I`ve been advised by the error code given me by my local auto parts store that my `98 integra gsr`s rear oxygen sensor is bad.
My question is- how difficult is this to replace myself? Do i need any special tools to preform the operation? Should i spend the money on an expenseve replacement model( bosch-$185.00) or just go with a basic/generic sensor ( 65.00). Any help would be appreciated. Thanks .