If any manufacturer warranty exists, it is between you and them.
18mm x 1.5 Weld In 02 Bung Steel Female, Plug Cap & Copper Gasket Oxygen Sensor
VIBRANT Oxygen Sensor Plug Cap NUT BOLT Fitting 18mm x 1.5 Steel Wideband O2
VIBRANT Oxygen Sensor Plug Cap NUT BOLT Fitting 18mm x 1.5 Steel Wideband 02 O2
Vibrant 1195 Oxygen Sensor Plug Cap Fitting 18mm x 1.5 Steel Wideband 02
A/C Compressor CONNECTOR ADAPTER PLUG for Toyota Corolla Matrix 2003-2008 1.8L
1 pc Genuine Toyota Lexus 47491-22020 Shoe Adjusting Hole Plug 47493-0E010