Search query: 02 sensor without catalytic converter

Product: Denso 234-4622 Downstream Oxygen Sensor with 4-Terminal Plug, Black
Brand: Denso
Relevance: Exact
Designed to detect the amount of oxygen in the exhaust system. The mounting type is threaded
Constructed from high quality material. The type of sensor is thimble and the thread diameter is 18mm
Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
Manufactured with precision to meet OE standards
Easy installation. Material- Zirconium

Product: AUTOSAVER88 Catalytic Converter Compatible with 2007-2013 Nissan Altima 2.5L Direct-Fit Stainless Steel High Flow Series (EPA Compliant)
Brand: AUTOSAVER88
Relevance: Irrelevant
AUTOSAVER88 direct-fit high flow catalytic converter is designed to meet or even exceed OE quality and performance standards without sacrificing flow rate.
Features heavy-duty stainless steel outer shell construction for maximum durability. The internal substrates and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL (Malfunction Indicator Lamp) code issues that are common with lower quality converters.
The standard OE specification flanges are designed for easy installation, direct bolts to existing exhaust system without doing extra modification (comes with gasket and hardware).
Genuine federal EPA certification and OBDII compliant, every catalytic converter is stamped with an exclusive EPA number on the shell. Federal EPA certificated catalytic converters are backed 5 years or 50,000 miles limited warranty.
Vehicle Fitment: Compatible with 2007 2008 2009 2010 2011 2012 2013 Nissan Altima 2.5L, please check product description page below for more references.