NTK 22126 Oxygen Sensor - Downstream
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NTK
 Direct Fit Oxygen Sensor

NTK 22126 Oxygen Sensor - Downstream

Brand NTK 22126
Position Downstream
Wiring Harness Length 33.7500
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 · 2 vehicles

Direct-fit design. Specific-fit oxygen sensor for straightforward replacement in emission control systems.

Heated sensor. Built with a 4-wire layout and threaded mounting for OE-style service.

OE-focused engineering. NTK tests sensors during manufacturing to meet or exceed OE specifications.

Cross-references BBB Industries 13756, Delphi ES20040 and DENSO Auto Parts 234-4037 for the same application. See all 8.

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Direct-Fit Oxygen Sensor

NTK 22126 is a specific-fit heated oxygen sensor for emission control applications. It is built with a threaded mounting design and a 4-wire configuration for direct replacement use where the original sensor matches these specifications.

  • Heated oxygen sensor with a specific-fit design.
  • Threaded mounting type for direct installation.
  • 4-wire layout with a 33.75-inch wiring harness.
  • 18 mm thread diameter for matching OE-style applications.

Fitment Details

Compatible with 1996-1997 Ford Aspire, downstream. This NTK oxygen sensor 22126 is listed for B1S2 downstream applications and matches the original sensor style used in these vehicles. It is a direct-fit oxygen sensor for the Ford Aspire emission control system.

What It Is Used For

  • Replacing a worn or slow-responding oxygen sensor.
  • Addressing check engine light concerns related to air-fuel feedback.
  • Restoring proper exhaust monitoring in emission control systems.
  • Replacing a damaged threaded sensor with the correct harness length.

Installation Notes and Tips

Verify the connector, thread diameter, wire count, and harness length before installation. This NTK 22126 oxygen sensor is a threaded, heated, specific-fit part, so matching the original application details is important for proper installation and operation.

Quality Assurance

NTK is part of the NGK family of products and is a major original equipment oxygen sensor supplier. Each sensor is extensively tested during manufacturing to meet or exceed OE specifications for fit, form, and function.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997FordAspire1.3LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
1996FordAspire1.3LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 13756Delphi — ES20040DENSO Auto Parts — 234-4037Quality-Built — 1567575-3474F7BZ9F472BAOS221SG660