NTK
Direct Fit Oxygen Sensor

NTK 22000 Oxygen Sensor - Downstream Front

Brand NTK 22000
Position Downstream Front
Wiring Harness Length 14.5000
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 Ford and Mazda · 3 vehicles

Direct fit design. Specific-fit oxygen sensor for straightforward replacement applications.

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

OE-focused engineering. Built by NTK, a major original equipment oxygen sensor supplier.

Cross-references Bosch 15314, Delphi ES20144 and DENSO Auto Parts 234-4628 for the same application. See all 7.

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Direct Fit Oxygen Sensor for 1996 Applications

The NTK 22000 is a direct fit heated oxygen sensor built for specific emission-control applications. It uses a threaded mounting design and a 4-wire configuration with a 14.5-inch harness length for a precise replacement setup.

Key Features

  • Specific-fit oxygen sensor for direct replacement use
  • Heated sensor design for faster operating response
  • Threaded mounting type with 18 mm thread diameter
  • 4-wire construction with 14.5-inch wiring harness length
  • NTK 22000 part number for catalog and fitment lookup

Detailed Description

NTK 22000 is part of the Direct Fit Oxygen Sensor line, which focuses on application-specific coverage and OE-style fit, form, and function. NTK draws on its background as a major oxygen sensor manufacturer and uses controlled ceramic technology in sensor production. This oxygen sensor is engineered for 1996 Ford Probe, 1996 Mazda 626, and 1996 Mazda MX-6 downstream front locations, including B2S2 replacement applications. The NTK 22000 is a practical choice when replacing a worn sensor on these vehicles and when maintaining proper emissions system operation matters.

What It Is Used For

  • Replacing a failed oxygen sensor that triggers emissions-related fault codes
  • Restoring accurate exhaust gas feedback to the engine control system
  • Addressing poor fuel control caused by an aging heated sensor
  • Correcting drivability issues tied to inaccurate air-fuel monitoring

Installation Notes and Tips

Verify the threaded mounting style, wire count, harness length, and downstream front location before installation. Confirm the application against the vehicle’s emissions layout and connector routing, especially on 1996 Ford Probe, Mazda 626, and Mazda MX-6 models. The NTK 22000 cross-references Bosch 15314 and DENSO Auto Parts 234-4628 for the same application.

Quality Assurance

NTK tests these oxygen sensors during manufacturing to meet or exceed OE specifications. The brand is recognized for original equipment oxygen sensor supply and application coverage.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1996FordProbe2.5LV6Downstream FrontReplacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor
1996Mazda6262.5LV6Downstream FrontReplacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor
1996MazdaMX-62.5LV6Downstream FrontReplacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 15314Delphi — ES20144DENSO Auto Parts — 234-4628Spectra Premium — OS513175-2566F62Z9F472FFKLC818861A9U