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DENSO 234-4392 Oxygen Sensor Heated Direct Fit - 4-Wire

(2018-2023 Ford Mustang; 2006-2009 Mazda 3; 2009 Mazda 3 Sport; 1986-1988 Chevrolet Monte Carlo; 1989-1994 Nissan 240SX + 3 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit

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

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4392
7 reviews
Sale Price

$114.37

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4392 is a premium 4-wire heated oxygen sensor engineered to meet or exceed OE specifications for reliable performance and emissions control. This direct-fit sensor features a 30.35-inch wire length for easy installation in specific vehicle applications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Direct-fit configuration ensures precise installation without modifications
  • 30.35-inch wire length for proper routing and connection
  • Proprietary aluminum oxide coating protects the ceramic element from silicone and lead contamination
  • Precision-manufactured to OE standards for exact replacement fitment
  • Enhanced durability for extended service life in demanding conditions

DENSO oxygen sensors are rigorously tested to ensure optimal engine performance, improved fuel efficiency, and reduced emissions. The advanced ceramic element design provides accurate air-fuel ratio monitoring to help your engine management system maintain peak operating efficiency.

Products specifications

Fits

2018-2023 Ford Mustang; 2006-2009 Mazda 3; 2009 Mazda 3 Sport; 1986-1988 Chevrolet Monte Carlo; 1989-1994 Nissan 240SX; 2005-2008 Maserati Quattroporte; 1987-1991 Mercedes-Benz 560SEC; 1976 Lancia Scorpion

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

30.35

Thread Diameter

0.708

Very quick checkout process. One of the best I have seen!

Was really easy to find this part after frustrating experience on some other sites.

So far so good let's see how long order takes to arrive.

So far it's great this was a great deal and your a super fast shipper.

Prices were good and the order shipped promptly. The email notice of shipment was a little late. It came after the order had arrived.

Quick and easy!

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

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