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DENSO 234-4420 Oxygen Sensor 4-Wire Direct Fit Heated 15.75" Lead

(Ford Mustang 1964-68; Porsche 911 2010-13; Nissan Maxima 2009-12, 300ZX 1990-96; Kia Soul 2020-23; Mercedes-Benz CLK320 1999-2003, CLK500 2003 + 4 more models)

Part of: DENSO Oxygen Sensor Direct Fit Heated Lead

Other options in this family: DENSO 234-4551 DENSO 2344599 DENSO 234-4169 DENSO 2344571 DENSO 234-4777

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4420
7 reviews
Sale Price

$96.02

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4420 is a premium 4-wire heated oxygen sensor engineered to meet or exceed OEM specifications for reliable engine performance monitoring. This direct-fit sensor features a 15.75-inch wire lead for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Direct-fit application ensures exact OEM replacement without adapters
  • Proprietary aluminum oxide coating layer protects ceramic element from silicone and lead contamination
  • 15.75-inch wire harness length for proper routing and connection
  • Precision-manufactured to strict OEM standards for first-time fit
  • Enhanced durability for extended service life in demanding conditions

DENSO oxygen sensors help optimize air-fuel mixture, improving fuel efficiency, reducing emissions, and maintaining peak engine performance. The heated element design allows the sensor to reach operating temperature quickly, providing accurate feedback to the engine control module even during cold starts.

Products specifications

Fits

Ford Mustang 1964-68; Porsche 911 2010-13; Nissan Maxima 2009-12, 300ZX 1990-96; Kia Soul 2020-23; Mercedes-Benz CLK320 1999-2003, CLK500 2003, CLK430 1999-2003, CLK55 AMG 2002-03; Chevrolet Epica 2006; Suzuki Verona 2006

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Thread Diameter

0.708

Wiring Harness Length

15.75

So far so good. Now lets see about delivery

...20 Dollar parts saves truck because of NLA part.

Thanks for the great deal.....wish you had more of those ARB o-rings :)

autoplicity had the part i wanted, by the brand i trust, at a price that couldn't be beat! I saved enough that i went for the 2nd day shipping. Thanks autoplicity :)

Great prices and items were shipped very quickly. I will definitely buy from Autoplicity again.

Everything was honored as promised with great prices and shipping. Part in route can't wait to install.<br><br>Thanks,<br><br>KC_Metal<br>

Shopped for the best price I could find on my combo pintle/tow hitch and Autoplicity came in the lowest. So I'm expecting maybe a super long delivery right? Nope they shipped it Immediately and I just got it like 3 days later. I will order again in a heartbeat. Have no fear their a great supplier

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