Product Details

1.Item Part Number: 234-9135, 234-4380
Package Included: 4 PCS Oxygen Sensors
234-9135(4-wire Air Fuel Ratio Sensor): Upstream  2X
234-4380(4-wire Oxygen Sensor): Downstream       2X

2.Warranty: 3 years ; Fully Tested .
3.Constructed from high quality material.
4.Manufactured with precision to meet OE standards; Easy installation.

"Please check the part number and item pics clearly,confirm it suited to your needs."

Fitment:
Nissan
Altima 3.5L V6 2013
Maxima 3.5L V6 2014
Murano 3.5L V6 2011
Quest 3.5L V6 2011
370Z 3.7L V6 2011 2012 2013

Infiniti
EX35 3.5L V6 2011 2012
FX35 3.5L V6 2011 2012
M35H 3.5L V6 ELECTRIC/GAS 2013
EX37 3.7L V6 2013
FX37 3.7L V6 2013
G37 3.7L V6 2011 2012 2013
M37 3.7L V6 2011 2012 2013
QX50 3.7L V6 2014
QX70
3.7L V6 2014
5.0L V8 2014
FX50 5.0L V8 2013