Delco o2 source?

[dvernst]

Where do you guys get your o2 sensors from. GM parts direct has them for $39.55. Thanks

 

[TT/Ameasap]

Denso is the best. Find a dealer near you. It worked with 112 octane for at least 5 tanks full before it was lazy. A/C Delco even smells high octane and it fails.

A/C Delco works with alky tho

 

[TT/Ameasap]

I'll do some digging. I might have a Denso for you Dave. Lemme check in some boxes.