Tamiya 41039 Foam Air Filter Oil 35cc Bottle  [41039]

Keep Your Engine Clean with Targeted Filter Oil

The Tamiya 41039 Air Filter Oil is a compact 35cc bottle of red-tinted castor oil made for foam air filters on RC gas engines. It helps capture dust and grit in the filter media so airflow stays clean and engines avoid premature wear.

How to Treat Foam Filters for Best Results

Apply the Tamiya Air Filter Oil by working a small amount into the filter foam, either on the inside surface or over the whole element until evenly coated. Proper coverage traps particles before they reach the carburettor, and reapplying after cleaning or every few sessions keeps protection consistent.