Femota Cabin & Engine Air Filter Kit CF11183 & CA10755 — MERV 13 Cabin, Pre‑Oiled Engine (Jeep Grand Cherokee / Dodge Durango)

Femota Cabin & Engine Air Filter Kit CF11183 & CA10755 is a lab-tested MERV 13 replacement set designed to restore clean intake and cabin airflow for select Jeep Grand Cherokee and Dodge Durango models.

This kit combines a high-efficiency cabin filter with a durable pre-oiled engine air filter to deliver improved particle capture and stable engine airflow. Each component is manufactured to match OEM dimensions for straightforward installation and includes test documentation demonstrating MERV 13 performance and over 99% average arrestance by ASHRAE52.2:2017 methods. The cabin piece uses four filtration layers with activated carbon for odors and particles, while the engine element uses a three-layer composite media treated with pre-oil to extend filter life and reduce fiber loss.

What exactly do these two filters do for my Jeep or Durango?

The cabin filter targets dust, pollen, smoke and odors before air enters the passenger compartment; the engine filter protects the intake from dust and debris while maintaining airflow. Together they help keep HVAC components and the engine bay cleaner, which supports HVAC efficiency and engine performance.

• Cabin: four-layer filtration plus activated carbon for particles and odors.
• Cabin: certified MERV 13 media with lab report included.
• Engine: three-layer composite media for stable filtration and airflow.
• Engine: pre-oiled treatment reduces material loss and extends service life.

How do I know these fit my vehicle and install correctly?

Femota designed each filter to match factory dimensions for select model years and engine types; check compatibility carefully before ordering. Installation is direct—follow airflow direction markings on the filters and refer to the vehicle’s service manual or a quick online guide for cabin and airbox access points.

• Compatible with Jeep Grand Cherokee 3.6L/5.7L/6.4L (2011–2021), Grand Cherokee WK (2022).
• Compatible with Dodge Durango 3.6L/5.7L/6.4L (2011–2023).
• Not compatible with 3.0L or 6.2L diesel models—verify engine code.
• Airflow arrows printed on each filter for correct orientation.

What performance can I expect and how was it validated?

Performance is validated through ASHRAE-standard testing: the cabin filter meets MERV 13 criteria and shows more than 99% average arrestance in the provided test reports. The engine filter’s pre-oiled media demonstrated improved filtration retention and an increased lifespan in bench testing.

• Cabin: MERV 13 certified (ASHRAE52.2:2017) with test report included.
• Cabin arrestance: over 99% average per ASHRAE10.8 method.
• Engine: pre-oiled media reduces fiber loss and boosted lifespan ~25% in tests.
• Materials: multi-layer non-woven composites for stable filtration performance.

How should I maintain these filters and when should I replace them?

Inspect filters during routine service intervals. Cabin filters commonly need replacement annually or sooner in dusty environments; engine filters are usually checked at every oil change and replaced per driving conditions and manufacturer guidance.

• Check cabin filter every 12 months or earlier if allergies/odors increase.
• Inspect engine filter at each oil change; replace if excessively dirty or damaged.
• Follow vehicle owner manual for OEM-recommended service intervals.
• Store spare filters in a dry, dust-free area until installation.

Who this kit is for: drivers of Jeep Grand Cherokee and Dodge Durango models listed who want a high-efficiency, lab-documented cabin filter plus a durable pre-oiled engine filter that match factory fitment. It suits owners prioritizing cleaner in-cabin air, improved odor control, and reliable intake protection without modifying vehicle systems. Ideal for those in urban, suburban, or dusty rural conditions who prefer easy, bolt-in replacements with test-backed filtration performance.