Fleetguard AF26163M Primary Air Filter – Volvo VNL / VNM / VHD (2004-2022) Exhaust Manifold Gasket School and transit buses with

School and transit buses with 3126 / C7

7L (EPA13 industrial / off-highway)

scaled for periodic top-ups across multiple vehicles

Air leaks causing the compressor to cycle frequently

Fleetguard AF26163M Primary Air Filter – Volvo VNL / VNM / VHD (2004-2022) Exhaust Manifold Gasket School and transit buses withThe Fleetguard AF26163M is a primary radial seal air filter for Volvo heavy duty trucks with D11, D12, D13, or D16 engines (and Cummins ISX X15 installations in the same chassis). It crosses directly to Volvo 20411815, Baldwin RS4642, Donaldson P605551, WIX 49126, and Mann C331630, delivering high efficiency filtration at the airflow rates these engines demand. Signs You Need a New Air Filter Reduced engine power or sluggish acceleration Decreased