O2 Sensor
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Senior User
Joined: Mar 2000
Posts: 167
Likes: 1
O2 Sensor
I need to replace the O2 sensor on my truck. My question is, are aftermarket O2 sensors as good as the Ford dealer's O2 sensors? They sure are cheaper(half the price). Is there one specific brand that is known to be junk? Thanks
Guy
'92 F150 XL 4x4, 5.0L AOD, Headers, K&N Air Filter, 3.55 Gears, 31x10.5x15 Tires.
Guy
'92 F150 XL 4x4, 5.0L AOD, Headers, K&N Air Filter, 3.55 Gears, 31x10.5x15 Tires.
New User
Joined: Apr 2000
Posts: 12
Likes: 0
O2 Sensor
I have a 87 S/C with a 5.0 ltr. I have a problem with starting it, It will start and run fine till the high idle shuts down after warm up, it then overfuels causing the motor to idle roughly then eventually stall, it is bad enough to spit fuel out of the tail pipe as well as out a crack on the drivers side exhaust manifold, would appreciate any suggestions where to look into the problem, there are no problem codes when truck is koeo test, won't run long enough to get the koeo test completed
