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DENSO 234-4401 Oxygen Sensor Heated Direct Fit - 4-Wire

(Ford F-150 2000-08, Ranger 2001-11, Explorer 1999-2001, 2004-10, Expedition 2001-08, E-350 Super Duty 2009-12, Explorer Sport Trac 2004-10 + 27 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit

Other options in this family: DENSO 234-4794 DENSO 234-4380 DENSO 2344574 DENSO 234-8054 DENSO 234-4238

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4401
12 reviews
Sale Price

$36.77

In Stock (10+)

delivery box

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 DENSO 234-4401 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM standards for accurate air-fuel ratio monitoring and optimal engine performance. This direct-fit replacement sensor features an 11.02-inch wire length and precision-engineered components designed for exact fitment on the first installation.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Exclusive aluminum oxide trap layer protects ceramic element from silicone and lead poisoning
  • Manufactured and tested to strict OE standards for reliable performance
  • Direct-fit design ensures proper fitment without modifications
  • 11.02-inch wire length for specific vehicle applications
  • Precision-built components for first-time installation success

DENSO oxygen sensors help improve engine performance, maximize fuel efficiency, and reduce harmful emissions. The advanced ceramic element protection extends sensor life and maintains consistent performance even in harsh operating conditions. Each sensor undergoes rigorous quality testing to ensure it meets the exacting standards professional technicians and DIY mechanics expect from genuine DENSO components.

Products specifications

Fits

Ford F-150 2000-08, Ranger 2001-11, Explorer 1999-2001, 2004-10, Expedition 2001-08, E-350 Super Duty 2009-12, Explorer Sport Trac 2004-10, E-150 2002-03, E-250 2002-03, E-350 Econoline 2009-12, E-450 Super Duty 2009-12 + 23 more models

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

11.02

Thread Diameter

0.708

Very quick and easy. We will see what the product looks like.

Great service and quick

THMotorsports always take of me when I order parts from them

Very easy to use. Product delivered faster than what I thought

All ok

Item was exactly as described and was delivered on time Friday after ordering it on Wednesday. Great job! Thanks.

My first experience with Autoplicity has been great. One of the best prices I found for the item. Too, the company is not secretative about itself such as another parts discounter.<br><br>Autoplicity is now "bookmarked" for future purchases!

Great price! Quick shipping. The intake I ordered was $20.00 cheaper than anywhere else I looked. Item was instock and shipped quick. Will order from Autoplicity again!

Great Seller. Fast Shipping and great prices!

Great price and great service highly recommended. Will purchase again

Awesome prices on hard to find auto parts...quick shipping..A+!

Great prices, quick processing, and an overall excellent company

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