Yamaha - Insert cartridge - 682-44322-40-00 Yamalube Product For Yamaha Outboard Motors This product has been superseded

This product has been superseded by: YJA-01113-59-02

Hot dipped galvanized and specially treated to ensure a long lasting

but a service manual helps with proper tuning

allowing the plug to maintain the right temperature even during long periods of trolling or extended idle

A faulty isolator port can result in inaccurate pressure readings

Yamaha - Insert cartridge - 682-44322-40-00 Yamalube Product For Yamaha Outboard Motors This product has been supersededYamaha Insert Cartridge Cooling System Component 682 44322 40 00 Overview This is one of those parts that doesnt get much attention until cooling issues start showing up. The insert cartridge plays a role in directing water flow through the lower unit and keeping the cooling system working the way it should. Ive seen engines overheat just because this piece was worn or not seated right. When its in good shape, water flow stays consistent and the