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DENSO 234-4619 Oxygen Sensor Heated Direct Fit Lead - 4-Wire 31.5

(1977-1981 Pontiac Firebird; 2016-2023 Porsche 911; 2016-2022 Toyota Prius; 2016-2019 Toyota Prius C; 2019-2022 Toyota Prius AWD-e + 4 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit Lead

Other options in this family: DENSO 234-4461 DENSO 234-4400 DENSO 234-4351 DENSO 234-4382 DENSO 234-4552

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4619
4 reviews
Sale Price

$95.20

In Stock (10)

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Usually delivered within 2 days

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Product Details

The DENSO 234-4619 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM specifications for reliable engine performance and emissions control. This direct-fit sensor features a 31.5-inch wire lead for precise fitment in your vehicle's exhaust system.

Key Features:

  • 4-wire heated design for faster sensor response and accurate readings
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Precision-manufactured to OE standards for exact replacement fitment
  • 31.5-inch wire length for direct installation
  • Improves fuel efficiency and reduces harmful emissions
  • Enhanced durability for extended service life

DENSO oxygen sensors help your engine management system maintain optimal air-fuel ratios, ensuring peak performance, better fuel economy, and compliance with emissions standards. Each sensor undergoes rigorous testing to guarantee first-time fit and long-lasting reliability.

Products specifications

Fits

1977-1981 Pontiac Firebird; 2016-2023 Porsche 911; 2016-2022 Toyota Prius; 2016-2019 Toyota Prius C; 2019-2022 Toyota Prius AWD-e; 1992-1995 Lexus SC400; 2006 Ford GT; 1986-1989 Ferrari 328 GTS; 1986-1989 Ferrari 328 GTB

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

31.50

Thread Diameter

0.708

Good

The item came extremely quickly. I ordered Monday night and it arrived to my door Thursday afternoon in great condition. Great pricing as well.

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

Order Process was quick and easy. I would highly recommend this site.

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