K&N 77-1566KP Cold Air Intake for 2012-18 Jeep Wrangler JK 3.6L V6

Vehicle Fitment

• 2012-18 Jeep Wrangler (JK) 3.6L V6 - 4WD
• 2012-18 Jeep Wrangler Unlimited (JK) 3.6L V6 - 4WD

Features

• Mandrel-bent aluminum intake tube for enhanced airflow.
• High-flow washable oiled cotton-gauze filter media for long service life.
• Polished mirror-finished intake pipe adds engine-bay appeal.
• Direct-fit installation replacing factory air box with no cutting required.
• Improves horsepower and torque while delivering deeper intake sound.
• Includes all necessary mounting hardware, clamps and couplers for easy install.
• Reusable filter design reduces long-term maintenance cost.
• No ECU tuning required after installation in most stock vehicles.

Specifications

• Estimated horsepower gain: ~10.2 HP @ ~5,600 RPM.
• Intake tube material: polished aluminum.
• Filter media: washable oiled cotton gauze.
• Weight: ~11.3 lb (5.1 kg).
• Finish: mirror polished.
• Clamp quantity: 5 stainless-steel hose clamps.
• CARB status: CARB approved for 2012-14 JK (EO# D-269-54); not CARB-legal for 2016-18 JK at time of listing.

Included Components

• 1x polished aluminum intake tube
• 1x high-flow washable air filter
• 2x silicone couplers
• 5x stainless-steel hose clamps
• 1x heat shield
• Mounting bracket hardware kit (bolts, nuts, spacers)
• Installation instructions and warranty registration card

Product Description

The K&N 77-1566KP Cold Air Intake system is engineered for the Jeep Wrangler JK and Wrangler Unlimited JK models equipped with the 3.6L V6 engine and 4WD drivetrain. By replacing the factory air box with a mandrel-bent aluminum intake tube and a high-flow washable filter, this intake system enables greater airflow into the engine - resulting in improved horsepower (~10 HP) and torque. The mirror-polished finish enhances engine-bay aesthetics, making it a performance upgrade that also looks great.

Installation is straightforward and designed as a direct-fit kit without the need for cutting or major modifications. Common hand tools suffice, and most users complete the job in under an hour. The reusable filter design means you won't be buying disposable air filters frequently; simply follow the care instructions, clean the filter when needed, and reuse it. While fitment is confirmed through model year 2018, coverage beyond 2018 (2019-25) is **unconfirmed at the time of listing**, so verification for later model years is required - particularly if your vehicle has non-stock components or special trims.

Ideal for Jeep enthusiasts seeking improved throttle response, higher airflow and a deeper intake sound without sacrificing reliability, the 77-1566KP offers a solid upgrade. Prior to purchase, verify your engine is the 3.6L V6 and ensure 4WD status, and check your local emissions laws if you reside in an emissions-controlled region.