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DENSO 234-9146 Air-Fuel Ratio Sensor Heated Direct Fit - 4-Wire

(Porsche 911 2010-11; Honda Fit 2015-16, 2019; Nissan 370Z 2010-20; Chrysler PT Cruiser 2005-08; Acura Legend 1991-95 + 11 more models)

Part of: DENSO Air-Fuel Ratio Sensor Heated Direct Fit

Other options in this family: DENSO 234-5113 DENSO 234-9042 DENSO 234-9009 DENSO 234-9123 DENSO 234-5010

Manufacturer

Picture for manufacturer DENSO

Part Number

234-9146
11 reviews
Sale Price

$138.19

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-9146 is a precision-engineered air-fuel ratio sensor designed to deliver OE-quality performance and reliability. This 4-wire heated sensor provides accurate real-time feedback to your vehicle's engine control module, helping optimize fuel efficiency, reduce emissions, and maintain smooth engine operation.

Key Features:

  • Direct-fit design for exact OE replacement and first-time installation
  • 4-wire heated configuration for faster sensor activation and reliable performance
  • Wire length of 9.06 inches for proper routing and connection
  • Manufactured and tested to strict OE standards for unparalleled accuracy
  • Precision-built components ensure consistent air-fuel mixture monitoring
  • Durable construction for long-lasting performance in harsh engine environments

DENSO's air-fuel ratio sensors are engineered with the same quality standards as original equipment, ensuring accurate oxygen content measurement in exhaust gases. This sensor helps your engine management system maintain the ideal stoichiometric ratio for optimal combustion, fuel economy, and emissions control.

Products specifications

Fits

Porsche 911 2010-11; Honda Fit 2015-16, 2019; Nissan 370Z 2010-20; Chrysler PT Cruiser 2005-08; Acura Legend 1991-95; Mercedes-Benz 190SL 1955-62, 300CD 1978-85, 190 1955-59, 190D 1960-62, 280CE 1978-81, 180 1953-57, 180A 1956-59 + 6 more models

Sensor Type

Heated

Connector Gender

Male

Grade Type

Regular

Universal Or Specific Fit

Specific

Wire Quantity

4

Thread Diameter

0.708

Wiring Harness Length

9.06

best price reasonable fast shipping

easy to do business with and fair shipping costs. Delivery exceeded expectations!!!

Great

Fast & easy

Awesome!!!

I ordered the HuskyLiners 98891 Floor Liners for my 2012 Hyundai Elantra on 5/29, received them 5/31. Order #15417. Apparently they have warehouses all over the country to ensure quick delivery. They had the best price on the net. Item arrived in perfect condition. <br><br>Their website needs a little work because I found the item thru Google and not directly from their website. You also can't edit your cart unless you register first which was annoying. Items could use product descriptions - you have to get info from the manufacturer's site. The real-time inventory was a plus.<br><br>Deducted a star because their website needs work.

Easy to use

Shopping has been great ordered something last week and it was prompt got it in 2 days and was priced really well compared to other places

Very easy

awesome price, quick shipping, great service. will definitley use them again!

Great!

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