bosch or ACdelco oxygen sensors for a 84 delta 88 need help
#1
bosch or ACdelco oxygen sensors for a 84 delta 88 need help
about 2000-5000 miles ago i replaced my oxygen sensor with a cheap bosch universal type. and now its already dead. im wondering should i go and buy the oem bosch oxygen sensor or a oem ACdelco oxygen sensor. the acdelco is 30 dollars and the bosch is 20 im wondering is there a difference in quality and lifespan? im running a 307 oldsmobile v8 small block by the way. and i have a air/fuel mixture gauge and after the car drives for a couple of minutes the lights disappear on my gauge. could something else cause the oxygen sensor to die premature or is it just bosch sucks?
#2
about 2000-5000 miles ago i replaced my oxygen sensor with a cheap bosch universal type. and now its already dead. im wondering should i go and buy the oem bosch oxygen sensor or a oem ACdelco oxygen sensor. the acdelco is 30 dollars and the bosch is 20 im wondering is there a difference in quality and lifespan? im running a 307 oldsmobile v8 small block by the way. and i have a air/fuel mixture gauge and after the car drives for a couple of minutes the lights disappear on my gauge. could something else cause the oxygen sensor to die premature or is it just bosch sucks?
#5
thank you all for your answers it wasnt the egr i found out that the oxygen sensor i had bought had a warrenty so the store gave me a brand new oem bosch oxygen sensor and so far so good no check engine light and my fuel/air mixture is back online so hopefully this one holds up or next ill buy the acdelco
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BILL DEMMER
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November 10th, 2012 09:59 PM