KAX Engine Air Filter CA9492 — High-Flow Multilayer Media, Extended Service Life (Single Unit)

KAX CA9492 is a premium replacement engine air filter engineered to boost filtration performance and extend service intervals for compatible Chevrolet, Pontiac, Saturn and other models.

This high-flow engine air filter from KAX is built with multilayer media to trap contaminants while maintaining steady airflow to your engine. Designed as a direct-fit replacement, the CA9492 matches factory dimensions and mounting form for a straightforward swap. The filter aims to reduce particle intake, protect vital engine components, and provide a longer usable life than standard disposable filters.

Which vehicles will this KAX filter fit?

The CA9492 is manufactured to replace specific factory air filters on a range of domestic and import models. Check your owner’s manual or compare dimensions to ensure compatibility before ordering. Exact fitment covers popular sedans, crossovers, and SUVs from Chevrolet, Pontiac, Saturn, Buick, Cadillac, and Suzuki produced in the mid-2000s to early 2010s.

• Chevrolet Malibu: 2009–2012 (including 2008 2.4L and 3.6L where applicable)
• Chevrolet Equinox: model years 2005–2009
• Buick Lucerne: 2006–2011
• Saturn Vue: 2002–2007; Saturn Aura: 2007–2009
• Cadillac DTS: 2006–2011
• Pontiac G6 and Torrent: multiple 2006–2010 engine variants
• Suzuki XL-7: 2007–2009

How does the CA9492 improve engine protection and performance?

KAX uses layered filter media to capture dust, pollen, and other particles while allowing sufficient airflow for combustion. Cleaner intake air helps the engine maintain consistent throttle response and can support steady fuel economy under similar driving conditions. The improved dust capacity helps the filter retain performance over a longer service interval.

• High-performance oiled cotton gauze media for efficient particle capture
• Special embossed paper layers for crease stability and larger dust-holding capacity
• Designed to deliver near-complete filtration efficiency for typical road contaminants

What are the maintenance expectations and service life?

The CA9492 is a non-washable, single-use filter intended to last longer than many standard paper filters. KAX rates the filter for extended mileage between replacements so you should expect fewer service changes if you drive mainly on paved roads. Always inspect the element during scheduled maintenance and replace it sooner if driving in dusty or off-road conditions.

• Non-washable and not intended for reuse—replace when clogged or at recommended intervals
• Rated for up to approximately 20,000 miles under normal driving conditions
• Packaged as a single boxed unit for one replacement installation

What are the physical specifications and installation notes?

The CA9492 follows a square form factor and matches common OEM mounting pockets to make installation simple. Verify the length, width, and height against your vehicle’s original filter to confirm compatibility. No special tools are typically required—remove the air box cover, swap the old element for the KAX unit, and reseal the housing according to manufacturer instructions.

• Dimensions: 11.0 inch length × 9.4 inch width × 1.5 inch height, square shape
• Packaged quantity: 1 piece in a protective box
• Installation: direct-fit replacement; follow vehicle service manual for air box access

Who is this for: The KAX CA9492 is aimed at drivers who want a higher-capacity, better-performing replacement air filter for mid-2000s to early-2010s domestic and some import vehicles. It’s a good option for DIY owners, independent mechanics, and fleet managers seeking longer service intervals and reliable filtration without modifying the intake system.