K&N Engineering 50-1592D NextGen Dryflow Cold Air Intake for 2013-2018 Ram 2500 and 3500 6.7L Diesel

K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube designed to help increase the volume of airflow to your engine and provide an increase in horsepower and torque with no tune required. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows you to go up to 50,000 miles between filter services under normal highway driving conditions and has an easy oil-free two step cleaning process for convenience. A custom designed NextGen air box helps protect air intake from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Associated products: RU-3138HBK Universal Clamp-On Air Filter, 99-0624 Filter Cleaner; Synthetic, 32oz Spray

• Engineered for Convenience: NextGen Dryflow® synthetic media delivers up to 99% filtration efficiency and features an easy, two-step cleaning process that requires no oil, making maintenance more convenient.

The K&N Engineering 50-1592D NextGen Dryflow cold air intake system is designed for select 2013-2018 Ram 2500 and Ram 3500 trucks equipped with the 6.7L diesel engine. Its high-density polyethylene rotationally molded intake tube helps increase airflow to the engine, supporting improved horsepower and torque without requiring an engine tune. The system is engineered as a direct-fit upgrade for drivers seeking enhanced intake performance and convenient long-term maintenance.

A custom-designed air box helps shield the intake from high engine-bay temperatures, while the oversized conical Dryflow lifetime air filter uses oil-free synthetic media for efficient filtration. Under normal highway driving conditions, the reusable filter can go up to 50,000 miles between service intervals. When cleaning is required, the filter uses a convenient two-step, oil-free cleaning process. The intake system can typically be installed in less than 60 minutes using common hand tools.

• Feature: High-density polyethylene rotationally molded intake tube helps increase airflow to the engine.
• Feature: Oil-free Dryflow synthetic filter media delivers up to 99% filtration efficiency.
• Feature: Custom air box helps protect incoming air from high engine-bay temperatures.
• Feature: Washable, reusable lifetime filter supports service intervals of up to 50,000 miles under normal highway driving conditions.

Key Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: 50-1592D
• Product Type: Cold air intake system
• Filter Type: Washable and reusable Dryflow conical air filter
• Filter Media: Oil-free synthetic material
• Filtration Efficiency: Up to 99%
• Installation Time: Typically less than 60 minutes
• Maintenance Interval: Up to 50,000 miles under normal highway driving conditions

What's Included: NextGen Dryflow cold air intake tube, custom air box, reusable Dryflow air filter, mounting hardware, and installation components. The system fits select 2013-2018 Ram 2500 and Ram 3500 models with the 6.7L diesel engine. Verify vehicle application before ordering. This product is not CARB approved; applicable emissions restrictions may apply.

Features:

• High-density polyethylene rotationally molded intake tube helps increase airflow to the engine.
• Oil-free Dryflow synthetic filter media delivers up to 99% filtration efficiency.
• Custom air box helps protect incoming air from high engine-bay temperatures.
• Washable, reusable lifetime filter supports service intervals of up to 50,000 miles under normal highway driving conditions.

Fitments:
2013 Ram 2500 Big Horn
2013 Ram 2500 Laramie
2013 Ram 2500 Laramie Longhorn
2013 Ram 2500 Lone Star
2013 Ram 2500 Outdoorsman
2013 Ram 2500 SLT
2013 Ram 2500 ST
2013 Ram 2500 Tradesman
2013 Ram 3500 Big Horn
2013 Ram 3500 Laramie
2013 Ram 3500 Laramie Longhorn
2013 Ram 3500 Lone Star
2013 Ram 3500 SLT
2013 Ram 3500 ST
2013 Ram 3500 Tradesman
2014 Ram 2500 Big Horn
2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2014 Ram 2500 Laramie Longhorn
2014 Ram 2500 Lone Star
2014 Ram 2500 Outdoorsman
2014 Ram 2500 SLT
2014 Ram 2500 Tradesman
2014 Ram 3500 Big Horn
2014 Ram 3500 Laramie
2014 Ram 3500 Laramie Limited
2014 Ram 3500 Laramie Longhorn
2014 Ram 3500 Lone Star
2014 Ram 3500 SLT
2014 Ram 3500 Tradesman
2015 Ram 2500 Big Horn
2015 Ram 2500 Laramie
2015 Ram 2500 Laramie Limited
2015 Ram 2500 Laramie Longhorn
2015 Ram 2500 Lone Star
2015 Ram 2500 Outdoorsman
2015 Ram 2500 SLT
2015 Ram 2500 Tradesman
2015 Ram 3500 Big Horn
2015 Ram 3500 Laramie
2015 Ram 3500 Laramie Limited
2015 Ram 3500 Laramie Longhorn
2015 Ram 3500 Lone Star
2015 Ram 3500 SLT
2015 Ram 3500 Tradesman
2016 Ram 2500 Big Horn
2016 Ram 2500 Laramie
2016 Ram 2500 Laramie Longhorn
2016 Ram 2500 Limited
2016 Ram 2500 Outdoorsman
2016 Ram 2500 SLT
2016 Ram 2500 Tradesman
2016 Ram 3500 Big Horn
2016 Ram 3500 Laramie
2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2016 Ram 3500 SLT
2016 Ram 3500 Tradesman
2017 Ram 2500 Big Horn
2017 Ram 2500 Laramie
2017 Ram 2500 Laramie Longhorn
2017 Ram 2500 Limited
2017 Ram 2500 SLT
2017 Ram 2500 Tradesman
2017 Ram 3500 Big Horn
2017 Ram 3500 Laramie
2017 Ram 3500 Laramie Longhorn
2017 Ram 3500 Limited
2017 Ram 3500 Lone Star
2017 Ram 3500 SLT
2017 Ram 3500 Tradesman
2018 Ram 2500 Big Horn
2018 Ram 2500 Laramie
2018 Ram 2500 Laramie Longhorn
2018 Ram 2500 Limited
2018 Ram 2500 SLT
2018 Ram 2500 Tradesman
2018 Ram 3500 Big Horn
2018 Ram 3500 Laramie
2018 Ram 3500 Laramie Longhorn
2018 Ram 3500 Limited
2018 Ram 3500 SLT
2018 Ram 3500 Tradesman

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