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DENSO 234-9078 Air-Fuel Ratio Sensor Heated Direct Fit - 4-Wire

(Honda Accord 1990-93, Insight 2010; Pontiac GTO 2004-06; BMW 328i 1999-2000, 325i 2001-05, 330i 2001-05, 325xi 2001-05, 330xi 2001-05 + 4 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

234-9078
6 reviews
Sale Price

$207.09

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-9078 Air-Fuel Ratio Sensor delivers precise oxygen monitoring for optimal engine performance and fuel efficiency. This direct-fit replacement sensor is engineered to OE specifications, ensuring seamless integration with your vehicle's emissions control system.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • 10.55-inch wire length for proper routing and connection
  • Direct-fit application eliminates modification and ensures first-time installation
  • Precision-manufactured to strict OE standards for reliable performance
  • Advanced sensing element provides accurate air-fuel mixture feedback to the ECU
  • Durable construction withstands extreme exhaust temperatures and harsh conditions

DENSO's Air-Fuel Ratio Sensors help maintain proper combustion efficiency, reduce emissions, and prevent check engine light codes related to oxygen sensor performance. Each sensor undergoes rigorous testing to ensure long-lasting reliability and accurate signal output for optimal engine management.

Products specifications

Fits

Honda Accord 1990-93, Insight 2010; Pontiac GTO 2004-06; BMW 328i 1999-2000, 325i 2001-05, 330i 2001-05, 325xi 2001-05, 330xi 2001-05, 323i 1999-2000; Saturn Aura 2007-09; Lincoln Zephyr 2006; Saab 9-2X 2005-06

Sensor Type

Heated

Connector Gender

Male

Grade Type

Regular

Universal Or Specific Fit

Specific

Wire Quantity

4

Wiring Harness Length

10.55

Thread Diameter

0.711

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