SgtAbn New member May 4, 2017 #1 Hi Guys! I have a California emissions compliant 1999 T4R Limited, 3.4L, automatic transmission, 4x4. I am looking for the Denso part numbers for the upstream and downstream O2 sensors please? Any help is appreciated gentlemen.
Hi Guys! I have a California emissions compliant 1999 T4R Limited, 3.4L, automatic transmission, 4x4. I am looking for the Denso part numbers for the upstream and downstream O2 sensors please? Any help is appreciated gentlemen.
