Fleetguard AF996M Air Filter │ Replaces Donaldson P181186 Core Goodyear 1R12-303

Goodyear 1R12-303

Older GM medium-duty cab-forward chassis

F1HT18045AA

and ContiTech 1010B13S513

This thermostat kit fits the following Mack engines:

Fleetguard AF996M Air Filter │ Replaces Donaldson P181186 Core Goodyear 1R12-303Fleetguard AF996M Air Filter The Fleetguard AF996M is a high efficiency primary air filter designed for heavy duty diesel engines, particularly in Peterbilt trucks. Engineered with advanced filtration media, it effectively removes airborne contaminants, ensuring optimal engine performance and longevity. Its robust construction and axial seal design make it suitable for demanding applications in various industries. AF996M Specifications Filter Type