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DENSO 234-4273 Oxygen Sensor Heated Direct Fit - 4-Wire

(2002-2004 Nissan Altima; 1993-1997 Lexus GS300; 1999-2002 Mercedes-Benz SL500; 1999-2002 Mercedes-Benz SL600; 1996-2006 Chrysler Sebring + 3 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

234-4273
6 reviews
Sale Price

$87.47

In Stock (6)

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Usually delivered within 2 days

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Product Details

The DENSO 234-4273 is a premium 4-wire heated oxygen sensor engineered to meet strict OE standards for reliable performance and emissions control. This direct-fit sensor features a 14.57-inch wire length and is precision-manufactured for exact replacement and first-time installation.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Direct-fit design ensures proper fitment without modifications
  • 14.57-inch wire length for OE-equivalent reach
  • Manufactured and tested to OE standards for unparalleled performance
  • Precision-built components for reliable engine performance and fuel efficiency

DENSO oxygen sensors help maintain optimal air-fuel ratios, improving engine performance, reducing emissions, and maximizing fuel economy. Each sensor undergoes rigorous testing to ensure long-term durability and accurate readings throughout its service life.

Products specifications

Fits

2002-2004 Nissan Altima; 1993-1997 Lexus GS300; 1999-2002 Mercedes-Benz SL500; 1999-2002 Mercedes-Benz SL600; 1996-2006 Chrysler Sebring; 1987-1990 Acura Legend; 1986-1993 Saab 900; 1971-1972 DeTomaso Pantera

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

14.57

Thread Diameter

0.708

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