KAX Engine Air Filter for Jeep Wrangler JK CA10348 — 9.6x7.8x2.4 in, 3-Layer Low-Resistance Media

This single-piece KAX replacement air filter combines a resin-impregnated fiber media with a three-layer composite construction to trap airborne particles while keeping intake resistance low. Sized 9.6" x 7.8" x 2.4" and supplied in a box, the CA10348 is a non-washable, non-reusable element designed for straightforward swap-and-go maintenance.

How does the KAX CA10348 improve my engine's intake airflow?

The KAX filter uses a layered filtering media that balances particle capture with low airflow restriction so the engine receives cleaner air without excess breathing resistance. Cleaner intake air helps preserve internal components and sustain consistent combustion characteristics during daily driving and light towing.

• Three-layer composite media captures fine dust and larger debris.
• Resin-impregnated fiber paper maintains pleat shape and filtration efficiency.
• Low resistance design helps preserve throttle response and fuel delivery dynamics.

What are the exact dimensions and installation details I should know?

The filter ships as one boxed unit and measures approximately 9.6 inches long, 7.8 inches wide, and 2.4 inches tall in a rectangular form factor. It’s supplied ready to install; because it is not washable or reusable, replacement is done by swapping the element for a new CA10348 when service intervals require it.

• Length: 9.6 inches; Width: 7.8 inches; Height: 2.4 inches.
• Shape: Rectangular element for direct fitment into the designated airbox opening.
• Packaging: Single filter per box for clean storage and handling.

How often should I replace this air filter to protect my vehicle?

Replacement depends on driving conditions and manufacturer guidance, but a routine interval keeps intake systems performing well. KAX recommends changing the element at least once a year or around every 12,000 miles, and you should inspect it sooner if you drive in dusty or off-road environments.

• Suggested interval: ~12 months or 12,000 miles as a baseline.
• Inspect earlier after dusty, off-road, or heavy towing usage.
• Swap for a new CA10348 rather than attempting cleaning or reuse.

Who is this for: The KAX CA10348 is tailored for Jeep Wrangler and Wrangler JK owners who want an OE-style, disposable air filter with stable pleat structure and reliable particle capture. It suits drivers who prefer straightforward maintenance—box-packed, single-element replacement—especially those who encounter mixed urban and light off-road conditions and want consistent intake airflow and protection without aftermarket cleaning routines.