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DENSO 234-4137 Oxygen Sensor Direct Fit Heated Lead - 4-Wire 28.74

(2007-2009 Ford Mustang; 1997-2001 Toyota Camry; 1999-2003 Toyota Solara; 2014-2018 Mazda 3; 1998-2000 Lexus LS400; 1997-2001 Lexus ES300 + 4 more models)

Part of: DENSO Oxygen Sensor Direct Fit Heated Lead

Other options in this family: DENSO 234-4551 DENSO 2344599 DENSO 234-4169 DENSO 2344571 DENSO 234-4777

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4137
15 reviews
Sale Price

$72.51

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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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4137 is a premium 4-wire heated oxygen sensor engineered to meet strict OE specifications for reliable performance and emissions control. This direct-fit sensor features a 28.74-inch wire length for easy installation without splicing or modifications.

Key Features:

  • Precision-manufactured to OE standards for exact-fit replacement
  • Exclusive aluminum oxide coating protects the ceramic element from silicone and lead contamination
  • 4-wire heated design ensures fast sensor activation and accurate readings
  • Direct-fit configuration with 28.74-inch wire harness
  • Optimizes engine performance, fuel efficiency, and emissions control
  • Superior durability and extended service life

DENSO oxygen sensors deliver the precision and reliability demanded by modern engine management systems, ensuring optimal air-fuel mixture monitoring for improved fuel economy and reduced emissions.

Products specifications

Fits

2007-2009 Ford Mustang; 1997-2001 Toyota Camry; 1999-2003 Toyota Solara; 2014-2018 Mazda 3; 1998-2000 Lexus LS400; 1997-2001 Lexus ES300; 1992-1999 Cadillac Eldorado; 2003-2006 Dodge Viper; 1996-1999 Infiniti I30; 2017-2019 Mercedes-Benz SLC43 AMG

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

28.74

Thread Diameter

0.708

Great

Great price & Free shipping.

Always easy dealing with them

easy

Item should be boxed...the plastic bag it shipped in was torn and half gone...luckily the shipping label was still on the torn bag

ATL Racing Fuel Cells Tf602 "cfd" systems fuel outlet bulkhead fitting as described and quick shipping.

Order arrived quickly and the description of the item was accurate. Would purchase from this seller again!

ordering was easy

great service

Shipping is a little unreasonable

Not enough different colors and more shirts with front and back designs and more 3xxx

Surprised there was no free shipping on such a large order but eh, just a minor inconvenience.

very easy

Great experience quick and easy

No problems ordering a leak down tester from Autoplicity which had the lowest price and reasonable shipping charges. The item was well packaged and I would buy from them again.

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