Ignition Kit, Tune-up. With hot spark plugs (AL388). For older International HarvesterC tractors with 4 cylinder gas engines requiring hot spark plugs to eliminate fouling. 18mm, 1/2" reach, 7/8" hex spark plug. Battery ignition, 1951 thru 1962 (except Prestolite). Kit contains: spark plugs (AL388), points, condenser, rotor and gap gauge. -- International HarvesterTK1-H | Standard Pack -- 1
