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DENSO 234-4612 Oxygen Sensor Heated Direct Fit Lead - 4-Wire 32.28

(2010-2013 Chevrolet Corvette; 2010-2013 Mazda 3; 1995-1998 Mazda Protege; 1995-2002 Mazda Millenia; 1996 Mazda MX-3; 1990-1994 Lexus LS400 + 4 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

234-4612
14 reviews
Sale Price

$87.69

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4612 is a premium 4-wire heated oxygen sensor engineered to meet strict OE standards for reliable engine performance and emissions control. This direct-fit sensor features a 32.28-inch wire harness for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Direct-fit application ensures proper fitment and first-time installation
  • Proprietary aluminum oxide trap layer protects ceramic element from contaminants
  • Advanced protection against silicone and lead poisoning extends sensor life
  • Precision-manufactured to OE specifications for optimal fuel efficiency
  • 32.28-inch wire length provides flexible routing options

DENSO oxygen sensors help maintain proper air-fuel ratios, improving engine performance while reducing emissions. The heated element design allows the sensor to reach operating temperature quickly, ensuring accurate feedback to the engine control module from cold starts through full operation.

Products specifications

Fits

2010-2013 Chevrolet Corvette; 2010-2013 Mazda 3; 1995-1998 Mazda Protege; 1995-2002 Mazda Millenia; 1996 Mazda MX-3; 1990-1994 Lexus LS400; 2004 Volvo S40; 1983-1988 Toyota Tercel; 1996-1997 Kia Sephia; 2002-2005 Ferrari 575 M Maranello

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

32.28

Thread Diameter

0.708

Fast and easy

Part arrived quickly. Very satisfied. Thanks very much!!

Ordered power steering pump and it was shipped to my home within a week. Great price. Satisfied with my purchase and I will be using Autoplicity again.

Very easy to use, free shipping, A+

n/a

Easy to find what I needed and checkout was a breeze. Thanks!

thank you for your assistance

appreciate the free shipping

It was quick! Very Pleased.

I'm new buyer, the price are right so, this what I'm looking. Thank you, I'll be in contact with you. Ivan Jozic

Excellent! The shipping was faster then light and the part fit like a glove!

Product was a good price, fast shipping and great costumer service! will do business again!

Awesome website with a wide selection of performance upgrades.

Shopping was easy and checkout was simple with the Amazon Checkout. Wish I would have know that the tail light was not just a lens but a harness and bulbs.

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