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DENSO 234-4145 Oxygen Sensor Direct Fit Heated Lead - 4-Wire 19.69

(2007-2010 Chrysler 300; 2008-2011 BMW M3 Base; 1977-1980 BMW 320i Base; 1996-1997, 1999-2000 Mazda Miata; 1985-1993 Volkswagen Cabriolet + 2 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

234-4145
5 reviews
Sale Price

$109.50

4 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 234-4145 oxygen sensor delivers OE-quality performance for precise air-fuel ratio monitoring. This 4-wire heated oxygen sensor features a 19.69-inch wire lead and direct-fit design for straightforward installation without modifications.

Key Features:

  • Manufactured and tested to strict OE standards for reliable performance
  • Precision-engineered for exact replacement and proper first-time fitment
  • Exclusive aluminum oxide trap layer protects ceramic element from silicone and lead poisoning
  • 4-wire heated design for faster sensor activation and accurate readings
  • 19.69-inch wire length for flexible routing and installation
  • Direct-fit configuration eliminates the need for splicing or adapters

DENSO oxygen sensors help maintain optimal engine performance, improve fuel efficiency, and reduce emissions. The advanced ceramic element design with protective trap layer ensures long-lasting durability even in harsh exhaust environments.

Products specifications

Fits

2007-2010 Chrysler 300; 2008-2011 BMW M3 Base; 1977-1980 BMW 320i Base; 1996-1997, 1999-2000 Mazda Miata; 1985-1993 Volkswagen Cabriolet; 1990-1999 Lamborghini Diablo; 1973-1979 Ferrari Dino 308 GT4 Base

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

19.69

Thread Diameter

0.708

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