Heres the deal I got the check engine light due to the O2 sensor. So I went to Autozone and picked up a new bosch sensor and the O2 socket to remove it. Well needs less to say the socket that autozone sells is to big to remove the old O2 sensor. So my question is does anyone sell the correct sized O2 socket. If not how the hell should I get the sensor out? Or should i just take it to the dealer and give them the sensor and have them put it in for 120.00. Any advice would be great.