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DENSO 234-4140 Oxygen Sensor Heated Direct Fit Lead - 4-Wire 13.98

(2007-2009 Ford Mustang; 2002-2005 Lexus IS300; 2009-2010 Toyota Matrix; 1995-1998 Mazda Protege; 2014-2016 Porsche Cayman + 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

234-4140
5 reviews
Sale Price

$89.33

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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Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4140 is a premium 4-wire heated oxygen sensor engineered to meet strict OE specifications for reliable performance and emissions control. This direct-fit sensor features a 13.98-inch wire harness for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Proprietary aluminum oxide coating protects ceramic element from silicon and lead contamination
  • Direct-fit application ensures exact replacement with no modifications required
  • 13.98-inch wire length for proper routing and connection
  • Precision-manufactured to OE standards for optimal engine performance
  • Improves fuel efficiency and reduces harmful emissions
  • Enhanced durability and extended service life

DENSO oxygen sensors deliver superior performance through advanced materials and rigorous quality testing. The innovative protective coating prevents premature sensor failure caused by contaminants, ensuring consistent air-fuel ratio monitoring for improved engine efficiency and lower emissions.

Products specifications

Fits

2007-2009 Ford Mustang; 2002-2005 Lexus IS300; 2009-2010 Toyota Matrix; 1995-1998 Mazda Protege; 2014-2016 Porsche Cayman; 1996-1997 Buick Skylark; 2004-2008 Lamborghini Gallardo; 1996-1997 Kia Sephia

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

13.98

Thread Diameter

0.708

Good website!

I just finished a transaction with this company and decided to write my very first post, based upon my experience with them. To be honest, a few short hours ago I was wary of how this would turn out. There had been a miscommunication with shipping and it started to go down hill. Lo and behold, something happened that is rare today. The company, from top to bottom put all of their efforts together, communicated with me even during a Holiday and rectified the situation. Not only would I recommend Autoplicity to others but implore potential customers to use them confidently. Their work ethics and customer service is top notch and I am very grateful for my renewed trust that there is more than just big box, fast food companies out there. Thank you again!!

Love them!!! They send E-Mail conformation when order is placed and tracking number when shiped.

So far, so good.

amazing company fast and easy shipping. part came in as advertised, cheap too

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