
K&N Replacement Air Filter 4Runner (2010-2024)
Introducing the K&N Replacement Air Filter 4Runner (2010-2024). K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Features
- Engineered Power: K&N’s state-of-the-art air filter media is designed to increase horsepower and acceleration, improving overall engine performance.
- Rugged Construction: Built with durable, premium materials and advanced construction methods, K&N filters are engineered to last a lifetime.
- 4 Layers of Protection: Features four layers of premium cotton gauze, treated with a specially-designed tacking agent, forming an intricate mesh to trap harmful contaminants while ensuring maximum airflow.
- Clean Once Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving conditions, which translates to roughly 5 years based on the average miles driven per year (15,000 miles).
- Reusable K&N Filter Saves You Money: A washable, reusable filter saves you up to $125 over time compared to purchasing multiple disposable filters for 200,000 miles of highway driving.
- Ultimate Longevity: Backed by a No-Hassle Lifetime Limited Warranty, providing long-term reliability with limitations that ensure lasting performance.
- Easy Installation: Pre-oiled and ready to drop into your factory air box, K&N air filters are among the easiest and most cost-effective upgrades for quick performance gains.
- Reduces Waste: Using a washable, reusable filter helps reduce waste, preventing over 200 million disposable filters and their packaging from ending up in landfills each yea
Specifications
- Air Filter Shape: Panel design for easy replacement of factory filters in most vehicles.
- Air Filter Material: Made with premium cotton gauze, providing excellent filtration and airflow.
- Washable: Yes, this filter is washable and reusable, offering long-term savings and sustainability.
- Height: 1.75 in (44 mm), designed to fit in your vehicle's air box with optimal space for performance.
- Outside Length: 12.5 in (318 mm), ensuring the filter fits the correct air filter housing for maximum efficiency.
- Outside Width: 9.188 in (233 mm), designed to match factory dimensions for an easy and perfect fit.
- Package Contents: Includes 1 Air Filter (SKU: 33-2438), providing everything needed for installation.
- Warranty: Comes with a No-Hassle Lifetime Limited Warranty, ensuring long-term reliability.
- Product Style: Panel Air Filter, designed to replace your factory panel filter for enhanced performance.
- Weight: 1.4 lb (0.6 kg), a lightweight filter that is easy to handle and install.
- Filter Re-Oiling Amount: Requires 2.32 oz (69 ml) of oil for optimal performance after cleaning.
- Product Box Dimensions:
- Height: 2.34 in (60 mm)
- Length: 15.06 in (383 mm)
- Width: 11.06 in (281 mm)
- Filter Line: Part of K&N's High-Flow filter line, designed for superior airflow and filtration.
- Overall Filter Efficiency: Provides up to 99% efficiency, effectively trapping dirt and contaminants while allowing maximum airflow.
Fitment
- Make: Toyota
- Model: 4Runner
- Year: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Transform your driving experience with this top-of-the-line air filter! Designed specifically for the 2010-2024 4Runner, this filter will increase horsepower and acceleration, while providing excellent filtration for your engine. Upgrade to K&N and feel the difference in your vehicle's performance!
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K&N Replacement Air Filter 4Runner (2010-2024)
Introducing the K&N Replacement Air Filter 4Runner (2010-2024). K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Features
- Engineered Power: K&N’s state-of-the-art air filter media is designed to increase horsepower and acceleration, improving overall engine performance.
- Rugged Construction: Built with durable, premium materials and advanced construction methods, K&N filters are engineered to last a lifetime.
- 4 Layers of Protection: Features four layers of premium cotton gauze, treated with a specially-designed tacking agent, forming an intricate mesh to trap harmful contaminants while ensuring maximum airflow.
- Clean Once Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving conditions, which translates to roughly 5 years based on the average miles driven per year (15,000 miles).
- Reusable K&N Filter Saves You Money: A washable, reusable filter saves you up to $125 over time compared to purchasing multiple disposable filters for 200,000 miles of highway driving.
- Ultimate Longevity: Backed by a No-Hassle Lifetime Limited Warranty, providing long-term reliability with limitations that ensure lasting performance.
- Easy Installation: Pre-oiled and ready to drop into your factory air box, K&N air filters are among the easiest and most cost-effective upgrades for quick performance gains.
- Reduces Waste: Using a washable, reusable filter helps reduce waste, preventing over 200 million disposable filters and their packaging from ending up in landfills each yea
Specifications
- Air Filter Shape: Panel design for easy replacement of factory filters in most vehicles.
- Air Filter Material: Made with premium cotton gauze, providing excellent filtration and airflow.
- Washable: Yes, this filter is washable and reusable, offering long-term savings and sustainability.
- Height: 1.75 in (44 mm), designed to fit in your vehicle's air box with optimal space for performance.
- Outside Length: 12.5 in (318 mm), ensuring the filter fits the correct air filter housing for maximum efficiency.
- Outside Width: 9.188 in (233 mm), designed to match factory dimensions for an easy and perfect fit.
- Package Contents: Includes 1 Air Filter (SKU: 33-2438), providing everything needed for installation.
- Warranty: Comes with a No-Hassle Lifetime Limited Warranty, ensuring long-term reliability.
- Product Style: Panel Air Filter, designed to replace your factory panel filter for enhanced performance.
- Weight: 1.4 lb (0.6 kg), a lightweight filter that is easy to handle and install.
- Filter Re-Oiling Amount: Requires 2.32 oz (69 ml) of oil for optimal performance after cleaning.
- Product Box Dimensions:
- Height: 2.34 in (60 mm)
- Length: 15.06 in (383 mm)
- Width: 11.06 in (281 mm)
- Filter Line: Part of K&N's High-Flow filter line, designed for superior airflow and filtration.
- Overall Filter Efficiency: Provides up to 99% efficiency, effectively trapping dirt and contaminants while allowing maximum airflow.
Fitment
- Make: Toyota
- Model: 4Runner
- Year: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Transform your driving experience with this top-of-the-line air filter! Designed specifically for the 2010-2024 4Runner, this filter will increase horsepower and acceleration, while providing excellent filtration for your engine. Upgrade to K&N and feel the difference in your vehicle's performance!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Introducing the K&N Replacement Air Filter 4Runner (2010-2024). K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Features
- Engineered Power: K&N’s state-of-the-art air filter media is designed to increase horsepower and acceleration, improving overall engine performance.
- Rugged Construction: Built with durable, premium materials and advanced construction methods, K&N filters are engineered to last a lifetime.
- 4 Layers of Protection: Features four layers of premium cotton gauze, treated with a specially-designed tacking agent, forming an intricate mesh to trap harmful contaminants while ensuring maximum airflow.
- Clean Once Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving conditions, which translates to roughly 5 years based on the average miles driven per year (15,000 miles).
- Reusable K&N Filter Saves You Money: A washable, reusable filter saves you up to $125 over time compared to purchasing multiple disposable filters for 200,000 miles of highway driving.
- Ultimate Longevity: Backed by a No-Hassle Lifetime Limited Warranty, providing long-term reliability with limitations that ensure lasting performance.
- Easy Installation: Pre-oiled and ready to drop into your factory air box, K&N air filters are among the easiest and most cost-effective upgrades for quick performance gains.
- Reduces Waste: Using a washable, reusable filter helps reduce waste, preventing over 200 million disposable filters and their packaging from ending up in landfills each yea
Specifications
- Air Filter Shape: Panel design for easy replacement of factory filters in most vehicles.
- Air Filter Material: Made with premium cotton gauze, providing excellent filtration and airflow.
- Washable: Yes, this filter is washable and reusable, offering long-term savings and sustainability.
- Height: 1.75 in (44 mm), designed to fit in your vehicle's air box with optimal space for performance.
- Outside Length: 12.5 in (318 mm), ensuring the filter fits the correct air filter housing for maximum efficiency.
- Outside Width: 9.188 in (233 mm), designed to match factory dimensions for an easy and perfect fit.
- Package Contents: Includes 1 Air Filter (SKU: 33-2438), providing everything needed for installation.
- Warranty: Comes with a No-Hassle Lifetime Limited Warranty, ensuring long-term reliability.
- Product Style: Panel Air Filter, designed to replace your factory panel filter for enhanced performance.
- Weight: 1.4 lb (0.6 kg), a lightweight filter that is easy to handle and install.
- Filter Re-Oiling Amount: Requires 2.32 oz (69 ml) of oil for optimal performance after cleaning.
- Product Box Dimensions:
- Height: 2.34 in (60 mm)
- Length: 15.06 in (383 mm)
- Width: 11.06 in (281 mm)
- Filter Line: Part of K&N's High-Flow filter line, designed for superior airflow and filtration.
- Overall Filter Efficiency: Provides up to 99% efficiency, effectively trapping dirt and contaminants while allowing maximum airflow.
Fitment
- Make: Toyota
- Model: 4Runner
- Year: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Transform your driving experience with this top-of-the-line air filter! Designed specifically for the 2010-2024 4Runner, this filter will increase horsepower and acceleration, while providing excellent filtration for your engine. Upgrade to K&N and feel the difference in your vehicle's performance!



