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Repacing 02 Sensors-what brand do you recommend?

3K views 4 replies 5 participants last post by  eastcoast 
#1 ·
Hello. I have a 2008 Pontiac g6 GTcoupe 3.5Lv6 with 159K+ miles. Car will need a tune up soon and just wondering if anyone has preferences in brands for O2 sensors. Code has come up to replace the sensor before the catalytic converter so I would like to replace both down stream at once. Any and all suggestions welcome. Thanks.
 
#2 ·
I've used Bosch O2 sensors on all my vehicles and have no complaints.
 
#3 ·
NTK (sometimes NGK)
 
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