Specifications:
1.Material: Made of high quality aluminized steel material,sturdy,durable and high teperature resistant
2.Manufacturer Part Number: 16611; Interchange Part Number: 50469
3.Other Part Number:757517 50487 59223 19203 101576
4.Certification: EPA, OBD I, OBD II
5.Placement on Vehicle:Front, Rear
6.Oxygen Sensor Location: Pre & Post Catalyst
7.Fitment Type: Direct replacement
8.Restricted States: California
9.Connection Type: 4/7 Bolt Welded Flange
10.(37.4 x 17.72 x 9.84)" / (95 x 45 x 25)cm (L x W x H)