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DENSO 234-4457 Oxygen Sensor Heated Direct Fit Wire - 4-Wire 24.45

(1982-1986 Pontiac Firebird S/E; 1982-1992 Pontiac Firebird Base; 1989-1992 Pontiac Firebird Formula; 2019-2023 Porsche 911 + 5 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit Wire

Other options in this family: DENSO 234-4265 DENSO 234-8051 DENSO 234-4623 DENSO 234-4163 DENSO 234-4617

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4457
7 reviews
Sale Price

$110.66

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4457 is a premium 4-wire heated oxygen sensor engineered to OE specifications for reliable engine performance monitoring. This direct-fit sensor features a 24.45-inch wire length for precise installation in specific applications.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Direct-fit application for exact OE replacement
  • 24.45-inch wire length for proper routing and connection
  • Proprietary aluminum oxide sensing layer protects ceramic element from silicone and lead contamination
  • Precision-manufactured to strict OE standards for first-time fit
  • Enhanced sensor protection extends service life and maintains accuracy

DENSO oxygen sensors deliver improved engine performance, better fuel efficiency, and exceptional durability. Each sensor undergoes rigorous testing to ensure it meets the highest quality standards for emissions control and engine management.

Products specifications

Fits

1982-1986 Pontiac Firebird S/E; 1982-1992 Pontiac Firebird Base; 1989-1992 Pontiac Firebird Formula; 2019-2023 Porsche 911; 2002-2008 Mini Cooper; 2009-2020 Nissan 370Z; 1987-1992 Cadillac Allante; 2003-2007 Saturn Ion; 1981-1989 Dodge Aries

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

24.45

Thread Diameter

0.708

it was easy to find exactly what i needed, good price and easy check out. Fast delivery. I'll be a repeat customer.

Decent shipping and definetly the lowest prices. Found a new grille for my truck 50 dollars lower than any other website.

Great prices. OK service. My order shipped 5/6 days after placing my order...Granted 2 of those days were weekend days. I asked were it was shipping from and was told Illinois. Turns out it's coming from Cali. They did bump my order up to ship UPS 2day. Nice!

Easy site to work with, good representation of products.Extremely fair prices.

Extremely fast shipping - shipped the next business day and I was notified via email about everything. Also, VERY good pricing on the products AND shipping. Thanks!

WOW !! A great internet purchasing experience. Great Prices, Excellent Communication, and Super Fast Shipping. I highly recommend Autoplicity for your next purchase. I will be back !! Thanks

Autoplicity had the best price for what I needed. I received my order within 2 days boxed up nice and tight. What more could you ask for? I will be a repeat customer.

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