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APW Warehouse Supplies AP4-420 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

AP4-420
14 reviews
Sale Price

$21.33

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The APW Warehouse Supplies AP4-420 is a direct-fit oxygen sensor designed to monitor exhaust gas oxygen content and provide critical feedback to your vehicle's engine control module. This sensor helps optimize air-fuel mixture, improve fuel economy, and reduce harmful emissions while ensuring proper engine performance.

Key Features:

  • Precision-engineered oxygen sensing element for accurate readings
  • Direct-fit replacement design for straightforward installation
  • Durable construction built to withstand high exhaust temperatures
  • Helps maintain optimal fuel efficiency and engine performance
  • Manufactured by APW International, a trusted distributor of quality automotive components

Oxygen sensors are essential emissions control components that measure the amount of unburned oxygen in the exhaust system. When your oxygen sensor fails, you may experience poor fuel economy, rough idling, failed emissions tests, or illuminated check engine lights. The AP4-420 provides reliable performance to keep your vehicle running efficiently and meeting emissions standards.

The website is really nice. They have part that I need

n/a

Very pleased with quality of item I received. Packaging was damaged when I found it on my front porch. It it is a monster / it has very ragged edges. Biggest concern is prob the safety aspect for the delivery courier...

Parts were in stock, shipping was lightning fast.. A pleasure to do business with!

Good price

It was great so far

Just ordered but the price beats all other sources by quite a bit. Shipping very reasonable as well. Paying through Amazon very convenient!

Found it

Cheapest price I could find

Thanks

very quick & easy, If it shows up on time

Nice site. Checked you folks against RockAuto and liked you way better!

Easy and fast. Order arrived very fast. Thanks.

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

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