Nissan Almera cabin filter: full part numbers and replacement guide

The efficiency of the climate control system and the cleanliness of the air in the car directly depend on the condition of the cabin filter. For owners Nissan Almera This element is critical, as urban dust, exhaust fumes and allergens can enter the cabin through the ventilation system without proper protection. Many car owners mistakenly believe that replacement occurs once a year, but the actual service life of the part depends on the operating conditions and the quality of the consumable itself.

Search for original cabin filter often causes difficulties due to the large number of analogues and updated catalog numbers. An error in selection can lead to the fact that the part simply does not fit into the seat or allows untreated air to pass through. In this article we will analyze in detail the current articles for different generations Nissan Almera, and we will also provide step-by-step instructions for self-replacement, which will save your money.

Current catalog numbers and original selection

When purchasing consumables for Nissan Almera It is important to rely on the official data of the manufacturer. The manufacturer recommends using original parts that guarantee an ideal fit and the declared level of filtration. Main article for most models Nissan Almera (including the G15 generation and restyled versions) looks like this: 27277-1HF1A or 27277-1HF1B. These numbers correspond to standard paper filters without a carbon layer.

If you live in a metropolitan area with high levels of air pollution, you should strongly consider installing a carbon filter. It contains activated carbon, which traps not only particulate matter, but also unpleasant odors. The original article number for the carbon version often has a suffix 27277-1HF1C. However, it is worth noting that the spare parts market offers many high-quality analogues from brands like Corteco, Mann-Filter or Pilenga, which can be cheaper while maintaining high quality.

• ✅ Original 27277-1HF1A - basic paper filter for dry weather
• ✅ Original 27277-1HF1C — improved carbon filter for the city
• ✅ Analogue Mann CU 23 012 - popular replacement with high efficiency

It is important to understand that the article number may vary depending on the year of manufacture of the car and the type of body. Always check your VIN Nissan Almera with the catalog before purchasing. Sometimes different types of filter housings may be used for models with and without air conditioning, although for Almera this nuance is rare.

⚠️ Attention: Buying cheap non-original filters can lead to rapid contamination of the air conditioner evaporator, which will require expensive dry cleaning of the cooling system.

Comparison of filter types and their effectiveness

The choice between a regular paper filter and a carbon analogue often confuses car owners. A paper filter, often called a “dust” filter, does an excellent job of trapping large dust, lint and insects. It has a porous structure that mechanically cuts off contaminants. However, its main drawback is the lack of ability to neutralize chemical compounds and odors that are inevitably present in city traffic.

The carbon filter is a multilayer structure, where a layer of activated carbon is located between the layers of filter paper. This layer acts as an adsorbent, capturing molecules of sulfur dioxide, nitrogen oxides and unpleasant odors from exhaust gases. For owners Nissan Almera With active use in traffic jams, the coal version is the only choice for ensuring a comfortable microclimate.

Filter type	Article (Original)	Efficiency	Service life
Paper	27277-1HF1A	85-90% (dust, fluff)	10-15 thousand km
Coal	27277-1HF1C	95% (dust, odors, gases)	10-12 thousand km
Polyester	Analogues	90% (fine dust)	15-20 thousand km
Washing	Analogues	70% (coarse dust)	Reusable

Don't forget about the service life of the part. Even the most expensive carbon filter loses its properties once the carbon is saturated. If you notice that when you turn on the airflow, a specific smell of dampness or burning appears in the cabin, this is a sure sign that the element requires immediate replacement. Ignoring this signal may lead to the development of mold inside the ventilation system.

Location of the filter element in the car

Many owners Nissan Almera They assume that to replace the filter you will have to disassemble the dashboard or remove the entire glove compartment. In fact, the design of the car is designed so that access to this element is simplified as much as possible. The filter housing is located in a niche under the instrument panel on the passenger side, directly behind the glove box.

Access to the housing cover is through a special hatch, which opens when the glove box latches are unfastened. You don't need special equipment or complicated tools. The entire preparation process takes no more than five minutes if you know the exact location of the latches and the mechanism for opening the compartment. It is important to be careful not to break the plastic clips, which become brittle over time.

• 🔍 Open the glove box all the way
• 🔍 Unclip the stops on the sides
• 🔍 Lower the drawer down to access the filter cover

Sometimes the clips can become stuck due to accumulated dirt or deformation of the plastic. In this case, you should not use excessive force to avoid cracking the plastic. It is better to gently press the latches with your fingers or a plastic spatula. Once the drawer is lowered, you will see a rectangular lid with the inscription Air Filter or an arrow indicating the direction of installation of a new element.

DIY instructions for replacing the cabin filter

The replacement process does not require high qualifications, but requires care and precision. Start by disconnecting the negative terminal of the battery, although this is not always necessary for this operation since there are no electrical circuits involved. However, if you are afraid of accidentally shorting contacts or damaging the wiring when dismantling the box, it is better to be safe.

Remove the glove box by releasing the side clips. Lower it down to the maximum angle. Now in front of you is the plastic cover of the filter housing. It is secured with several latches or screws (depending on the year of manufacture Nissan Almera). Open the cover by unfastening the latches. Be prepared for a layer of old dust or leaves to fall out of the case.

Remove the old filter. Pay attention to the direction of the arrows on the filter housing - they indicate the air flow. Typically the arrow should point down or towards the engine (depending on the ventilation scheme). Remember or take a photo of this position so as not to confuse the direction when installing a new part. If you place the filter backwards, its performance will decrease significantly.

Before installing a new element, it is recommended to wipe the internal cavity of the case with a damp cloth. Remove all visible dirt, cobwebs and leaves. This will prevent the appearance of unpleasant odors and improve the performance of the ventilation system. Insert the new filter into the grooves, strictly observing the direction of the air flow.

⚠️ Attention: An incorrectly installed filter can completely block the air flow, causing the air conditioner to stop cooling and the heater to stop heating.

Common replacement errors and their consequences

Even a simple operation can be ruined if you ignore the nuances. One of the most common mistakes is installing the filter the other way around. Manufacturers mark the arrows, but car owners often neglect this, believing that the filter is symmetrical. This is not true: the structure of the fibers and carbon layer is designed for air movement in one direction. A reverse filter will work like a reverse sieve, allowing coarse dust to pass through.

Another problem is using the wrong size filters. Cheap analogues often have thinner walls or slightly different dimensions. If the filter is difficult to insert or, conversely, loose, this is a signal of inconsistency. The gaps allow air to bypass the filter material, negating the benefit of the replacement. For Nissan Almera It is critical to use parts that meet factory tolerances.

• ❌ Installing a filter without taking into account the direction of flow
• ❌ Using a filter with a damaged frame
• ❌ Ignoring cleaning the case before installation
• ❌ Forgetting to return the glove box to its place

It is also worth noting that after replacing the filter, a “whistle” effect sometimes occurs when the ventilation is turned on. This may be due to the fact that the new filter has a denser structure than the old one, and air flow is difficult. This usually goes away after a few days as the fibers are pressed down. If the whistling does not go away, check for correct installation and the presence of foreign objects in the housing.

What should I do if the filter cover does not close?

If the lid does not close, check to see if the filter frame is protruding. Sometimes cheap analogues have too thick a frame, which interferes with the latches. Try carefully bending the edges of the frame or replace the filter with a higher quality analogue.

Specifics of climate system maintenance

Replacing the filter is only part of maintaining the ventilation system. To maintain the health of the air conditioning system and the absence of odors, it is recommended to periodically disinfect the evaporator. This is especially true in regions with high humidity, where condensation often accumulates inside the evaporator, creating an ideal environment for bacteria to grow.

You can use special sprays to clean the air conditioning system, which are introduced through the drain hole or through the ventilation grilles. However, the best preventive measure is timely replacement of the filter. If you change it regularly, the load on the evaporator is significantly reduced. For Nissan Almera with a climate control system, this is especially important, since complex air conditioning components require clean air for the sensors to work correctly.

Don't forget to also check the condition of the rubber seals on the doors and windows. If the seal is broken, dust and dirt will enter the cabin, clogging the filter much faster than usual. Regular car washing and checking the condition of the seals will extend the life of the cabin filter and improve air quality.

⚠️ Attention: If you smell damp immediately after replacing the filter, the problem may not be with the filter itself, but with a clogged evaporator drain that needs cleaning.

Additional operating nuances

In some cases, owners Nissan Almera are faced with a situation where, after replacing the filter, the fan noise increases. This may be due to the fact that the new filter has less air resistance, and the fan begins to work more intensively if the control system has not adapted. However, most often this is a subjective sensation, since the old filter could be so clogged that the fan was working at its limit, but we did not hear this due to the noise of the dust itself.

For vehicles with automatic climate control, it is important that the air quality sensors (if installed) receive correct data. A clogged filter can distort the readings, causing the system to operate inefficiently, constantly trying to increase the fan speed. Therefore, the use of a high-quality original filter or a proven analogue is critical for the operation of electronics.

It is also worth considering seasonality. In summer, when the air conditioner is constantly running, the load on the filter is maximum. In winter, when the stove is used, the filter also retains salt and reagents from the roads. Therefore, the optimal replacement regime is once a season or every 10-15 thousand kilometers. Do not wait until the filter turns into “stone” and stops letting air through.

Can the filter be washed and reused?

Paper and carbon filters are disposable. Washing with water destroys the fiber structure and washes away the carbon layer. Even if the filter looks clean, its efficiency has already been reduced. Washing is only permissible for special reusable sports filters, which are not suitable for the standard Nissan Almera system.

Final recommendations and supplier selection

When choosing a spare parts supplier for Nissan Almera give preference to trusted stores and official dealers. The spare parts market is oversaturated with fakes, which look practically no different from the original, but do not provide proper filtration. Always check the packaging for holograms and quality printing. Articles must be clearly printed and logos must not have blurred edges.

If you are planning an online purchase, carefully read the seller's reviews. You can often find information that the supplier sends an expired product or damaged packaging. It is better to overpay a little for delivery from a trusted supplier than to receive a low-quality product that will have to be returned.

• 🛒 Buy only in specialized spare parts stores
• 🛒 Check the integrity of the packaging upon receipt
• 🛒Keep your receipt for a possible return or guarantee

Remember that indoor air quality affects your well-being and driving safety. Fatigue, headaches and drowsiness can be caused by polluted air. Timely replacement of the filter is a simple step towards a comfortable and safe trip. Don’t skimp on your health and the health of your passengers by choosing high-quality consumables for your Nissan Almera.

In conclusion, the correct selection of the article and careful installation will ensure long-term operation of the ventilation system. Use original numbers 27277-1HF1A or 27277-1HF1C as a guide, but do not be afraid to try high-quality analogues if they have confirmed quality certificates. Regular maintenance is the key to the long life of your car.

Which cabin filter part number is suitable for Nissan Almera G15?

For Nissan Almera G15 (after 2012), the main part number is 27277-1HF1A (paper) or 27277-1HF1C (carbon). Numbers 27277-1HF1B may also be found depending on the year of manufacture.

How often do you need to change the cabin filter on Almera?

It is recommended to change the filter every 10,000 - 15,000 km or once a year, depending on operating conditions. In highly polluted cities, it is better to change more often.

Is it possible to use a filter without a carbon layer in the city?

Technically possible, but not recommended. A paper filter only traps dust, but does not neutralize exhaust odors and chemicals, which can be uncomfortable in city traffic.

Where is the cabin filter located on Nissan Almera?

The filter is located behind the glove box (glove compartment) on the passenger side. To gain access, you need to lower the drawer and remove the plastic housing cover.

What happens if you put the filter backwards?

The filter will not work effectively, allowing dust and dirt to enter the cabin. The load on the furnace and air conditioning fan may also increase, resulting in reduced system performance.