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NTK 24694 Air / Fuel Ratio Sensor - Upstream
Overview of NTK Direct Fit 4-Wire A/F Sensor for Acura RSX
The NTK Direct Fit 4-Wire Air/Fuel Ratio Sensor (part number 24694) is designed specifically for the Acura RSX. This heated sensor provides accurate air/fuel mixture readings to help maintain optimal engine performance and emissions control.
- Heated sensor type for faster warm-up and accurate readings
- Specific fit for Acura RSX ensuring proper installation and function
- 4-wire design for reliable electrical connections
- Thread diameter of 18.000 mm and thread length of 0.38 inches for secure mounting
- Wiring harness length of 20.8 inches for convenient routing
- Mounting bracket not included, designed for direct fit installation
Details on the Direct Fit 4-Wire A/F Sensor Product Line
The NTK Direct Fit 4-Wire A/F Sensor line focuses on providing vehicle-specific air/fuel ratio sensors that integrate seamlessly with factory wiring and mounting points. This product line emphasizes precise fitment and reliable heated sensor technology to ensure accurate emissions monitoring and engine management. The 4-wire configuration supports enhanced sensor functionality and durability compared to simpler designs.
Product Description and Specifications
This NTK air/fuel ratio sensor (part number 24694) is engineered for the Acura RSX, featuring a heated sensor element that allows it to reach operating temperature quickly. The 4-wire setup includes dedicated heater and signal wires, improving sensor response and longevity. With a thread diameter of 18.000 mm and a thread length of 0.38 inches, the sensor mounts securely into the exhaust system. The 20.8-inch wiring harness length provides flexibility during installation without the need for extensions or modifications. Note that this sensor does not include a mounting bracket, as it is designed for direct fitment into the vehicle’s existing sensor port.
Common Applications and Issues Addressed
- Helps maintain proper air/fuel mixture for efficient combustion
- Supports emission control system compliance
- Resolves issues related to poor fuel economy caused by faulty sensors
- Prevents engine performance problems linked to incorrect air/fuel readings
- Reduces risk of check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
Installation of the NTK 24694 sensor is straightforward due to its specific fitment for the Acura RSX. Ensure the vehicle is cool before removing the old sensor to avoid burns. Use appropriate tools to avoid damaging the sensor threads. The 20.8-inch wiring harness length allows for easy connection to the factory harness without splicing. Since no mounting bracket is included, use the existing sensor port for secure installation. Verify all electrical connections are tight and free of corrosion before completing installation.
Quality Assurance and Warranty
NTK sensors are manufactured to meet OEM specifications for fit, form, and function. The Direct Fit 4-Wire A/F Sensor line undergoes rigorous testing to ensure durability and accurate sensor output. While specific warranty details are not provided here, NTK typically offers coverage against defects in materials and workmanship. Refer to the product packaging or NTK documentation for exact warranty terms.
| Brand | NTK |
|---|---|
| Part Number | 24694 |
| Position | Direct Fit 4-Wire A/F Sensor, Upstream |
| Mounting Bracket Included | No |
| Sensor Type | Heated |
| Thread Diameter | 18.000 |
| Thread Length | 0.38 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 20.8 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2006 | Acura | RSX | Base | Automatic | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 4-Wire A/F Sensor |
| 2005 | Acura | RSX | Base | Automatic | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 4-Wire A/F 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.