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DENSO 234-4349 Oxygen Sensor Heated Direct Fit - 4-Wire

(Ford Mustang 2013-14, 2018-23; Audi A4 Quattro 1996-99, A4 1996-99; Mazda RX-8 2004-11; Dodge Stratus 1995-2000; Mercedes-Benz 300D 1960-62 + 10 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit

Other options in this family: DENSO 234-4794 DENSO 234-4380 DENSO 2344574 DENSO 234-4238 DENSO 234-8054

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4349
10 reviews
Sale Price

$143.19

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4349 is a premium 4-wire heated oxygen sensor engineered to meet strict OE standards for precise air-fuel ratio monitoring. This direct-fit sensor features a 10.63-inch wire length for easy installation and exact replacement fit.

Key Features:

  • OE-quality construction manufactured and tested to DENSO's stringent factory specifications
  • Exclusive aluminum oxide coating protects the ceramic element from silicone and lead contamination
  • 4-wire heated design ensures fast response time and accurate readings in all conditions
  • Direct-fit application with 10.63-inch wire harness for precise installation
  • Precision-engineered components ensure proper fit on the first try
  • Enhanced engine performance, improved fuel efficiency, and extended service life

DENSO oxygen sensors deliver unmatched reliability through advanced sensor technology and rigorous quality control. The protective coating extends sensor longevity by preventing element degradation, ensuring consistent performance throughout its service life.

Products specifications

Fits

Ford Mustang 2013-14, 2018-23; Audi A4 Quattro 1996-99, A4 1996-99; Mazda RX-8 2004-11; Dodge Stratus 1995-2000; Mercedes-Benz 300D 1960-62, 280SE 1968-72, 300SE 1960-66, 200D 1966-72, 230SL 1963-67, 190D 1960-65, 230 1966-69 + 5 more models

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

10.63

Thread Diameter

0.708

Easy

Fast delivery

Fast service, good price!

I'm not gonna lie, after making the purchase I read quite a few negative reviews regarding delays in shipping and seller-cancelled orders which made me regret placing the order almost immediately. However my experience was completely positive. They don't send you a shipping notification but my part shipped the next day. Transit time was normal for a ground shipment. Autoplicity's price was the lowest by far. Based on my experience, I have to recommend Autoplicity and I will check with them next time I'm on the market for auto-parts!

Great prices and great service with fast shipping!

Found exactly what I needed (hopefully...) and the checkout was most expedient.

Ordering two items with shipping should not cost more per item than buying one item.

Easy purchase with PayPal as usual. Box was a little damaged, but it made the trip, everything seems intact, did not open yet.

My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.

The prices and selection are best. The cutomer service rep. did a good job in handling all my questions, and placed my order. I will be using Autoplicity for all my auto parts.

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