air filter is the gold standard. Made from oiled cotton gauze media layered between aluminum wire mesh, it flows more air than a paper filter while still capturing harmful particles. The big advantage? It’s washable and reusable — clean it every 50,000 miles and it lasts the lifetime of the vehicle.

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Get the K&N Air Filter for Nissan Altima →

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4. Fram Extra Guard Engine Air Filter — Best Budget Air Filter

If you prefer a set-and-forget disposable filter, the Fram Extra Guard is a reliable and affordable choice. It’s engineered to meet or exceed OEM specs for the 2019–2024 Altima and traps up to 99% of airborne contaminants. Replace it every 15,000–30,000 miles depending on your driving conditions (more frequently in dusty environments).

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Buy the Fram Extra Guard Air Filter →

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5. Bosch HEPA Cabin Air Filter — Best Cabin Filter for Allergy Sufferers

Your Altima’s cabin air filter is often the most neglected item on the maintenance checklist — but it directly affects the air you breathe inside the car. Bosch’s HEPA-grade cabin filter captures up to 99.97% of particles including pollen, dust mites, mold spores, and fine particulates. If you or your passengers suffer from allergies or respiratory sensitivities, this upgrade is well worth the modest price difference.

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Order the Bosch HEPA Cabin Filter →

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6. EPAuto Activated Carbon Cabin Air Filter — Best for Odor Control

The EPAuto activated carbon cabin filter combines particulate filtration with an activated carbon layer that neutralizes exhaust fumes, VOCs, and unpleasant odors. It’s a smart pick if you drive in urban traffic, near industrial areas, or just want the freshest possible cabin air. At its price point, it’s outstanding value and fits the Altima’s cabin filter slot perfectly.

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Shop EPAuto Cabin Filter for Altima →

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Nissan Altima Filter Buying Guide

Which Filters Does the 2019–2024 Altima Need?

The 2019–2024 Nissan Altima uses four primary filters you should track:

2.5L vs. 2.0T Engine Considerations

Most 2019–2024 Altimas use the 2.5L naturally aspirated four-cylinder engine. The turbocharged 2.0L VC-Turbo engine in higher trims runs at higher internal pressures, making high-quality oil filtration especially important. We recommend the Mobil 1 Extended Performance filter for any turbocharged Altima.

OEM vs. Aftermarket: Which Should You Choose?

Genuine Nissan (OEM) filters guarantee exact fitment and meet factory standards, but reputable aftermarket brands like Bosch, K&N, Mobil 1, and Fram often match or exceed OEM specs at a lower price. For oil and air filters, quality aftermarket options are an excellent choice. For the fuel filter, sticking closer to OEM specifications is advisable.

How to Install Filters on Your 2019–2024 Nissan Altima

Oil Filter

The oil filter on the 2019–2024 Altima 2.5L is a cartridge-style filter accessible from the top of the engine. You’ll need a 64mm or 65mm oil filter wrench cap tool. Drain the oil first, remove the housing cap, swap the filter element, replace the O-ring (usually included with the new filter), and torque the cap to spec (approximately 25 Nm).

Engine Air Filter

Open the airbox housing by unclipping the retaining clips (no tools needed in most cases). Lift out the old filter, note the airflow direction arrow, drop in the new filter, and close the airbox. Takes about 5 minutes.

Cabin Air Filter

On the 2019–2024 Altima, the cabin filter is located behind the glove box. Open the glove box, press in the side tabs to lower it fully, and the filter housing will be visible. Slide out the old filter, insert the new one with the airflow arrows pointing downward, and reassemble. Roughly 10 minutes, no tools needed.

Frequently Asked Questions

How often should I change the oil filter on my 2019–2024 Nissan Altima?

You should change the oil filter every time you change your oil. With full synthetic oil (recommended for the Altima), that’s typically every 5,000–10,000 miles. Always replace the filter at each oil change to ensure clean filtration and prevent contamination carryover.

What is the correct oil filter size for the 2019–2024 Nissan Altima 2.5L?

The 2019–2024 Nissan Altima 2.5L uses a cartridge-style oil filter element. A 64mm or 65mm oil filter wrench cap is needed for removal. The OEM part number is 15208-9HS0A. Cross-reference this number when shopping for aftermarket replacements to ensure correct fitment.

How do I know when my Nissan Altima cabin air filter needs replacing?

Common signs include reduced airflow from your HVAC vents, musty or unpleasant odors in the cabin, increased dust on interior surfaces, and a visibly dirty filter when you inspect it. Nissan recommends replacing the cabin air filter every 15,000–25,000 miles or once per year, whichever comes first.

Is a K&N filter worth it for a stock Nissan Altima?

For a stock, daily-driven Altima, a K&N filter offers convenience (lifetime reuse) and marginally improved airflow, but you won’t feel dramatic horsepower gains. The real value is long-term savings — buy once, clean it every 50,000 miles, and never buy another air filter. It’s a smart investment for owners planning to keep the car long-term.

Does the 2019–2024 Nissan Altima have a separate fuel filter?

The fuel filter on the 2019–2024 Altima is integrated into the fuel pump module inside the fuel tank. It is not a standard serviceable item under normal conditions. However, if you’re experiencing rough idling, hesitation, or poor fuel economy, inspecting or replacing the fuel pump assembly (including the integrated filter strainer) may be warranted.

Final Verdict: Best Filters for Your Nissan Altima

Keeping your 2019–2024 Nissan Altima running at its best doesn’t require expensive repairs — just consistent, smart maintenance. Here’s our quick summary:

No matter which combination you choose, staying on top of your filter maintenance schedule will reward you with better fuel efficiency, a healthier engine, and a more comfortable cabin. Check your mileage, order the right filters today, and take 30 minutes on a Saturday to handle it yourself — your Altima will thank you.