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APW Warehouse Supplies AP4-77 Oxygen Sensor

Part of: APW Warehouse Supplies OE Style Replacement Oxygen Sensor

Other options in this family: APW Warehouse Supplies AP4-54 APW Warehouse Supplies AP4-336 APW Warehouse Supplies AP4-334 APW Warehouse Supplies AP4-330 APW Warehouse Supplies AP4-46

Manufacturer

Picture for manufacturer APW Warehouse Supplies

Part Number

AP4-77
10 reviews
Sale Price

$21.17

2 left at this price

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Usually delivered within 2 days

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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 AP4-77 is a direct-fit oxygen sensor designed to monitor exhaust gas oxygen levels and help maintain optimal engine performance and fuel efficiency. This aftermarket replacement sensor provides reliable emissions monitoring for proper air-fuel mixture control.

Key Features:

  • Direct replacement oxygen sensor for specific vehicle applications
  • Monitors exhaust oxygen content to optimize combustion efficiency
  • Helps maintain proper fuel economy and reduce harmful emissions
  • Manufactured by APW International to meet OE specifications
  • New condition with manufacturer warranty coverage

Oxygen sensors are critical emission control components that send real-time data to the engine control module, allowing the computer to adjust fuel delivery for maximum efficiency and minimal emissions. A properly functioning oxygen sensor is essential for passing emissions tests and maintaining optimal vehicle performance.

I ordered a black bull bar for my Tacoma and for the price of $127, I couldn't pass up on it because it would have costed me $170 elsewhere. Overall, it shipped in 3 days, great product, great price ... thinking of shopping again!

Very easy to find and purchase what I needed. It showed up at a reasonable time.

Easy shopping for required part & easy check out and competitive prices.

Easy to find needed parts

great store

Quick deliver, great service. Thanks!

Great Price, Check out was easy with amazon, no hidden Charges. Will do business here again

Good place to shop, fast responce and great prices comapared anywhere.

Purchase was Smooth and easy!

Fast

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