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russellcframe · 08-06-2003, 12:06 PM

I just looked up the O2 sensor and it's about $120 from NAPA for my '95 4Runner 3.0.

So what exactly does that get me?

Is it really a required or even worthwhile replacement?

I'm getting 17mpg now, will that increase significantly?

08-06-2003, 12:06 PM	#1 (permalink)
russellcframe Registered User Join Date: Jul 2003 Location: Wisconsin Posts: 46	O2 sensor replacement? I just looked up the O2 sensor and it's about $120 from NAPA for my '95 4Runner 3.0. So what exactly does that get me? Is it really a required or even worthwhile replacement? I'm getting 17mpg now, will that increase significantly?