Oxygen O2 Sensor 250-21001 Compatible with Chevy Corsica G10 Blazer, 25105107 Upstream Replacement Oxygen Sensor Compatible with GMC C1500 G1500 K1500 Yukon,8192114370,1PCS

Replace OE Numbers: 12014ES10966250-21001SG2145T100421861821360B001821364B001921143725105107251767075014780AA5300088660039818192114370825166816089701858608990469899074197018586;
Vehicle Specific: Check fitment/pictures/product details page information in the listing for compatibility;
Compatible Vehicle Model: Oxygen sensor Compatible with Buick Century / Skylark; Compatible with Chery Beretta / Blazer / C1500 / C2500 / Camaro / Cavalier / Corsica / G10/G20/G30/ K1500 / K2500 / LLV / Cavalier / Lumina / Camaro / P30 / S10; For Cadillac; Compatible with Geo Metro/ Storm; Compatible with GMC C1500 / C2500 / C3500 / G1500 / G2500 / G3500 / K1500 / K2500 / K3500 / P3500 / Sonoma / Yukon; Compatible with Isuzu Pickup; Compatible with Oldsmobile Achieva Custom Cutlass Calais/Ciera; Compatible with Pontiac Firebird / Grand / Sunfire; Compatible with Suzuki Swift;
High Performance: The SYKRSS oxygen sensor meets OE standards, and Front/Back/Upstream/Downstream compatibility; 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 use professional disassembly