Expert Quality, for removal, inspection or replacement of heated and non-heated oxygen sensors fitted to the following vehicle marques; Audi, BMW, Citroën, Mercedes, Peugeot, Renault, Skoda, Vauxhall/Opel (GM) and Volkswagen. Cut-away sections allow some sockets to fit over wiring harnesses. Sockets have black phosphate finish. Display packed in blow moulded case. * 3/8" x 80mm deep so * 3/8" x 80mm deep socket with 7.7mm wide long groove * 3/8" x 90mm deep socket with 20.5mm wide long groove * Offset square drive socket with 8.6mm wide full length groove * 1.1/16" x 74mm deep socket 1/2" Square Drive * Offset square drive deep socket 22 x 49.5mm with 11mm wide full length groove * 27 x 85mm deep socket with large side viewing window * 29 x 90mm deep socket with 8.2mm wide long groove https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2024-11-12 https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2025-03-14 https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2026-05-29 https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2026-07-14 https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2026-09-23 https://elecena.pl/product/27245849/draper-expert-89765-3-3-and-1-2-sq-dr-lambda-or-oxygen-sensor-socket-set 2026-10-16