Vehicle Fitment

• 2013–2018 Ram 2500 (6.7L Inline-6 Cummins Diesel)

Fitment Notes

• Engine-specific to the 6.7L Cummins diesel per K&N's own manufacturer listing; not for gasoline-engine Ram 2500 trims
• Important discrepancy flagged: one third-party retailer lists this same part number against a "6.4L V8" engine with a broader year range, which conflicts with K&N's own official product page — this appears to be a listing error on the retailer's part, but confirm your exact engine code (6.7L Cummins diesel) against K&N's official fitment tool before ordering

Features

• Oil-free dry synthetic DRYFLOW filter media engineered for excellent filtration across a range of driving conditions
• Washable and reusable, designed to last for the life of the vehicle
• No oiling required, unlike K&N's traditional cotton gauze filters
• Rated for up to 50,000 miles between cleanings
• Designed to increase horsepower, acceleration, and overall engine performance
• Drop-in replacement design for straightforward factory air box installation
• Backed by a 10-Year Warranty
• Reduces disposable filter waste and long-term filter replacement costs

Specifications

• Filter Type: Drop-in replacement, DRYFLOW dry synthetic media
• Engine Application: 6.7L Inline-6 Diesel
• Maintenance: Washable, no oiling required
• Cleaning Interval: Up to 50,000 miles
• Warranty: 10-Year

Included Components

• 1x K&N SA-5005 DRYFLOW Drop-In Air Filter

Product Description

The K&N SA-5005 is a drop-in replacement air filter engineered for the 2013–2018 Ram 2500 with the 6.7L Cummins diesel engine, using K&N's oil-free DRYFLOW dry synthetic media rather than the brand's traditional oiled cotton gauze. It's designed to install directly into the factory air box, giving Cummins diesel owners a simple upgrade during routine air filter service.

Because DRYFLOW media doesn't require oiling, maintenance is simpler than K&N's cotton gauze filters — just wash and reinstall, with no re-oiling step needed. The filter is rated for up to 50,000 miles between cleanings and is designed to last the life of the vehicle, backed by a 10-Year Warranty, while still providing the airflow and horsepower gains K&N filters are known for.

This filter is a good fit for Ram 2500 Cummins diesel owners who want a low-maintenance, reusable air filter upgrade over a disposable OEM element. Given a fitment discrepancy found between K&N's own listing and one third-party retailer's page for this same part number, confirm your exact engine code against K&N's official fitment tool before ordering — this listing reflects K&N's own manufacturer data (6.7L Cummins diesel, 2013–2018) as the more authoritative source.