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Choosing the right Nissan Murano air filter affects engine responsiveness, fuel efficiency, and long-term durability. You want a filter that captures harmful particles without restricting airflow or causing fitment issues. This guide highlights the top shortlisted options for the Murano, focusing on filtration performance and installation fit. Below we summarize why each selection made the list and the practical criteria used to evaluate them, so you can pick an air filter that matches your driving conditions and maintenance habits.
Looking for other parts? See all Nissan Murano parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | EPAuto CP140 Cabin Air Filter with Carbon |  |
| Most Popular A crowd favorite that many people choose with confidence | PHILTOP Cabin Air Filter — Replacement for Nissan Murano (Activated Carbon) |  |
| Best Quality Built to a higher standard if you want something more solid | DNA Motoring AFPN-110-RD Washable Drop-In Panel Air Filter |  |
| Best Budget The cheapest option that still gets the job done reliably | Femota MERV 13 Cabin Air Filter with Activated Carbon (CF11776) |  |
| Most Sold A high-volume bestseller chosen again and again | A-Premium Cabin Air Filter with Activated Carbon (CAF1792) |  |
| Best Value for Money The sweet spot between price and what you get | BDFHYK Engine Air Filter (replaces A24278) Compatible with Nissan Murano |  |
| Best Overall The best all-around choice for most situations | FRAM Extra Guard CA4309 Engine Air Filter |  |
1. EPAuto CP140 Cabin Air Filter with Carbon
| Brand | EPAuto |
|---|---|
| Item model number | CP140 |
| OEM Part Number | TS200001, 98139428 |
| Fits under | Glove box location |
| Recommended replacement | 12 months or 12,000 miles |
The EPAuto CP140 is a direct-fit replacement cabin air filter intended to sit under the glove box of compatible Nissan Murano model years. It filters incoming cabin air and includes carbon to help remove odors while maintaining HVAC airflow. Installation is straightforward for a DIY owner who can access the glove box area, and customers report consistent, snug fit and improved ventilation and AC performance after swapping an old filter. The carbon media offers noticeable odor reduction compared with a plain paper filter, and the thicker filter paper captures more dust and pollen for cleaner cabin air. This model is a simple, budget-friendly maintenance item that restores HVAC efficiency and passenger comfort but is not a high‑end multi-stage air purifier, so it will not remove ultrafine particles or allergens to the level of premium HEPA systems. Replace according to the vehicle maintenance schedule to keep benefit levels consistent.
Best for: A reliability-focused buyer who prioritizes routine maintenance and wants a practical, easy-to-install cabin filter that restores HVAC performance and reduces odors.
Less Ideal for: Drivers seeking medical-grade filtration or maximum allergen removal should consider specialist HEPA or multi-stage cabin filters instead.
- Direct replacement fit for listed vehicles that installs under the glove box for easy DIY service
- Activated carbon layer reduces cabin odors and helps freshen incoming air
- Thicker filter media captures dust and pollen and can improve HVAC performance compared with a heavily soiled original filter
- Affordable option with consistent customer reports of correct fit and simple installation
- Not a HEPA or multi-stage filter so it offers limited removal of ultrafine particles and some allergens
- Designed for specific model years only so fit must be confirmed before purchase
Verdict A practical, budget-friendly cabin filter for Nissan Murano that improves cabin air freshness and HVAC performance but is not a medical-grade purifier.
2. PHILTOP Cabin Air Filter — Replacement for Nissan Murano (Activated Carbon)
| Applicable vehicles | Nissan Murano (listed years 2009–2014) |
|---|---|
| Filtration layers | Five-layer media |
| Particle capture | Claims capture down to 0.1–0.3 microns |
| Includes | Activated carbon layer |
This PHILTOP cabin air filter is a direct replacement intended for Nissan Murano and similar vehicle fitments, using a multilayer media with activated carbon to trap dust, pollen and many odors before they enter the cabin. It installs in the vehicle’s cabin filter housing as part of routine HVAC maintenance and is meant to be changed about once a year or around 12,000 miles under normal driving. Notable features include a five-layer filter construction that the manufacturer says captures very small particles and a pleated design that preserves airflow so heating and cooling performance is not noticeably reduced. The activated carbon layer helps cut down on smells and exhaust intrusion. Practical benefits are improved in-cabin air quality and straightforward DIY replacement that avoids dealer service. Limitations are typical for aftermarket filters: longevity depends on driving conditions and heavy pollution requires more frequent replacement, and fit can vary slightly by model year so confirming the part number against your Murano is advisable.
Best for: Convenience-driven buyers who want an affordable, easy-to-install cabin filter that restores cleaner cabin air without a trip to the dealer.
Less Ideal for: Drivers who require specialty filtration for severe allergy sufferers or who prefer manufacturer-branded parts and certified lab-tested media should consider higher-end or OEM-branded options.
- Activated carbon layer reduces odors and some gaseous contaminants.
- Multilayer pleated media targets fine particulates like pollen and soot.
- Designed to maintain airflow to avoid degrading HVAC heating and cooling efficiency.
- Fits Nissan Murano filter housings listed in compatibility notes for quick DIY replacement.
- Replacement interval varies with air quality so it may need more frequent changes in polluted or dusty areas.
- Fitment can differ by model year so buyers should confirm the referenced part numbers before purchase.
Verdict A budget-friendly, easy-to-install cabin filter for Nissan Murano owners who want better in-cabin air and odor reduction without dealer service.
3. DNA Motoring AFPN-110-RD Washable Drop-In Panel Air Filter
| Brand | DNA MOTORING |
|---|---|
| Model | AFPN-110-RD |
| Automotive Fit Type | Vehicle Specific Fit |
| Position | Front |
This DNA Motoring drop-in panel filter is a washable, reusable replacement designed to fit the factory air box and serve as a long-term alternative to disposable paper filters. It uses multi-layer cotton gauze media to maintain filtration while allowing increased airflow, which can translate to slightly improved throttle response and a modest bump in horsepower for performance-focused drivers. The filter is oil-free in operation so it will not contaminate the mass air flow sensor, and DNA rates the cleaning interval up to 50,000 miles depending on driving conditions. Installation is straightforward for anyone familiar with panel filters, though the frame can be stiffer than factory parts which may require a little extra flex to seat correctly. The main limitation is that real-world gains are modest and depend on the rest of the intake system; this is best as a factory-quality replacement that adds breathing efficiency rather than a dramatic power upgrade.
Best for: Performance-oriented buyers who prioritize better breathing and reusable parts for regular Nissan Murano use and want a factory-fit replacement that can offer small real-world drivability improvements.
Less Ideal for: Drivers seeking large horsepower gains or those who prefer a maintenance-free disposable filter should consider other options.
- Washable and reusable cotton gauze media reduces long-term filter cost
- Designed to fit into the factory air box for direct replacement
- Oil-free operation avoids fouling the MAF sensor
- Advertised cleaning interval up to 50,000 miles under normal conditions
- Performance gains are modest and depend on the vehicle and intake setup
- Stiffer frame can make installation slightly harder than a factory filter
Verdict A cost-effective, washable factory-fit panel filter that provides improved airflow and modest performance benefits for Nissan Murano owners who want a reusable upgrade.
4. Femota MERV 13 Cabin Air Filter with Activated Carbon (CF11776)
| Brand | Femota |
|---|---|
| Model | cabin air filter |
| Filter rating | MERV 13 |
| Compatible models | Nissan Maxima, Murano, Pathfinder, Altima Sedan; Infiniti JX35, QX60 |
This Femota cabin air filter is a direct-fit replacement that combines MERV 13 filter media with an activated carbon layer to reduce pollen, dust and light odors inside the cabin. It installs in the stock filter location the same way a factory filter does and is intended for annual replacement to keep airflow and HVAC performance consistent. The four-layer construction and documented ASHRAE test results indicate strong particle capture while keeping reasonable airflow for blower efficiency. Practical benefits include noticeably cleaner cabin air during allergy season and an activated carbon layer that helps reduce exhaust and interior odors. Limitations are typical for higher-efficiency filters: it will load up faster in very dusty conditions and needs regular replacement, and some users report the tight fit in certain vehicle housings can make installation fiddly. For a budget-focused buyer this filter delivers filtration performance close to higher-end brands without a large premium.
Best for: Budget-conscious owners who prioritize clean cabin air and want near-MERV-13 performance for routine maintenance without paying for premium-brand filters.
Less Ideal for: Drivers who want a reusable or long-life solution instead of a disposable annual replacement should consider other options.
- MERV 13 media provides high particle filtration for allergens and fine dust.
- Activated carbon layer reduces light odors and VOCs inside the cabin.
- Direct-fit design matches factory size so it installs in the stock housing.
- Manufacturer test reference (ASHRAE) supports claimed filtration efficiency.
- May accumulate debris faster than lower-rated filters, requiring more frequent replacement.
- Some users find insertion into the vehicle housing tight or tricky.
Verdict A cost-effective MERV 13 replacement that brings strong particle filtration and odor control to Nissan Murano cabins at a budget price.
5. A-Premium Cabin Air Filter with Activated Carbon (CAF1792)
| Activated Carbon Included | Yes |
|---|---|
| Washable | No |
| Reusable | No |
| Location | Front |
This cabin air filter replaces the factory unit and uses activated carbon media to reduce odors while capturing dust, pollen and other airborne contaminants. It installs the same way as a stock cabin filter and is intended for regular preventative maintenance—users typically swap it during scheduled service or when cabin air quality degrades. Notable features include a factory-style fit for listed models and a charcoal layer to absorb smells from road and city pollution. Practical benefits are improved interior air freshness, straightforward installation for most owners, and a low price that makes annual replacement inexpensive. Important limitations are that it is a single-use disposable filter that is not washable or reusable and it only fits the specific vehicle fitment list, so confirm model year compatibility before buying.
Best for: Reliability-focused buyers who prioritize consistent, factory-quality cabin air performance and prefer inexpensive, easy-to-replace parts as part of regular maintenance.
Less Ideal for: Drivers seeking a washable or long-life reusable filtration solution or those who need filtration beyond the specific vehicle fitment list should look at other options.
- Activated carbon layer reduces cabin odors and smoke
- Designed to match factory fit for listed Infiniti, Nissan and Mitsubishi models
- Simple direct-replacement installation for routine maintenance
- Low-cost option that makes annual replacement affordable
- Not washable or reusable, so replacements are recurring
Verdict A budget-friendly, factory-fit charcoal cabin filter that improves air freshness for Murano owners looking for dependable, annual replacements.
6. BDFHYK Engine Air Filter (replaces A24278) Compatible with Nissan Murano
| Manufacturer | BDFHYK |
|---|---|
| Model | Engine Air Filter |
| OEM Part Number | A24278 |
This BDFHYK engine air filter is a straightforward factory-replacement style filter that fits Nissan Murano models listed in the compatibility notes. It installs the same way as a stock filter and is intended for routine engine air filtration to keep intake air clean and protect the engine. The product replaces common part numbers such as A24278 and ships as a single unit sized to match the Murano airbox, so most DIY owners can swap it during a scheduled service interval. The practical benefits are clear: low price, consistent fit, and customer reports of easier installation and thickness comparable to or slightly greater than factory filters. Limitations are that it is a basic paper-style filter with no performance upgrades like oiled cotton or high-flow media, so it will not increase airflow for tuning or extend service intervals beyond manufacturer recommendations. Use it as an affordable, keep-it-simple replacement for regular maintenance rather than a performance upgrade.
Best for: Practical optimizers who prioritize reliable, low-cost maintenance parts and want a straightforward, factory-style replacement for routine Murano service.
Less Ideal for: Drivers looking for performance gains, reusable filters, or extended-service intervals should consider aftermarket high-flow or washable options instead.
- Designed to replace common Murano air filter part A24278 for direct fit
- Low-cost option that keeps replacement cycles affordable
- Customer feedback indicates easy installation and reliable fit
- Appears to match or exceed factory thickness for comparable filtration
- Standard paper media only, not a high-flow or performance filter
- No extended-life or washable filter material included
Verdict A budget-minded, direct-fit replacement for Nissan Murano owners who want a reliable, no-frills air filter for regular maintenance.
7. FRAM Extra Guard CA4309 Engine Air Filter
| Model | CA4309 |
|---|---|
| Automotive Fit Type | Vehicle Specific Fit |
| Position | Front, Rear |
The FRAM Extra Guard CA4309 is a direct-fit replacement engine air filter for select Nissan Murano models and other compatible vehicles. It uses FRAM's advanced filter media to capture dust, pollen, and larger particulates while aiming to maintain engine airflow and performance between recommended change intervals. Installation is straightforward and can be completed in minutes without special tools — remove the old filter, seat the CA4309 in the airbox, and reseal the cover. The manufacturer states testing shows improved engine protection versus a typical retail-brand filter and suggests up to 12,000 miles between changes depending on conditions. In practice this means cleaner intake air and reduced risk of diminished acceleration or power from a clogged filter, while keeping maintenance simple for routine owners. The product is a single-purpose disposable filter, so it must be replaced rather than cleaned, and filtration claims depend on driving environment and adherence to service intervals.
Best for: A practical, balanced Murano owner who wants a reliable, easy-to-install factory-quality replacement that simplifies regular maintenance and protects engine performance.
Less Ideal for: Drivers who prefer reusable or high-performance aftermarket filters focused solely on maximum airflow or track use should consider other options.
- Vehicle-specific fit for Nissan Murano models listed in the fitment, reducing installation hassle
- Advanced filter media engineered to trap common engine intake contaminants
- Designed for simple DIY replacement that takes only minutes
- Manufacturer guidance supports longer change intervals compared with many standard retail filters
- Disposable design requires periodic replacement rather than being serviceable
- Performance and suggested 12,000-mile interval depend on driving conditions and may require more frequent changes
Verdict A straightforward, well-fitting replacement air filter for Nissan Murano owners who want reliable engine protection with easy DIY installation.
Choosing the Right Nissan Murano Air Filter: Key Factors to Consider
Filtration Efficiency
Filtration efficiency determines how well the filter removes dust, pollen, and other particles before they reach the engine. A more efficient filter will trap finer particles, which reduces engine wear and helps maintain combustion quality over time.
However, extremely dense media can increase airflow resistance. Look for a balance where the filter captures harmful debris without significantly restricting intake airflow. Consider the common driving environment — dusty or urban conditions typically favor higher-efficiency media.
Fit and Seal
Correct fit and a tight seal prevent unfiltered air from bypassing the media and entering the engine. A filter that matches the Murano’s airbox dimensions and sealing surfaces ensures consistent protection and avoids fitment-related rattles or gaps.
Check that the filter lists compatible model years and includes clear size specifications. Poor sealing can negate high filtration ratings, so fit is as important as the media itself when selecting an air filter.
Media Material and Construction
The filter media and how it is constructed affect both performance and longevity. Common media types include pleated paper, cotton blends, and synthetic fibers; each has different trapping characteristics and durability.
Durable media resists moisture and collapse under engine heat, while reinforced framing prevents warping. Evaluate the construction quality to ensure the filter holds its shape and maintains filtration performance between replacements.
Airflow and Engine Performance
Airflow affects throttle response, power delivery, and in some cases fuel economy. A filter must provide enough unrestricted airflow for normal operating conditions while still filtering effectively.
Assess how the media and pleat design influence flow. For everyday driving, prioritize a filter that preserves natural intake characteristics; if you frequently tow or carry heavy loads, consider a filter that supports higher airflow with stable filtration.
Maintenance Interval and Serviceability
How often you will need to replace or service the filter impacts ongoing cost and convenience. Some filters are designed for longer service intervals, while others are economical to replace more frequently.
Check manufacturer guidance on recommended replacement intervals for typical and severe conditions. Easy installation and clear orientation marks also reduce the chance of improper fit during engine air filter replacement.
Compatibility With Vehicle Systems
The air filter must be compatible with the Murano’s intake system and any sensors or housings involved. Incorrect dimensions or nonstandard designs can interfere with mass airflow sensor readings or cause pressure imbalances.
Ensure the filter is specified for the correct Murano model year and engine type. Compatibility reduces risk of diagnostic trouble codes and ensures the engine management system operates as intended.
FAQ
How often should I change the Nissan Murano air filter?
It often depends on driving conditions and manufacturer recommendations, but many drivers change the engine air filter every 12,000 to 30,000 miles. If you drive frequently on dusty roads or in heavy traffic, check the filter more often and replace it when it looks clogged.
Can I use an aftermarket air filter in a Nissan Murano?
Aftermarket air filters can be suitable if they match the Murano’s dimensions and meet filtration and fitment standards. Choose filters that clearly list compatibility with your model year and provide filtration performance data to avoid fit or airflow issues.
Does a higher-efficiency air filter reduce fuel consumption?
A properly matched high-efficiency filter can help maintain engine efficiency by keeping intake passages clean, which in turn supports consistent combustion. The impact on fuel consumption is usually modest and depends on overall engine condition and driving habits.
What is the difference between engine and cabin air filters?
The engine air filter protects the engine by filtering intake air before combustion, while the cabin air filter cleans air entering the vehicle’s interior ventilation system. They serve different systems and should be inspected and replaced on their own schedules.
How do I know the right air filter size for my Murano?
Refer to your vehicle’s maintenance manual or the airbox dimensions specified for your model year to confirm size. Filters that list clear measurements and Murano compatibility are easiest to verify and reduce the chance of ordering the wrong part.
How We Chose the Best Nissan Murano Air Filter
We prioritized filters that balance particle capture and airflow to protect the Murano’s engine while preserving performance. Key evaluation criteria included filtration efficiency against common road dust and pollen, physical fit and sealing to the airbox, material durability under heat and humidity, and ease of installation for routine engine air filter replacement. We also considered expected service life and how clearly the filter’s dimensions and fit info matched Nissan Murano specifications. Noise and airflow restriction under typical driving loads were assessed where relevant. We excluded options with unclear fitment information, nonstandard sizing that requires modification, and filters lacking details on filtration media or expected replacement intervals. The final picks reflect products that meet practical, real-world needs for Murano owners rather than experimental or specialty-only items.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize a filter that balances filtration efficiency with proper airflow and a secure fit to the Murano’s airbox. Consider your driving environment and maintenance preferences when choosing between longer-life media and easier-to-replace options. Focus on clear fitment information, durable construction, and recommended service intervals. Those tradeoffs will guide you to an air filter that protects the engine while maintaining reliable performance.
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