Bosch Engine Air Filter P/N:5539WS
Keep clean, contaminant-free air flowing to your engine with the Bosch Engine Air Filter 5342WS. It fits the 2002-2010 Dodge Ram 1500, 2003-2010 Dodge Ram 2500, and 2003-2009 Dodge Ram 3500, plus the 2011-2018 and 2020-2023 RAM 1500, 2019-2022 RAM 1500 Classic, 2011-2018 RAM 2500, and 2011-2018 RAM 3500 — see the Buyer's Guide tab for the full application list.
The engine air filter is a routine maintenance item. Signs it may need replacing include a visibly dirty or clogged element, reduced airflow, or a filter that has reached its service interval. If a restricted air filter is the cause of poor breathing, this element replaces it. Always inspect and change the filter per your vehicle's maintenance schedule.
Manufacturer part number 5342WS.
What does this air filter do?
It captures dust, dirt, and debris from the air entering your engine, helping keep contaminants out of the intake so the engine receives clean air.
Which vehicles does the 5342WS fit?
It fits the 2002-2010 Dodge Ram 1500, 2003-2010 Dodge Ram 2500, and 2003-2009 Dodge Ram 3500, plus the 2011-2018 & 2020-2023 RAM 1500, 2019-2022 RAM 1500 Classic, and 2011-2018 RAM 2500 and 3500.
How do I know when to replace it?
Replace it when the element looks dirty or clogged, airflow seems reduced, or it has reached the interval in your vehicle's maintenance schedule.
Will a new air filter add horsepower?
No. A fresh filter helps restore proper airflow for normal engine performance by replacing a restricted, dirty element; it does not add horsepower.
Is this a direct-fit replacement?
Yes, it is designed as a direct-fit replacement air filter for the listed applications. Confirm your specific vehicle in the Buyer's Guide tab.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.