For International VT365 & T444E Diesel engines 1994-2007. for C7 Diesel engines. for CAT 3126B, 3126E 1997-2006. 1 x Air Leak Test Tool Kit (18 Pcs). MATERIAL: The oil leak test gauge tool kit is made of copper, steel and rubber, treated with high temperature resistance and anti-corrosion, solid and durable.
