My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

DENSO 234-4191 Oxygen Sensor Heated Direct Fit - 4-Wire

(Nissan Altima 2007-12; Hyundai Sonata 2002-05, Santa Fe 2003-06, Tucson 2005-09, Tiburon 2003-08; Kia Optima 2002-06, Sportage 2005-10 + 7 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

234-4191
17 reviews
Sale Price

$65.82

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4191 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 15.35-inch wire length and is designed for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Exclusive aluminum oxide coating protects the ceramic element from silicone and lead contamination
  • Direct-fit design ensures exact replacement and proper fit on the first try
  • 15.35-inch wire length with OE-style connector
  • Precision-manufactured components for optimal engine efficiency and fuel economy
  • Enhanced durability and extended service life

DENSO oxygen sensors are manufactured and tested to rigorous OE specifications, delivering superior performance for improved engine operation, better fuel efficiency, and reliable emissions monitoring. Each sensor undergoes strict quality control to ensure it meets DENSO's exacting standards for fit, function, and longevity.

Products specifications

Fits

Nissan Altima 2007-12; Hyundai Sonata 2002-05, Santa Fe 2003-06, Tucson 2005-09, Tiburon 2003-08; Kia Optima 2002-06, Sportage 2005-10, Magentis 2002-06; Audi A3 2010-13, A3 Quattro 2010-13; Porsche 718 Cayman 2017-18 + 3 more models

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

15.35

Thread Diameter

0.708

easy to search and order parts, free shipping is cool too...thanks

Really great service and quality product came in.

Fast shipping

Smooth. Would do business again

Good company I'm pleased

My first order was delivered in under 48 hrs nice work thank you

Good to deal with fast shipping

So far the ordering was easy.. 5 Stars. Lets see if I get my parts in the two days promised...

Very simple checkout

Product came just three days after I ordered it! Great product at a great price. I would definitely order from them again!

good

Great!!

Auotplicity had the lowest prices and S&H online. I will shop here again. Thanks Derek!

Cheapest prices on exactly what I needed

I am so pleased I found autoplicity online. Prices cannot be beaten anywhere on a extend a truck item. Quick shipping. I placed the site in my favorites and telling friends about it. Thank you guys for a great product.

fast and easy website to use. Also had the best price on the part I ordered

Nice Job. Saved Over 50%. Low Shipping. Email had linked shipping information (Super Easy To Track) Very Happy.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy