Downstream O2 Sensor for Chevy Express 1500/2500/3500 K1500 K2500 K3500 P30, for GMC K1500 Savana, 234-4018 9178116 19178935 Oxygen Sensor Replacement, 1PCS

Replace OE Numbers: 234-4018, 19178116, 19178935, 19178945, 19178958, 25312194, 25312201, 25312211, 25315373, 13055 13474 21539 234-4018 2344018 234-4339, 2344339 ES20000 ES20001 ES26301 SG272 SG279, OS823 AFS106 AFS109 AFS135 AFS95 213-3545, 2133545 213-3839 2133839 5S3120 5S8173, 5S3165 5S8182 SU1143 SU9639 SU9648, 12562866 12597990 12604913, 25161128, 25163080 25164468 25164488 25178022, 25312203, 25347770 8126049130;
Compatible Vehicle Model: Oxygen sensor Compatible with Chevy 1996-1998 C1500 C2500 C3500 Express 1500/2500/3500 K1500 K2500 K3500 P30 Silverado 1500/2500 Suburban 1500 Taho G30; Compatible with GMC K1500 K2500 K3500 P3500 P3500 Savana 1500/2500/3500 Sierra 1500/2500/Yukon C1500 Savana C2500 C3500; Compatible with Oldsmobile and Compatible with Pontiac and Compatible with
BuickVehicle Specific: Check fitment/pictures/product details page information in the listing for compatibility;
High Performance: The SYKRSS oxygen sensor meets OE standards, for downstream oxygen sensors; is made of stainless steel and high temperature resistant materials and is installed in the vehicle exhaust pipe to accurately detect air mixture and engine combustion conditions, optimizing engine performance and saving fuel consumption;
Installation Instructions: To avoid burns, please wait for the vehicle exhaust pipe to completely cool down before operating; During the disassembly process, please be very careful not to damage the exhaust pipe and oxygen sensor threaded parts, and us