Use this adapter with compatible aircraft oil quick-drain systems, including AVI-BJ107 / BJ107 drain valve installations. The valve itself is a separate Auto Valve Inc. oil-system drain valve.
Many Continental-engine oil systems use 5/8-18 drain valves. This product is the 90° oil change adapter only; it is not the valve.
AVI-BJ107 / BJ107 drain systems
Compatible system
Oil drain service on compatible quick-drain valve installations
Valve not included
Continental engine installations
Common application
Often used where 5/8-18 oil drain valves are installed
Confirm installed valve
Cessna twin and high-performance singles
Valve context
References often list AVI-BJ107 / BJ107 drain systems for Cessna 210, 310, 337, 340, 401, 402, 404, 411, 414, and 421 series aircraft
Check aircraft records
Piper / Beechcraft cross-reference
Valve context
AVI-BJ107 / BJ107 drain systems are often referenced alongside Piper 481-359 and Beechcraft 107-B valve applications
Adapter only
Close-clearance installations
Useful application
Helps where engine mount tubes or nearby structure crowd the valve. Some PA28R-201 and PA28R-201T style installations may benefit.
Measure first
Not sure if this fits your aircraft setup? Contact us with your installed valve model, engine/aircraft details, and clearance needs before ordering.