Kefly Jeep Wrangler 3.6L V6 Filter Kit — Engine, Oil & Cabin Filters Fit 2011–2018, Upgraded Media

If you own a 2011–2017 Jeep Wrangler or a 2018 Wrangler JK with the 3.6L V6, this Kefly kit supplies the three most frequently replaced filters in one package: engine air, oil, and cabin air. Each component is built from upgraded materials — breathable media for the engine intake, multi-layer electrostatic paper for the cabin, and a metal-capped oil element — to help preserve airflow, trap contaminants, and maintain filtration integrity under typical driving conditions. The kit replaces common OE and aftermarket part numbers so it’s straightforward to match during routine maintenance.

How will these filters affect engine performance and longevity?

Clean intake and oil filtration reduce abrasive particles that can accelerate engine wear and restrict airflow. While filters don’t change engine tuning, maintaining proper filtration helps the engine breathe more efficiently and keeps oil cleaner between service intervals.

• Engine air media: high-breathability fabric to resist deformation and preserve airflow.
• Oil filter: welded metal end caps and a reinforced center tube for consistent pressure handling.
• Cabin filter: multi-layer electrostatic media traps fine dust and some odors.
• Direct fit: replaces common OEM numbers for quick installation without modification.

Which Jeep models and part numbers does this kit fit?

This kit is intended for Jeep Wranglers equipped with the 3.6L V6 engine: model years 2011 through 2017, and the 2018 Wrangler JK. The package matches many OE and aftermarket replacement numbers so you can verify compatibility easily before purchase.

• Engine air filter cross-references: CA10348, AF4025, A35819, A4025, PA5819, 49018 and others.
• Cabin air filter cross-references: CF11777, 24302, 55111302AA, 68233626AA, XC10008.
• Oil filter cross-references: 68191349AA, 68191349AB, CH11665, P9600 and similar.
• Fits: 2011–2017 Jeep Wrangler 3.6L V6; 2018 Wrangler JK 3.6L V6.

What are the recommended service intervals for each filter?

Kefly’s guidance follows common service practice: oil filters are changed more frequently than air filters to keep lubricant clean, while intake and cabin elements are serviced at longer intervals unless driving conditions demand earlier replacement.

• Oil filter: replace approximately every 6 months or 5,000 kilometers (whichever comes first).
• Engine air and cabin air filters: replace about every 12 months or 10,000 kilometers regularly.
• Adjust intervals earlier if you drive in dusty, sandy, or high-pollen environments.

How does the kit’s construction differ from basic economy filters?

Kefly uses reinforced components and multi-layer media to improve durability and filtration efficiency compared with minimal-cost alternatives. The design choices aim to reduce collapse, tearing, and bypass while matching vehicle fitment exactly.

• Engine element: tear-resistant, highly breathable fabric for steady airflow.
• Cabin element: industrial electrostatic layers capture fine particles and odors.
• Oil filter: metal end caps and center tube for greater wear resistance and structural stability.

Who is this for: This Kefly three-filter kit is for Jeep Wrangler owners who prefer to buy a matched set for routine maintenance — DIY enthusiasts, independent shops, and fleet managers who service 2011–2018 Wranglers with the 3.6L V6. It’s particularly useful when you want compatible cross-reference numbers, reinforced construction, and a single purchase that covers engine intake, lubrication filtration, and cabin air comfort.