K&N Engineering 70-1566 NextGen Aluminum Cold Air Intake for Jeep Wrangler 3.6L V6

This K&N NextGen Aluminum cold air intake system is engineered for your Jeep Wrangler V6 3.6L F/I. An American 6063 aluminum rigid tube helps increase the volume of airflow up to 37% to your engine and provides an increase up to 17 horsepower and 28 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Associated products: RU-5303 Universal Air Filter , 99-5000 Filter Care Service Kit Aerosol

• No-Hassle Warranty: NextGen intakes are backed by a Lifetime Limited Warranty and will preserve your factory warranty. Proudly engineered in the USA with dedicated customer support.

Upgrade your Jeep Wrangler’s intake performance with the K&N Engineering 70-1566 NextGen Aluminum Cold Air Intake System. Designed for 3.6L V6 fuel-injected engines, this system uses an American-made 6063 aluminum intake tube to increase airflow volume by up to 37%. The optimized intake path can deliver gains of up to 17 horsepower and 28 lb-ft of torque without requiring an engine tune.

The system includes a washable and reusable K&N High-Flow Lifetime Air Filter with oiled cotton filter media. Its oversized conical design supports extended service intervals of up to 100,000 miles under normal highway driving conditions. A custom-designed NextGen air box helps shield incoming air from elevated engine-bay temperatures, supporting consistent intake performance. Most installations can be completed in less than 60 minutes using common hand tools.

The K&N Engineering 70-1566 intake is engineered for select 2012-2013 Jeep Wrangler applications equipped with the 3.6L V6 engine. Verify vehicle configuration and application details before ordering. This product is not CARB approved and may not be legal for sale or use on pollution-controlled vehicles in California or other regulated areas. K&N NextGen intakes are proudly engineered in the USA and backed by a Lifetime Limited Warranty that helps preserve the vehicle’s factory warranty. Associated service products include the K&N RU-5303 Universal Air Filter and 99-5000 Filter Care Service Kit Aerosol.

Brief Description

A high-flow aluminum cold air intake system designed to improve airflow, throttle response, and engine performance on compatible Jeep Wrangler 3.6L V6 models.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: 70-1566
• Product Type: Cold air intake system
• Vehicle Application: Jeep Wrangler
• Engine Application: 3.6L V6 fuel-injected engine
• Intake Material: 6063 aluminum
• Filter Type: Washable and reusable oiled cotton filter
• Installation Time: Typically less than 60 minutes

What’s Included

• Aluminum intake tube
• High-Flow Lifetime Air Filter
• Custom NextGen air box
• Required intake system hardware
• Installation instructions

Features:

• Airflow Increase: Helps increase airflow volume by up to 37% for improved engine breathing.
• Power Potential: Delivers gains of up to 17 horsepower and 28 lb-ft of torque without an engine tune.
• Aluminum Construction: Uses a rigid American-made 6063 aluminum intake tube for strength and consistent performance.
• Reusable Filtration: Includes a washable, reusable oiled cotton air filter with service intervals of up to 100,000 miles under normal highway driving conditions.
• Heat Protection: Custom NextGen air box helps isolate incoming air from high engine-bay temperatures.
• Fast Installation: Most applications can be installed in less than 60 minutes.
• Warranty Coverage: Backed by a K&N Lifetime Limited Warranty and designed to preserve the vehicle’s factory warranty.
• Application Specific: Engineered for compatible Jeep Wrangler 3.6L V6 fuel-injected applications.

Fitments:
2012 Jeep Wrangler Rubicon
2012 Jeep Wrangler Sahara
2012 Jeep Wrangler Sport
2012 Jeep Wrangler Unlimited Rubicon
2012 Jeep Wrangler Unlimited Sahara
2012 Jeep Wrangler Unlimited Sport
2013 Jeep Wrangler Rubicon
2013 Jeep Wrangler Sahara
2013 Jeep Wrangler Sport
2013 Jeep Wrangler Unlimited Rubicon
2013 Jeep Wrangler Unlimited Sahara
2013 Jeep Wrangler Unlimited Sport
2014 Jeep Wrangler Rubicon
2014 Jeep Wrangler Sahara
2014 Jeep Wrangler Sport
2014 Jeep Wrangler Unlimited Rubicon
2014 Jeep Wrangler Unlimited Sahara
2014 Jeep Wrangler Unlimited Sport
2015 Jeep Wrangler Rubicon
2015 Jeep Wrangler Sahara
2015 Jeep Wrangler Sport
2015 Jeep Wrangler Unlimited Rubicon
2015 Jeep Wrangler Unlimited Sahara
2015 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Rubicon
2016 Jeep Wrangler Sahara
2016 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Rubicon
2016 Jeep Wrangler Unlimited Sahara
2016 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2017 Jeep Wrangler Rubicon
2017 Jeep Wrangler Sahara
2017 Jeep Wrangler Sport
2017 Jeep Wrangler Unlimited Rubicon
2017 Jeep Wrangler Unlimited Sahara
2017 Jeep Wrangler Unlimited Sport
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1