HomeEmission Control > SensorsNTK 24006 Oxygen Sensor - Upstream
Part #: 24006

NTK 24006 Oxygen Sensor - Upstream

Direct Fit Oxygen Sensor, Upstream
⚙️ 32 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct Fit Oxygen Sensor, Upstream
🚗Fitment: Mercury, Ford, and Mazda, Capri, Festiva, Probe, 323, 626, MX-6, Tracer, B2600, RX-7, and GLC
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Overview of NTK Direct Fit Oxygen Sensor 24006

The NTK Direct Fit Oxygen Sensor 24006 is designed for precise emission control in select Ford, Mazda, and Mercury vehicles. This specific fit oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and reduce emissions.

  • Wiring harness length: 21.75 inches for convenient installation
  • Non-heated sensor type suitable for compatible vehicle systems
  • Single wire configuration for direct fit applications
  • Thread diameter of 18 mm with threaded mounting type
  • Compatible with specific Ford, Mazda, and Mercury models

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is engineered to provide exact replacement sensors tailored to specific vehicle makes and models. This product line focuses on delivering sensors that match OEM specifications, ensuring proper fitment and reliable performance without the need for modifications. The 24006 sensor is part of this line, offering a non-heated, threaded sensor designed for direct installation in compatible vehicles.

Detailed Product Description

The NTK 24006 oxygen sensor features a 21.75-inch wiring harness length, allowing for straightforward connection within the engine bay. Its non-heated sensor type is designed for vehicles that do not require a heated element, reducing complexity and potential failure points. The single wire configuration simplifies installation and wiring compatibility. With an 18 mm thread diameter and threaded mounting, this sensor securely fits into the exhaust system, providing accurate oxygen level readings essential for engine control units to adjust fuel delivery and emissions.

Compatible Vehicles and Applications

  • Ford models including Capri, Probe, and Tracer
  • Mazda models such as 323, 626, B2600, MX-6, RX-7, and Festiva
  • Mercury vehicles matching the above Ford platforms

Common Issues Addressed by NTK Oxygen Sensor 24006

  • Incorrect air-fuel mixture readings causing poor fuel economy
  • Check engine light triggered by faulty oxygen sensor signals
  • Increased emissions due to sensor malfunction
  • Engine performance issues such as rough idling or hesitation
  • Failed emissions tests related to sensor accuracy

Installation Notes and Tips

Ensure the vehicle is cool before sensor replacement to avoid burns. Use appropriate tools to remove the old sensor and install the NTK 24006 sensor by threading it securely into place. Verify the wiring harness length of 21.75 inches is sufficient for your vehicle’s routing. Avoid over-tightening to prevent damage to the sensor or exhaust components.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet OEM standards for durability and performance. The Direct Fit Oxygen Sensor 24006 undergoes rigorous testing to ensure reliable operation in specified Ford, Mazda, and Mercury vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandNTK
Part Number24006
PositionDirect Fit Oxygen Sensor, Upstream
Mounting TypeThreaded
Sensor TypeNon Heated
Thread Diameter18.000
Universal Or Specific FitSpecific
Wire Quantity1
Wiring Harness Length21.7500

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1994MercuryCapri1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1993MercuryCapri1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1992MercuryCapri1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1991MercuryCapri1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1989FordFestiva1.3LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1989FordProbe2.2LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1989Mazda3231.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1989Mazda6262.2LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1989MazdaMX-62.2LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1989MercuryTracer1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1988FordFestiva1.3LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1988Mazda3231.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1988Mazda6262.2LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1988MazdaB26002.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1988MazdaMX-62.2LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1988MazdaRX-71.3LR2UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1988MercuryTracer1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1987Mazda3231.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1987Mazda6262.0LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1987MazdaB26002.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1987MazdaRX-71.3LR2UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1987MercuryTracer1.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1986Mazda3231.6LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
1986Mazda6262.0LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1986MazdaRX-71.3LR2UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor
1985Mazda6262.0LL4GASUpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1985MazdaRX-71.3LR2UpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1985MazdaRX-71.1LR2UpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1984Mazda6262.0LL4GASUpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1984MazdaRX-71.3LR2UpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1984MazdaRX-71.1LR2UpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
1983Mazda6262.0LL4UpstreamOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12054213-1175213-1180234-1012234-101975-1524AM1518861AM30188619UB6B1188619UE56418841E56418861E8BZ9F472AE92Z9F472AE9BZ9F472AES10220ES10221F0JY9F472BF20118861A9UFEH1188619UN30418861N32618861OS112OS113SG1257SG234SG32

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.