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DENSO 234-8040 Oxygen Sensor Heated Direct Fit - 4-Wire

(Ford Mustang 2018-19; Pontiac Firebird 1969; Dodge Neon 2000-02; Mitsubishi Galant 2004-09; Oldsmobile Cutlass Supreme 1990-95 + 6 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

234-8040
5 reviews
Sale Price

$74.31

1 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 234-8040 is a premium 4-wire heated oxygen sensor engineered to meet strict OE performance standards. This direct-fit sensor ensures accurate air-fuel ratio monitoring for optimal engine performance, fuel efficiency, and emissions control.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • 15.43-inch wire length for direct-fit installation
  • Proprietary aluminum oxide sensing element coating
  • Enhanced protection against silicone and lead contamination
  • Precision-manufactured to OE specifications for exact replacement
  • Improved engine performance and fuel economy
  • Extended service life and durability

DENSO oxygen sensors are designed and tested to stringent original equipment standards, ensuring reliable performance and a precise fit right out of the box. The advanced ceramic element construction with protective coating delivers superior contamination resistance for long-lasting, accurate oxygen sensing in demanding automotive environments.

Products specifications

Fits

Ford Mustang 2018-19; Pontiac Firebird 1969; Dodge Neon 2000-02; Mitsubishi Galant 2004-09; Oldsmobile Cutlass Supreme 1990-95; Plymouth Neon 2000-01; Chrysler Neon 2000-02; Audi 5000 1984-88, 5000 Quattro 1986-88 + 2 more models

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Thread Diameter

0.708

Wiring Harness Length

15.43

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