This Universal Lambda Sensor replaces the part numbers and fits the applications listed below.

This is not a direct fit sensor - Connector not included. Some soldering is required. Full fitting instructions included.

This Lambda Sensor fits after the catalyst / post-CAT / downstream.

BOSCH                         0258006205

PORSCHE                    996 606 138 00

PORSCHE                    996 606 138 01

PORSCHE                    99660613800EM03