Part # For Maf Sensor

[rob nolan]

I WAS WANTING TO KNOW IF THIS IS THE RIGHT PART# FROM NAPA FOR THE MAF SENSOR 2-17851 THANKS ROB

 

[rob nolan]

TTT!!!!!!!!!!!!

 

[rob nolan]

ANYONE PLEASE!!!!!!!

 

[UNGN]

The factory part number is 25007866

So the Napa part number you listed: 2-17851 is price for the echlin reman $99 + $27

and 2-18851 is the p/n for a new echlin sensor for $174.00

 

[rob nolan]

Originally posted by UNGN
The factory part number is 25007866

So the Napa part number you listed: 2-17851 is price for the echlin reman $99 + $27

and 2-18851 is the p/n for a new echlin sensor for $174.00

HOW DO THEY WORK ARE THEY WORTH GETTING THANKS ROB

 

[zam70]

they work fine. You might have to try a few to get a good one but once you have a good one it, well...works good.

 

[IronEagle119]

I just picked one up from Napa, and it works good, but the diameter of the one I got from napa is much smaller than my old ac delco unit, since the sensor bottlenecks down about .5 in, will this seriously affect performance?

 

[zam70]

interesting, the one I got from NAPA looks exactly like the stock one. Are you sure it is a echlin?

 

[UNGN]

Originally posted by rob nolan
HOW DO THEY WORK ARE THEY WORTH GETTING THANKS ROB

Before paying $174 for a new, fragile plastic sensor, I'd buy a used, bulletproof aluminum LT1 3" sensor and a Translator from turbo bob for about $50 more.

A screenless LT1 sensor flows about 200 CFM more than a stocker (probably 400 CFM more than crappy necked down aftermarket sensors) and won't break on the first backfire, dropouts, screwy readings, not hitting 255, etc, etc.

And you wil NEVER have to worry about the MAF again. ever.

 

[tc86gn]

How about the WELLS unit. I see they are available. Any opinions??