NTK 24674 Oxygen Sensor - Downstream, Downstream Right or Upstream Left
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NTK
 Direct Fit Oxygen Sensor

NTK 24674 Oxygen Sensor - Downstream, Downstream Right or Upstream Left

Brand NTK 24674
Position Upstream Left, Downstream, and Downstream Right
Wiring Harness Length 31.5000
Sensor Type Heated
Universal Or Specific Fit Specific
Wire Quantity 4
Thread Diameter 18.000
Mounting Type Threaded
Product line Direct Fit Oxygen Sensor
Fits Mitsubishi · 32 vehicles

Direct fit design. Specific application coverage for straightforward replacement service.

Heated sensor. Helps the sensor reach operating temperature quickly for responsive feedback.

OE-level testing. Manufactured and checked to meet or exceed original equipment specifications.

Cross-references Bosch 15580, Bosch 15581 and Carlson 15220 for the same application. See all 18.

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Direct Fit Oxygen Sensor

NTK Oxygen Sensor 24674 is a specific-fit, heated oxygen sensor built for direct replacement applications. It uses a threaded mounting design and a 4-wire configuration with a 31.5-inch harness for a precise service replacement.

Key Features

  • Direct Fit Oxygen Sensor line for specific applications
  • Heated sensor design for faster operating response
  • 4-wire construction with threaded mounting
  • 31.5-inch wiring harness for application-specific routing
  • 18 mm thread diameter

Detailed Description

NTK 24674 is part of the Direct Fit Oxygen Sensor product line, engineered for exact application coverage and OE-style service replacement. NTK draws on its role as a major original equipment oxygen sensor supplier, and this sensor is manufactured and tested to meet or exceed OE specifications for fit, form, and function. This part number is used across multiple Mitsubishi applications, including Mitsubishi Outlander, Mitsubishi Eclipse, Mitsubishi Galant, and Mitsubishi Montero coverage where the listed fitment calls for a direct-fit oxygen sensor. This part cross-references Bosch (e.g., 15580, 15581) for the same application.

What It Is Used For

  • Replacing a failed heated oxygen sensor
  • Restoring proper exhaust gas feedback to the engine control system
  • Addressing check engine light concerns related to oxygen sensor performance
  • Correcting drivability issues caused by inaccurate air-fuel monitoring
  • Servicing direct-fit emissions control applications on Mitsubishi vehicles

Installation Notes and Tips

Verify the listed position, connector routing, and thread size before installation. This sensor is threaded and application-specific, so matching the harness length and wire count to the original part is important for proper installation. Confirm the exact Mitsubishi model, year, and sensor location against the fitment data before ordering.

Quality Assurance

NTK states that these oxygen sensors are extensively tested during manufacturing to help ensure reliability and OE-level performance. The brand also notes its OE application expertise and use of ceramic technology in sensor production.

Related reading

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020MitsubishiOutlander3.0LV6Downstream RightOE Equivalent Design; Direct Fit Oxygen Sensor
2019MitsubishiOutlander3.0LV6Downstream RightOE Equivalent Design; Direct Fit Oxygen Sensor
2018MitsubishiOutlander3.0LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017MitsubishiOutlander3.0LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016MitsubishiOutlander3.0LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015MitsubishiOutlander3.0LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014MitsubishiOutlander3.0LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2013MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2012MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2012MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2012MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2011MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2011MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2011MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2010MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2010MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2010MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2009MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2009MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2009MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2008MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2008MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2008MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2007MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2007MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2007MitsubishiOutlander3.0LV6DownstreamLocated After RH Primary (Manifold) Catalyst; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2006MitsubishiEclipse2.4LL4DownstreamCyls. 1 & 2; B1S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2006MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2005MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
2004MitsubishiGalant2.4LL4DownstreamCyls. 3 & 4; B2S2; OE Equivalent Design; Direct Fit Oxygen Sensor
1996MitsubishiMontero3.0LV6Upstream LeftCalif. Emissions; OE Equivalent Design; Direct Fit Oxygen Sensor
1995MitsubishiMontero3.0LV6Upstream LeftCalif. Emissions; OE Equivalent Design; Direct Fit Oxygen Sensor
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 15580Bosch — 15581Carlson — 15220DENSO Auto Parts — 234-4026DENSO Auto Parts — 234-4631Dorman - HELP — 1579475-283975-306375-373475-40281588A0481588A1481588A20915189MD314060OS923SG1103SG1440