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Item #:
116054163
K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2016-2026 Subaru H4 1.6/2.0/2.4 L (Ascent, Crosstrek, Forester,
89% of respondents would recommend this to a friend
Item #:
116054163
AUD 42
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
18%
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Saturday, September 12
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K&N’s performance technology is now available in a premium 18,000 Mile filter to provide you extended life compared to traditional 12,000 Mile disposable filters.
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What Stands Out
Long Life
Designed for 18,000 miles of use, this filter extends maintenance intervals, providing convenience and saving costs on frequent replacements.
Easy Fit
Compatible with numerous Subaru models (2016-2019), ensuring a perfect fit for owners of Ascent, Crosstrek, Forester, Impreza, and XV without modification.
Enhanced Performance
Improves engine efficiency by optimizing airflow, resulting in better acceleration and fuel economy, a crucial benefit for eco-conscious drivers.
Product Details
| Brand Name | K&N |
| Model Number | KNA-5064 |
| OEM Equivalent Part Number | KNA-5064 |
| Manufacturer Part Number | KNA-5064 |
| Number of Items | 1 |
| Manufacturer | K&N Engineering, Inc. |
| Unit Count | 1 Count |
| UPC | 024844406934 |
| Included Components | 1 Air Filter |
| Item Type Name | K&N Advantage Air Filter 18K Miles |
| Item Weight | 9.76 ounces (276.7 grams) |
| Product Grade | Replacement Part |
| Fit Type | Vehicle Specific Fit |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | K&N |
| OEM Part Number | KNA-5064 |
What's in the box
1 Air Filter
Who Should Buy?
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Frequent Drivers
Ideal for those who drive long distances regularly and need a reliable, long-lasting air filter for performance.
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Car Enthusiasts
Great for automotive enthusiasts seeking improved engine performance and efficiency in their Subaru models.
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Cost-Conscious Users
Perfect for users looking for a reusable air filter option to save money on replacements over time.
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Infrequent Drivers
Not suitable for users who drive minimal miles, as the filter may not be needed for infrequent use.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the lifespan of the K&N Engine Air Filter?
Answer: The K&N Engine Air Filter is designed for long life, lasting up to 18,000 miles before needing replacement. This longevity is due to its high-flow design and reusable construction, which helps maintain optimal airflow to your engine. Additionally, the filter features a washable design, allowing you to clean it and extend its life even further. Ideal for Subaru models such as the Ascent, Crosstrek, Forester, Impreza, and XV, this air filter ensures your engine runs smoothly for many miles. -
Question:
How does the K&N Engine Air Filter improve engine performance?
Answer: The K&N Engine Air Filter improves engine performance by providing superior airflow compared to standard paper filters. This enhanced airflow can lead to better acceleration and overall efficiency because the engine can breathe more freely. When installed in compatible Subaru models, it allows the engine management system to optimize fuel-to-air ratios, resulting in smoother operation and improved fuel economy. Regularly replacing or cleaning the filter will help maintain these performance benefits. -
Question:
Is the K&N Engine Air Filter washable?
Answer: Yes, the K&N Engine Air Filter is designed to be washable and reusable. After approximately 18,000 miles of use, you can clean it with the K&N cleaning kit, which removes dirt and grime while preserving the filter's integrity. This feature not only saves you money in the long run but also contributes to environmental sustainability by reducing waste. Using this washable system is particularly beneficial for those who frequently drive in harsh or dusty environments. -
Question:
Does the K&N Engine Air Filter require any modifications for installation?
Answer: No, the K&N Engine Air Filter is designed for a direct fit into your Subaru vehicle's air filter housing. There are no modifications required for installation, which makes it a straightforward upgrade for DIY enthusiasts. Simply remove your old air filter and replace it with the K&N filter for improved engine performance without any additional tools or adjustments. This user-friendly installation means you can enhance your vehicle’s efficiency quickly and easily. -
Question:
Can I use the K&N Engine Air Filter in different Subaru models?
Answer: The K&N Engine Air Filter is specifically compatible with a range of Subaru models, including the 2016-2026 Ascent, Crosstrek, Forester, Impreza, and XV equipped with H4 engines in 1.6L, 2.0L, and 2.4L configurations. This compatibility ensures that each filter fits perfectly and functions optimally, offering the same level of performance benefits across these models. It allows Subaru owners to upgrade their air filtration system with confidence, knowing it’s perfectly tailored for their engine. -
Question:
How do I maintain the K&N Engine Air Filter?
Answer: Maintaining the K&N Engine Air Filter is simple and requires minimal effort. After about 18,000 miles of use, you can clean the filter using K&N’s cleaning kit. Start by removing the filter from your vehicle and applying the cleaner to gently remove accumulated dirt. Then, rinse it with water and let it dry completely. Once dry, apply the oil from the kit to ensure proper filtration. Regular maintenance helps sustain optimal airflow and engine efficiency, making it an integral part of vehicle upkeep. -
Question:
What benefits does a high-flow air filter offer over standard filters?
Answer: A high-flow air filter like the K&N variant offers several advantages over standard filters, including increased airflow, better filtration, and improved engine efficiency. The design allows more air to reach the engine, which enhances combustion and can lead to gains in horsepower and fuel economy. This is particularly important for performance driving or demanding conditions. Therefore, if you prioritize performance or efficiency for your Subaru, upgrading to a high-flow filter can make a noticeable difference. -
Question:
Will using the K&N Engine Air Filter void my vehicle's warranty?
Answer: Using the K&N Engine Air Filter typically does not void your vehicle's warranty as long as you properly install it and maintain your vehicle in accordance with manufacturer guidelines. K&N filters comply with emissions standards and won't harm your engine. In fact, many aftermarket parts manufacturers provide products designed to enhance performance without compromising warranty coverage. However, it’s always a good idea to consult your warranty documentation or dealership if you have concerns. -
Question:
What makes K&N filters a popular choice among car enthusiasts?
Answer: K&N filters are a popular choice among car enthusiasts due to their reusable design, superior airflow, and performance gains. Enthusiasts appreciate the combination of long-life performance and easy maintenance, allowing for less frequent replacements and sustaining high levels of engine efficiency. Additionally, K&N's proven track record in motorsports and extensive testing ensures that their filters meet or exceed rigorous performance standards. For Subaru owners looking for an effective upgrade, K&N filters represent a trusted option. -
Question:
Where can I buy the K&N Engine Air Filter in Kiribati?
Answer: You can buy the K&N Engine Air Filter from Ubuy in Kiribati. Ubuy offers a wide selection of automotive parts, including this high-performance air filter, ensuring you can easily find what you need to enhance your Subaru's engine efficiency. With Ubuy, you benefit from a user-friendly shopping experience and reliable service when upgrading your vehicle’s components.
K&N Air Filters KNA-5064 Editorial Review
K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2016-2026 Subaru H4 1.6/2.0/2.4 L (Ascent, Crosstrek, Forester, Impreza, XV), KNA-5064 offers an efficient and cost-effective option for Subaru owners looking to enhance their vehicle's performance. This filter is designed for a vehicle-specific fit, ensuring a perfect installation with no tools needed, as noted by many users who experienced easy installs in under two minutes. Customers have reported improved AC performance and a cleaner engine operation, highlighting that this air filter is indeed an excellent investment to maintain your car's efficiency.
Customer Reviews & Ratings
324 customers ratings
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5 Star
89%
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4 Star
5%
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3 Star
3%
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2 Star
0%
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1 Star
3%
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Pros
- Easy to install with no tools required
- Perfect fit for various Subaru models
- Cost-effective compared to dealer services
- Promotes better engine performance
- Long life up to 18,000 miles
Cons
- Some users hope it lasts the promised mileage
Platform Trust & Buyer Confidence
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27 August 2026 · via Trustpilot
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AUD 42
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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Features & Benefits
- K&N filters offer a premium 18,000-mile life, outlasting standard filters.
- Provides up to 99% engine protection, ensuring maximum efficiency.
- Designed to meet or exceed OEM specifications for quality assurance.
- Easy installation takes just minutes, making it user-friendly.
- Compatible with various Subaru models from 2019 to 2025.
- Manufactured with durable materials for long-term performance.
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