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DENSO 234-4240 Oxygen Sensor Heated Direct Fit - 4-Wire

(Honda Civic 2001-05; Chevrolet Camaro 1970-73; Kia Optima 2016-20, Borrego 2009-11, Magentis 2009; Hyundai Genesis Coupe 2009-12, Equus 2011 + 4 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

234-4240
13 reviews
Sale Price

$91.56

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4240 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM standards for reliable emissions monitoring and engine performance. This direct-fit sensor is precision-manufactured for exact replacement, ensuring proper installation and optimal functionality the first time.

Key Features:

  • 4-wire heated design for faster sensor response and improved cold-start performance
  • 11.85-inch wire length for direct OE fitment
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead contamination
  • Precision-built to OE specifications for seamless integration
  • Helps optimize air-fuel mixture for improved fuel efficiency and reduced emissions
  • Manufactured and tested to DENSO's stringent quality standards

DENSO oxygen sensors deliver the accuracy and durability needed to maintain proper engine operation, reduce harmful emissions, and maximize fuel economy. The advanced trap layer technology extends sensor life by preventing common contaminants from degrading the sensing element, ensuring long-term performance and reliability.

Products specifications

Fits

Honda Civic 2001-05; Chevrolet Camaro 1970-73; Kia Optima 2016-20, Borrego 2009-11, Magentis 2009; Hyundai Genesis Coupe 2009-12, Equus 2011, Genesis 2009-12; Mitsubishi Galant 1994-98; Oldsmobile Cutlass Supreme 1980-87 + 1 more models

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

11.85

Thread Diameter

0.708

Thanks

Products received fast and better prices than everywhere else

Thank you

PRODUCT WAS AS ADVERTISED , THANKS

Great!

Great

I received the part that I ordered though it took 6 days but that was expected.

I got my tires way cheaper ordering off the website. They were exactly what I ordered. The right size I ordered. And delivery was WAY faster than expected!

Very easy and good prices.

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

Your website is great, but I only made this transaction because you cancelled my last one. I tried to order the Deezee brand box and your inventory was off. Hopefully I'll get this one, I really need my toolbox! Update- got the new box, it's just as ad

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.

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

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