K&N performance fuel filter for 2018–2022 Dodge Ram 6.7L inline‑six diesel applications. K&N describes these filters as built for high flow and capacity with a high‑strength carbon steel housing and a rolled seam that exceeds OEM pressure requirements. The high‑performance cellulose glass media is specified to trap contaminants such as rust, dirt and scale for improved filtration.
K&N 18-22 Dodge RAM 6.7L L6 Diesel Fuel Filter