In this video we put seafoam to the test with code
P0420, will it work? I guess you’ll have to watch the video. Below are the links of everything I used in this video.
Sea Foam
https://a.co/d/eV3u0W7
Anti Seize
https://a.co/d/0YzqznD
Dielectric Grease
https://a.co/d/0Lnnanq
PITTSBURGH AUTOMOTIVE 3/8 in. Offset Oxygen Sensor Wrench - Item 97177 https://hftools.com/app97177
