Doc's Diesel Cabin Air Filter for RAM 6.7L Cummins (2010–2026) — Electrostatic High-Efficiency Fit

Doc's Diesel Cabin Air Filter for RAM 6.7L Cummins vehicles provides high-efficiency electrostatic filtration to reduce dust, pollen, and fine particulates inside the cab.

If you drive a RAM 2500, 3500, 4500, or 5500 with the 6.7L Cummins engine—or a RAM 1500 with the 3.0L EcoDiesel—this replacement cabin air filter is built to match OEM fitment and improve in-cab air quality. Independently tested filtration media captures extremely small particles down to 0.001 microns, giving a verified level of capture rather than a marketing claim. The filter interchanges with several factory and aftermarket part numbers, and it’s designed to follow common service intervals for straightforward maintenance.

How does this filter fit my specific RAM model and year?

Doc's Diesel designs this cabin air filter to directly replace factory units for RAM 6.7L Cummins trucks from 2010 through 2026 and RAM 1500 3.0L EcoDiesel from 2014–2025. Use the fitment card on the product page to confirm year, engine, and cab configuration before purchasing.

• Vehicle coverage: RAM 2500, 3500, 4500, 5500 with 6.7L Cummins (2010–2026)
• Also compatible with RAM 1500 3.0L EcoDiesel (2014–2025)
• Cross-references: Mopar 68406048AA, Wix 24579, Baldwin PA10136
• Confirm part numbers on the fitment card prior to ordering

What level of particle filtration can I expect?

The filter uses electrostatic media that has been third-party tested to trap ultra-fine particles down to 0.001 microns. That independent verification helps you know the media’s performance rather than relying on unverified manufacturer claims.

• Electrostatic media for improved capture of tiny particulates
• Independent lab testing verifies particle-stopping ability
• Effective against common cabin irritants like dust and pollen
• Not a medical device; intended to improve general cabin air quality

When should I replace this cabin air filter and how does installation work?

Service intervals align with standard manufacturer recommendations—typically every 12 months or 15,000 miles, whichever comes first. Installation is a straightforward, no-tools change on most RAM models; consult your owner’s manual or the fitment card for access location and orientation details.

• Suggested replacement: every 15,000 miles or 12 months maximum
• Simple drop-in replacement for matched fit models
• Check cabin filter housing orientation before reinstalling cover
• Follow vehicle manufacturer’s warranty/service instructions

Who is this filter for? If you own a compatible RAM truck or an EcoDiesel 1500 and want a verified, high-efficiency cabin filter that fits like the factory part, Doc's Diesel offers a direct-replacement option. It’s aimed at truck owners who want better airborne particle capture in the cab without complicated installs, and for service shops that prefer parts with independent testing and clear cross-reference compatibility. Always confirm your exact year, engine, and part number using the fitment resources before ordering to ensure a perfect match.