Engine Air Filter for Western Star, Peterbilt, and Kenworth Applications
This engine air filter is an aftermarket replacement part intended for the filtration needs of compatible heavy-duty truck applications. It helps capture airborne contaminants before air reaches the engine intake. Reference numbers RS3534, AF25248, and 46863 are provided for identification and comparison.
Product Details
Product Type: Engine air filter
Reference Numbers: RS3534, AF25248, 46863
Application: Western Star, Peterbilt, Kenworth
Fitment & Compatibility
For Western Star applications
For Peterbilt applications
For Kenworth applications
Frequently Asked Questions
Q: How do I confirm this air filter fits my truck? A: Compare the reference numbers RS3534, AF25248, or 46863 with the numbers on your existing filter or in your equipment documentation, and verify your complete truck model.
Q: What is the purpose of an engine air filter? A: An engine air filter traps dust, dirt, and debris from the air entering the engine intake to help protect internal engine components.
This is an aftermarket replacement part. Confirm fitment before purchase.
