1.Product introduction The lambda oxygen sensor can also named air fuel ratio oxygen sensor (0258017241) which is installed on the exhaust pipe of the automobile engine(AUDI,SEAT,SKODA,VW oxygen sensor). The universal oxygen sensor鈥檚 replacement may come with an adapter plug to mate the new sensor to the car's wiring harness. If so, use the adapter. Never cut the wires on O2 sensors that come with adapters, because, interestingly, these types of sensors "breathe" through the wires. Every O2 sensor works by comparing exhaust gas to outside air鈥攖he difference in oxygen levels creates a voltage that's read by the car's computer. As a result, cutting the wires and soldering them clogs that minute pathway and renders the sensor useless. 2.Product parameter 鈼廈OSCH NO.: 0 258 017 241 鈼廎IT FOR: AUDI,SEAT,SKODA,VW 鈼廜EM NO.: AUDI:06F 906 262 AJ MERCEDES-BENZ:A 009 542 56 18,009 542 56 18 SKODA:06F 906 262 AJ VW:06F 906 262 AJ 鈼廇PPLICATION: Commercial SKODA OCTAVIA Combi (1Z5) 2.0 FSI 2004-11 - 2008-10 110 150 1984 VW GOLF PLUS (5M1, 521) 2.0 FSI 2005-05 - 2008-06 110 150 1984 SKODA OCTAVIA (1Z3) 2.0 FSI 2004-11 - 2008-10 110 150 1984 Hatchback AUDI A3 (8P1) 2.0 FSI 2003-05 - 2008-06 110 150 1984 VW GOLF V (1K1) 2.0 FSI 2004-01 - 2008-11 110 150 1984 Commercial SKODA OCTAVIA Combi (1Z5) 2.0 FSI 4x4 2004-11 - 2008-10 110 150 1984 VW GOLF V (1K1) 2.0 FSI 4motion 2004-08 - 2008-11 110 150 1984 VW EOS (1F7, 1F8) 2.0 FSI 2006-03 - 2008-05 110 150 1984 VW TOURAN (1T1, 1T2, 1T3) 2.0 FSI 2003-10 - 2007-01 110 150 1984 VW JETTA III (1K2) 2.0 FSI 2005-08 - 2010-10 110 150 1984 Liftback AUDI A3 Sportback (8PA) 2.0 FSI 2004-09 - 2008-06 110 150 1984 VW PASSAT (3C2) 2.0 FSI 4motion 2005-09 - 2010-07 110 150 1984 VW PASSAT Variant (3C5) 2.0 FSI 4motion 2005-09 - 2010-11 110 150 1984 VW PASSAT (3C2) 2.0 FSI 2005-03 - 2010-07 110 150 1984 VW PASSAT Variant (3C5) 2.0 FSI 2005-08 - 2010-11 110 150 1984 SEAT LEON (1P1) 2.0 FSI 2005-07 - 2010-05 110 150 1984 3.Product details 4.Product working principle 5.Manufacture equipment 11.FAQ Q1. What is your terms of packing? A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.Wholesale Auto Oxygen Sensor website:http://www.lket-sensor.com/auto-oxygen-sensor/