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Manufacturer

Part Number

AP4-661
Sale Price

$73.99

2 left at this price

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The APW Warehouse Supplies AP4-661 Oxygen Sensor is an OE style replacement oxygen sensor (O2 sensor). It measures the oxygen content of the exhaust and reports it to the engine control unit. The control unit uses that signal to keep the air-fuel ratio correct.

Key Points:

  • Oxygen Sensor OE Style Replacement
  • Helps restore proper air-fuel ratio feedback to the engine management system
  • Helps protect the catalytic converter

This is the AP4-661 variant of the APW Warehouse Supplies OE Style Replacement Oxygen Sensor line. Variants in the line differ by part number only.

The site is clear and easy to navigate. With so many places to get what I want online it is easy to make a mistake and buy through a shady site. I was buying an expensive item ($500) and wanted to make sure that I was not going to have issues. I did my research and read many positive reviews before making my purchase through Autoplicity. Autoplicity is as legitimate as they come. Things went very smoothly.

Great so far. I'll know better once I receive and get to use it.

Quick screen load times and intuitive interface makes for easy site navigation.

Good

Awesome and quick ship time. Very informative with the ship date<br> Will be doing business with them again

Safe &amp; Secure!

The part description was off by a mile, however the part number and the item recieved were exactly what I wanted and orderd. shipped fast, got parts in two days. Finaly got e-mail that parts had shipped 7 days after I had received the order, just a little slow in that regard. As long as I get the parts I orderd and quick shipping, cudos to Autoplicity.

So far it's good

It was good

I ordered my Auto Vent Shade bug deflector 18174 on Thursday afternoon, June 14, 2012, and had it on my front porch by Tuesday, June 19, 2012. I thought that was fast shipping, especially considering there was a weekend involved. The price was also very reasonable. I am anxious to install my new bug deflector. I will be turning to Autoplicity in the future for my auto needs. Great Job Autoplicity!

Great Price -- Better Than AMAZON ! Great Delivery -- Great email with status of order etc.

Best price you will find and fast shipping ( took only 2 days to receive it after ordered it)

Very easy and fast checkout

PART CAME IN FAST!!! Can't wait to tear it open

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Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy