NTK 25742 Oxygen Sensor - Downstream
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NTK
 Direct Fit Oxygen Sensor

NTK 25742 Oxygen Sensor - Downstream

Brand NTK 25742
Position Downstream
Wiring Harness Length 41.5000
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 Jaguar · 3 vehicles

Direct fit design. Built for specific applications with OE-style replacement fit and function.

Heated sensor. Uses a heated element for responsive exhaust gas monitoring.

Threaded mounting. Features a threaded design with a 4-wire harness layout.

Cross-references C2D24923 for the same application. See all 1.

$90.60Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $90.60
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Direct Fit Oxygen Sensor

NTK 25742 is a direct fit oxygen sensor built for specific applications and engineered for straightforward replacement. It uses a heated, threaded design with a 4-wire configuration and 41.5-inch harness length for the correct service fit.

Key Features

  • Direct fit design for specific applications
  • Heated oxygen sensor construction
  • 4-wire configuration with threaded mounting
  • 41.5-inch wiring harness length
  • 18 mm thread diameter

Detailed Description

NTK 25742 is a direct fit oxygen sensor from NTK’s Direct Fit Oxygen Sensor line, created for service replacement where exact fitment matters. NTK is part of the NGK family and is known for oxygen sensor manufacturing across import and domestic applications. This sensor is built with a heated element, threaded mounting, and a 4-wire layout to match the original equipment style used in specific emissions systems. Fits 2013-2015 Jaguar XF, downstream. This part cross-references C2D24923 for the same application.

What It Is Used For

  • Replacing a failed downstream oxygen sensor
  • Restoring proper exhaust gas feedback to the engine control system
  • Addressing check engine light conditions related to sensor performance
  • Correcting drivability issues caused by inaccurate air-fuel monitoring
  • Returning emissions system operation to original equipment-style function

Installation Notes and Tips

Verify connector style, thread size, and harness length before installation. This sensor uses a threaded mounting design and a 4-wire heated configuration, so matching the original sensor layout is important for proper installation. Fits 2013-2015 Jaguar XF, downstream.

Quality Assurance

NTK tests oxygen sensors during manufacturing to meet or exceed OE specifications. The brand’s OE-focused engineering and application coverage support consistent fit, form, and function for service replacement.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2015JaguarXF2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014JaguarXF2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2013JaguarXF2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
C2D24923