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NTK 24038 Oxygen Sensor - Upstream
Overview of NTK Direct Fit Oxygen Sensor 24038
The NTK Direct Fit Oxygen Sensor 24038 is designed specifically for Honda Civic models, providing precise emission control sensor functionality. This non-heated oxygen sensor features a threaded mounting type and a wiring harness length of 24.5 inches, ensuring a secure and accurate fit for your vehicle.
- Brand: NTK
- Brand Line: Direct Fit Oxygen Sensor
- Part Number: 24038
- Sensor Type: Non heated
- Wiring Harness Length: 24.5 inches
- Wire Quantity: 1
- Thread Diameter: 18 mm
- Mounting Type: Threaded
- Fitment: Specific fit for Honda Civic
Detailed Product Description
The NTK Direct Fit Oxygen Sensor 24038 is engineered to meet the exact specifications required for Honda Civic vehicles. As a non-heated oxygen sensor, it monitors the oxygen levels in the exhaust gases to help optimize engine performance and reduce emissions. The sensor’s 18 mm threaded mounting ensures a secure installation, while the 24.5-inch wiring harness length provides sufficient reach for proper connection without excess slack. With a single wire design, this sensor integrates seamlessly with the vehicle’s emission control system.
Applications and Problem Solving
- Helps maintain proper air-fuel mixture for efficient combustion
- Reduces harmful emissions by providing accurate oxygen level data
- Prevents engine performance issues related to faulty oxygen sensors
- Addresses check engine light triggers caused by sensor failure
- Supports compliance with emission regulations for Honda Civic models
Installation Notes and Tips
- Ensure the vehicle is cool before sensor removal to avoid burns
- Use appropriate tools for threaded sensor removal and installation
- Verify the wiring harness length matches the vehicle’s connection points
- Do not overtighten the sensor to prevent thread damage
- Check for proper sensor orientation and secure electrical connection
Quality Assurance and Warranty
NTK’s Direct Fit Oxygen Sensor line is manufactured to meet OEM standards for fit and function. The 24038 sensor undergoes rigorous quality control to ensure durability and reliable performance in emission control applications. While specific warranty details may vary, NTK products typically include coverage against manufacturing defects to provide confidence in your purchase.
| Brand | NTK |
| Part Number | 24038 |
| Position | Direct Fit Oxygen Sensor, Upstream |
| Mounting Type | Threaded |
| Sensor Type | Non Heated |
| Thread Diameter | 18.000 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 1 |
| Wiring Harness Length | 24.5000 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1987 | Honda | Civic | 1500 S | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor | ||
| 1987 | Honda | Civic | Si | 1.5L | L4 | Upstream | OE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor |
| 1987 | Honda | Civic | DX | 1.5L | L4 | Upstream | Equivalent OE design oxygen sensor; Direct Fit Oxygen Sensor |
| 1987 | Honda | Civic | CRX | 1.5L | L4 | Upstream | Equivalent OE design oxygen sensor; Direct Fit Oxygen Sensor |
| 1987 | Honda | Civic | CRX Si | 1.5L | L4 | Upstream | OE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor |
| 1987 | Honda | Civic | Base | 1.5L | L4 | Upstream | Equivalent OE design oxygen sensor; Direct Fit Oxygen Sensor |
| 1987 | Honda | Civic | 1.3L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor | |
| 1986 | Honda | Civic | Base | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor | ||
| 1986 | Honda | Civic | Si | 1.5L | L4 | Upstream | Bank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor |
| 1986 | Honda | Civic | DX | 1.5L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor |
| 1986 | Honda | Civic | CRX | 1.5L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor |
| 1986 | Honda | Civic | CRX Si | 1.5L | L4 | Upstream | Bank 1 Sensor 1 Oxygen Sensor; Direct Fit Oxygen Sensor |
| 1986 | Honda | Civic | 1.3L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor | |
| 1985 | Honda | Civic | 1.5L | L4 | Upstream | OE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor | |
| 1985 | Honda | Civic | 1.3L | L4 | Upstream | Equivalent OE design oxygen sensor; Direct Fit Oxygen Sensor | |
| 1984 | Honda | Civic | 1.5L | L4 | Upstream | OE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor | |
| 1984 | Honda | Civic | 1.3L | L4 | Upstream | Equivalent OE design oxygen sensor; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.