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DENSO 234-4291 Oxygen Sensor Heated Direct Fit Lead - 4-Wire 12.2

(1969-1970 Ford Mustang Shelby GT-350/Shelby GT-500; 2020-2023 Kia Soul; 2013-2016 Hyundai Genesis Coupe; 2009-2011 Buick Lucerne + 3 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit Lead

Other options in this family: DENSO 234-4461 DENSO 234-4400 DENSO 234-4351 DENSO 234-4382 DENSO 234-4552

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4291
5 reviews
Sale Price

$74.88

In Stock (8)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4291 is a premium 4-wire heated oxygen sensor engineered to meet or exceed OEM specifications for reliable engine management and emissions control. This direct-fit sensor features a 12.2-inch wire lead for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Precision-manufactured to strict OE standards for exact fit and first-time installation
  • Direct-fit replacement requires no cutting, splicing, or adapters
  • Improves fuel efficiency, engine performance, and reduces harmful emissions
  • Enhanced durability for extended service life

DENSO oxygen sensors are trusted by automotive professionals worldwide for their superior quality and reliability. This sensor helps your engine's computer optimize air-fuel mixture for maximum efficiency and minimal emissions.

Products specifications

Fits

1969-1970 Ford Mustang Shelby GT-350/Shelby GT-500; 2020-2023 Kia Soul; 2013-2016 Hyundai Genesis Coupe; 2009-2011 Buick Lucerne; 1979-1986 Maserati Quattroporte Base; 2010-2012 Bentley Continental Supersports; 1982-1983 Dodge 400

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Thread Diameter

0.708

Wiring Harness Length

12.20

Fast shipping cheapest I could find, easy to deal with, great product

Very good prices and good shipping prices. found my parts cheaper then any place else. Thanks to Autoplicity for filling my order #8498 of 4/02/12 quickly and accurately. I will be back.

I just placed my first order with Autoplicity and am extremely pleased with how smoothly everything went. It took an extra day or so to get me set up and verify my info, but they've left with me with the confidence future orders won't be an issue. Great prices and customer service is a winning combination.

The item has not been delivered yet. But the email updates are great. And I found this much cheaper than elsewere.

Good so far.

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