Oblan Engine Air Precleaners: Effective Contaminant Removal

Oblan (O’cuatro) engine air precleaners play a crucial role in removing contaminants such as dust, insects, plant debris, and snow from the air intake of internal combustion engines. By intercepting these contaminants before they reach the main filter, Oblan precleaners enhance engine performance and prolong filter life.

Oblan dynamic air precleaners serve as the first stage of filtration and are typically installed at key points such as the rain cap, dust bowl, or aspirated exhaust system. Depending on the application, they can also be mounted directly to the engine’s conventional air filter housing, providing versatile contaminant removal solutions.

We also supply all accessories needed to assist product installation and connections such as: Rubber elbows, applications kits, metal pipe extension, adapters ,hoses , etc.

Explore Oblan range to safeguard your engine’s performance.


Oblan Products

Dynamic Air Precleaners – PP Seriers

For Under Hood Applications.

Oblan Externally Mounted Dynamic Air PreCleaners - KC Series

Dynamic Air PreCleaners – KC Series

For Agriculture, Earth Moving Machinery, Trucks and Stationary Applications

Externally Mounted Dynamic Air PreCleaners

Dynamic Engine Air PreCleaners – GR/MO Series

For Agriculture, Earth Moving Machinery and Stationary Applications.

Dynamic Engine Air PreCleaners Bullnose Series

Industrial, Agricultural and Earth Moving applications. Facilities on Highway Engines.

Housings For Dry Filter Elements Static Vanes System

For On-Highway
Off-Highway and Stationary Applications.


For more information 
call Norman G Clark ☏ 03 9116 9200
or visit ocuatro.com