K&N Engineering KNA-2439 18,000-Mile Replacement Air Filter for 2010-2017 Chevrolet Equinox and GMC Terrain 2.4L

K&N has been the #1 brand in High-Flow performance air filtration since 1969, delivering industry-leading performance and protection for whatever you drive. Now offering a long-life solution for everyday drivers, K&N’s proven technology is available in a premium 18,000-mile filter, providing long service life compared to traditional 12,000-mile disposable filters. Featuring a premium synthetic or cellulose-blend filter media (based on application), these filters deliver up to 99% engine protection. Designed to meet or exceed OEM specifications, they install easily into your factory air box in just minutes.

• EASY INSTALLATION: Drops directly into your factory air box, typically with no tools required. 

The K&N Engineering KNA-2439 replacement air filter is designed for select 2010-2017 Chevrolet Equinox and GMC Terrain models equipped with the 2.4L four-cylinder engine. It provides a long-life alternative to traditional disposable air filters while fitting directly into the factory air box. This application-specific filter is engineered for straightforward installation and dependable everyday performance.

Featuring premium synthetic or cellulose-blend filter media, depending on the application, the KNA-2439 is designed to provide up to 99% engine protection while meeting or exceeding applicable OEM specifications. Its extended service design supports up to 18,000 miles of use under normal driving conditions, helping reduce replacement frequency compared with conventional 12,000-mile filters. Installation typically requires no tools and can be completed in minutes using the original air-box components.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: KNA-2439
• Product Type: Replacement automotive engine air filter
• Vehicle Application: Select Chevrolet Equinox and GMC Terrain models
• Engine Application: 2.4L four-cylinder gasoline engine
• Service Life: Up to 18,000 miles under normal driving conditions
• Filtration Performance: Up to 99% engine protection
• Installation: Direct replacement for the factory air-box filter; typically no tools required

What’s Included: One K&N Engineering KNA-2439 replacement air filter.

Before installation, verify the vehicle year, model, engine, and original filter configuration to confirm fitment. This product is intended for applicable factory air-box applications and is designed to meet or exceed OEM specifications. California customers should review applicable emissions requirements before purchase; product approval may vary by vehicle application.

Features:

• Extended Service Life: Designed to provide up to 18,000 miles of use under normal driving conditions, reducing replacement frequency compared with many conventional disposable filters.
• Engine Protection: Premium filter media delivers up to 99% engine protection against dirt and other airborne contaminants.
• Direct Factory Fit: Installs into the original air box as a replacement for the factory filter, typically without tools.
• OEM-Style Performance: Designed to meet or exceed applicable OEM specifications for dependable everyday driving performance.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t