K&N 77-1570KS Cold Air Intake for 2014-18 Jeep Cherokee 2.4L I4

Vehicle Fitment

• 2014-18 Jeep Cherokee (KL) 2.4L I4 - front-wheel drive/AWD. Fitment confirmed through 2018; 2019-25 unconfirmed.

Features

• Mandrel-bent aluminum intake tube designed for enhanced airflow and durability.
• High-flow washable/reusable oiled cotton-gauze air filter for long service life.
• Polished silver tube finish adds engine-bay visual appeal.
• Direct-fit replacement of factory air intake system - no cutting/modification required.
• Improves throttle response and engine efficiency over stock intake.
• Includes all necessary mounting hardware, clamps and couplers for installation.
• Filter media only requires cleaning every ~100 000 miles under normal highway driving conditions.
• Backed by a lifetime limited warranty (No-Hassle Lifetime Limited Warranty).

Specifications

• Estimated horsepower gain: ~3.37 HP at ~4,100 RPM.
• Estimated torque gain: ~4.3 lb-ft.
• Intake tube material: Aluminum.
• Filter media: Oiled cotton gauze.
• Clamp count: 6 stainless-steel hose clamps.
• Couplers included: 2 silicone adapters.
• System weight: Approx. 14.1 lb (6.4 kg).
• Finish: Silver powder coat.
• CARB approval: EO D-269-100 - street legal in all U.S. states for this application. :contentReference[oaicite:1]{index=1}

Included Components

• 1x Mandrel-bent aluminum intake tube (silver finish)
• 1x High-flow reusable oiled cotton-gauze air filter
• 6x Stainless-steel hose clamps
• 2x Silicone couplers/adapters
• 1x Mounting hardware kit (brackets, bolts, spacers)
• 1x Installation instruction manual

Product Description

The K&N 77-1570KS Cold Air Intake System is engineered specifically for the 2014-18 Jeep Cherokee KL equipped with the 2.4L I4 engine. By replacing the restrictive factory intake system with a mandrel-bent aluminum tube and a high-flow washable filter, this kit allows the engine to inhale more cool air - resulting in improved throttle response, measurable gains in horsepower (~3.4 HP) and torque (~4.3 lb-ft), and an enhanced engine sound and appearance under the hood.

Installation is designed to be straightforward and typically takes around an hour using standard hand tools. There is no need for cutting or major modifications. The reusable filter media reduces long-term maintenance costs, and the polished finish adds a visual upgrade. The kit is CARB-approved under EO D-269-100 and is street-legal in all U.S. states for the confirmed applications. Fitment is confirmed through model year 2018; coverage beyond 2018 (i.e., 2019-25) is unconfirmed at the time of listing, so buyers should verify compatibility for later years.

Ideal for Jeep Cherokee owners who run the 2.4L I4 and want a reliable, plug-and-play intake upgrade that offers better airflow, sound and performance without sacrificing factory warranty or everyday drivability.