Toyota Camry 2001 V6 SE (California Model) - P1135 Error

[LinuxUng]

My brother gave me a Toyota Camry 2001 V6 SE (California Model) early this year with only 72K miles on the odometers. The odometer is now at 83K miles. The check engine light is on with an error code of P1135. After a thorough research on the net, I found out that P1135 code is actually a defective at Bank1 Sensor1 (in the back of the engine underneath the car). If I am wrong please correct me on this. I am planning to replace it with a Bosch, Deno or Toyota original factory oxygen sensor. Which brand do you recommend me to replace it with? If you can be so kind as to tell me which model also.... I dont want to purchase it and find out that it is the wrong size. Thank you for all your help.

[skewe]

Toyota does not make it
more than likely it is by Denso and a large % of parts toyo uses are Denso parts

I would go with Denso.

Why not go to a dealership and ask them for the part # or buy it there