Perfect tool set for removing, inspecting, replacing and installing heated and non heated oxygen sensors and vacuum switches on most vehicles with computer-controlled engines
3 types of universal socket wrenchs cover various situations of oxygen sensor location
6-point 7/8” (22mm) socket opening fits all hexagon oxygen sensor, common 3/8” and 1/2” drive ends can be used with ratchet or breaker bar
Special side cutout design allows easy access to oxygen sensors from any section and prevents damage to wires
Set Including: 1-pc 3/8” Dr. extra deep broach socket (3-1/8” long), 1-pc 3/8” Dr. low-profile crowfoot socket wrench (1-1/4” long), 1-pc 1/2” Dr. offset crowfoot socket wrench (1-15/16” long), 1-pc M18 x 1.5mm and 1-pc M12 x 1.25mm thread chasers with 3/8” drive to clean and repair damaged threads
