Banks 42178-D Dry Ram-Air Air Filter for 2007-2012 Dodge/RAM 6.7L Cummins

Vehicle Fitment

• 2007-2012 Dodge RAM 2500 (6.7L Cummins Diesel)
• 2007-2012 Dodge RAM 3500 (6.7L Cummins Diesel)

Features

• Dry synthetic replacement air filter element designed for Banks Ram-Air intake systems
• High-flow design increases airflow while protecting engine from contaminants
• Dry media means no oiling required - simplifies maintenance
• Washable and reusable for extended service life
• Improved airflow helps maintain cooler, denser intake air
• Direct replacement for stock or oiled Ram-Air filters
• Enhances performance potential and throttle response
• 50-state emissions legal for use with appropriate intake systems

Specifications

• Brand: Banks Power
• Part Number: 42178-D
• Product Type: Dry Ram-Air replacement air filter element
• Filter Media: Dry synthetic washable media
• Fitment Years: 2007-2012
• Compatible Intake: For use with Banks Ram-Air cold-air intake systems
• Compatible Engine: 6.7L Cummins turbo diesel
• Installation: Direct-fit replacement filter
• Maintenance: Washable & reusable

Included Components

• 1x Dry Ram-Air air filter element (Banks 42178-D)

Product Description

The Banks 42178-D Dry Ram-Air Air Filter is a high-flow replacement filter designed for use with Banks Ram-Air cold-air intake systems on 2007-2012 Dodge RAM 2500 and 3500 trucks equipped with the 6.7L Cummins turbo diesel engine. Unlike oiled filter media, this dry synthetic filter requires no oiling - making maintenance straightforward while delivering robust filtration and excellent airflow to help your engine breathe more efficiently. Increased airflow through the dry media can enhance throttle response and support overall performance potential in diesel applications.

This washable and reusable element is engineered to trap dust, moisture, and debris on its multi-layer synthetic media surface while allowing ample cool, dense air to reach the intake system. Its direct-fit design makes it a simple upgrade or replacement for original Banks Ram-Air filter elements, and its broad fitment across 2007-2012 Dodge RAM 2500/3500 6.7L Cummins applications ensures wide usability. Designed for durability and long service intervals, the 42178-D is a maintenance-friendly option that helps maintain engine protection and airflow efficiency in a variety of driving conditions.