Oxygen O2 Sensor Fitting Defouler CEL Fix 90 Degree Angled M18x1.5mm for Headers and Exhaust pipes

Description

Color:90 Degree 45x49mm 90 Degree Defouler M18x1.5 for Headers and Exhaust pipes This oxygen sensor spacer is used to fix check engine light problems for off-road and racing vehilces with modified exhaust applications. It moves oxygen sensors away from direct contact with exhaust flow. It is usually installed on rear sensor bungs(ie. downstream of catalytic converters) on aftermarket exhaust pipes to remedy the CEL problems. IMPORTANT [*] Effectiveness varies for different vehicles with different equipment TECH SPECS Size................45x49(mm) / 1.75x1.93(in.) Thread...........M18x1.5mm Angle.............90 degree Material.........Mild Steel APPLICATION Fits all oxygen sensors with M18x1.5mm threads