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DENSO 234-4590 Oxygen Sensor Direct Fit Heated Wire - 4-Wire 11.81

(1980-1983 Honda Civic; 2011-2014 Hyundai Sonata; 2002-2005 Lexus IS300 Sportcross; 2003 Dodge Caravan; 1963-1966 Alfa Romeo Giulia + 4 more models)

Part of: DENSO Oxygen Sensor Direct Fit Heated Wire

Other options in this family: DENSO 234-4547 DENSO 234-4509 DENSO 234-4114 DENSO 234-4986 DENSO 234-4897

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4590
7 reviews
Sale Price

$45.72

4 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4590 is a premium 4-wire heated oxygen sensor engineered to meet strict OE specifications for reliable engine performance and emissions control. This direct-fit sensor features an 11.81-inch wire length for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor warm-up and accurate readings
  • Exclusive aluminum oxide trapping layer protects ceramic element from silicone and lead contamination
  • Precision-manufactured to ensure exact OE fit and function
  • Direct-fit design for straightforward replacement
  • Improves fuel efficiency and reduces harmful emissions
  • Built and tested to rigorous OE standards for long-lasting durability

DENSO oxygen sensors deliver the accuracy needed for optimal air-fuel ratio monitoring, helping your engine run cleaner and more efficiently. The heated element ensures quick sensor response even in cold conditions, while the protective coating extends service life in demanding environments.

Products specifications

Fits

1980-1983 Honda Civic; 2011-2014 Hyundai Sonata; 2002-2005 Lexus IS300 Sportcross; 2003 Dodge Caravan; 1963-1966 Alfa Romeo Giulia; 1963-1966 Alfa Romeo Giulia Sprint; 1982-1990 Ford Escort; 2003 Chrysler Voyager; 1972-1978 Maserati Bora

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Thread Diameter

0.708

Wiring Harness Length

11.81

I've worked easier sites, but overall fairly straitforward. Would buy from again.

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Almost a perfect score! I was pleased with the customer service but knowledge about their products warranties was lacking. Other than that, the representative that I spoke with on the phone was great. He was friendly and had a good overall knowledge of the products I was asking about. Pointed me in the right direction because I couldn't be happier with my bike rack. They had the best prices, lowest shipping costs, and my order arrived a day early. Great website to work with. I will definitely be doing business again and spreading the word about Autoplicity.com.

I got all of my parts in and where happy with them. The website is about the cheapest around. Something about them really gives me a good feeling. :)

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