Compatible O2 Sensors
#1
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I'm planning on refreshing my 5.3's O2 sensors in the next couple weeks, and I was hoping to get input from you folks about which units work well with the car. It's a 3 wire unit, correct? What sensors have you guys used? will an ULTRA-POWER 2343048 work? (I'm rather fond of the price tag). Any other advice relating to the replacement? Thanks in advance.