Banks 42148 Oiled Ram-Air Air Filter Element for 2003-2007 Dodge 5.9L Cummins

Vehicle Fitment

• 2003-2007 Dodge Ram 2500 (5.9L Cummins Diesel)
• 2003-2007 Dodge Ram 3500 (5.9L Cummins Diesel)

Features

• Oiled Ram-Air air filter element designed to increase airflow and filtration
• High-flow multi-layer media traps dirt, dust, and debris while enhancing airflow
• Washable and reusable design for long service life
• Improves intake efficiency over stock paper filters
• Helps deliver cooler, denser air for improved combustion
• Easy to install in compatible Banks Ram-Air intake systems
• Reduces intake restriction for better throttle response
• 50-state emissions legal (where applicable)

Specifications

• Brand: Banks Power
• Part Number: 42148
• Product Type: Oiled Ram-Air air filter element
• Fitment Years: 2003-2007
• Compatible Intake: Banks Ram-Air cold-air intake systems for 5.9L Cummins
• Filter Media: Oiled, multi-layer synthetic
• Washable & Reusable: Yes
• Installation: Direct-fit replacement element

Included Components

• 1x Banks Ram-Air oiled air filter element (42148)

Product Description

The Banks 42148 Oiled Ram-Air Air Filter Element is a high-flow replacement filter designed for Banks Ram-Air cold-air intake systems on Dodge Ram trucks equipped with the 5.9 L Cummins diesel engine from 2003 through 2007. Its multi-layer oiled media is engineered to trap dust, dirt, and debris while allowing greater airflow than many standard paper filters, helping deliver cooler, denser air into the engine for improved combustion efficiency and throttle response. The washable and reusable design extends service life over disposable filters, reducing maintenance costs over time.

This direct-fit air filter enhances airflow and overall intake efficiency over the stock element, making it a valuable maintenance or performance upgrade for Cummins diesel owners using a Banks Ram-Air intake system. Its broad compatibility with 2003-2007 Dodge Ram 2500 and 3500 models ensures easy installation and reliable performance when maintained with regular cleaning.