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DENSO 234-4158 Oxygen Sensor Heated Direct Fit - 4-Wire

(1971-1973 Ford Mustang; 2006-2013 Lexus IS250; 2006-2013 Lexus IS350; 1990-1991 Toyota Celica; 1994-1998 Saab 900; 1974-1981 Volkswagen Dasher + 1 more model)

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

234-4158
8 reviews
Sale Price

$79.96

1 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 234-4158 is a premium 4-wire heated oxygen sensor engineered to meet strict OE performance standards. This direct-fit sensor features a 12.99-inch wire length and is designed for precise installation without modifications.

Key Features:

  • 4-wire heated design for faster sensor activation and improved cold-start performance
  • Proprietary aluminum oxide sensing layer protects the ceramic element from silicone and lead contamination
  • Manufactured and tested to OEM specifications for accurate air-fuel ratio monitoring
  • Direct-fit application ensures proper fitment on the first installation attempt
  • 12.99-inch wire length for OE-equivalent reach and routing
  • Precision-engineered components for exact replacement performance

DENSO oxygen sensors deliver enhanced engine performance, improved fuel efficiency, and extended service life. Each sensor undergoes rigorous quality testing to ensure reliable operation and accurate emissions monitoring for your vehicle's engine management system.

Products specifications

Fits

1971-1973 Ford Mustang; 2006-2013 Lexus IS250; 2006-2013 Lexus IS350; 1990-1991 Toyota Celica; 1994-1998 Saab 900; 1974-1981 Volkswagen Dasher; 1972-1974 DeTomaso Pantera

Sensor Type

Heated

Universal Or Specific Fit

Specific

Wire Quantity

4

Wiring Harness Length

12.99

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