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DENSO 234-4254 Oxygen Sensor Heated Direct Fit - 4-Wire

(Chevrolet Camaro 1968, Impala 2008-11, Malibu 2008-12; Mazda 3 2014-18; Ford Thunderbird 1983-88; BMW 328i 2007-11, 335i 2007-11, 335is 2011 + 6 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

234-4254
14 reviews
Sale Price

$39.06

In Stock (10+)

delivery box

Usually delivered within 2 days

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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 234-4254 is a premium 4-wire heated oxygen sensor engineered to meet stringent OE standards for reliable performance and precise air-fuel ratio monitoring. This direct-fit sensor features a 10.83-inch wire length for easy installation without modifications.

Key Features:

  • 4-wire heated design ensures faster sensor activation and accurate readings in all conditions
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Precision-manufactured to OE specifications for exact replacement and first-time fit
  • Direct-fit design with 10.83-inch wire harness for vehicle-specific applications
  • Enhanced durability extends sensor life and maintains optimal engine performance

DENSO oxygen sensors help optimize fuel efficiency, reduce emissions, and ensure your engine management system receives accurate exhaust gas data. Each sensor undergoes rigorous testing to deliver unparalleled reliability and longevity.

Products specifications

Fits

Chevrolet Camaro 1968, Impala 2008-11, Malibu 2008-12; Mazda 3 2014-18; Ford Thunderbird 1983-88; BMW 328i 2007-11, 335i 2007-11, 335is 2011; Pontiac G6 2008-09; Mercedes-Benz C250 2012-15, C350 2012-15, C63 AMG 2012-15 + 2 more models

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

10.83

Thread Diameter

0.708

Great

Thank you

Happy

Quick to find part, good price, reasonable shipping. Website is easy to use - that's a real plus.

Everything went according to plan. It was great!

cheapest price

Very competitive prices and fast FREE shipping! Will do business with Autoplicity again!

Very satisfied with the price and delivery time.

Really good prices and fast delivery.

This was my first time using autoplicity and I was very happy with their service. Great prices and fast shipping.

Prices are great on this site. The layout and checkout process are easy to use; Google checkout is definitely a plus. Shipping could be a little faster, especially if they had drop ships from their supplies for items not currently in stock. Overall good service and no problems.

Very easy webpage to use and search for items by selected vehicle. Shipping was fast and good notification system when order has shipped. Great prices, Would use autoplicity again and would reccomend to everyone.

Product was cheapest I could find and shipping was super fast. Not sure how you could go wrong with them.

they had the lowest price around for my car's k&n air filter. A great product at wholesale prices!

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