OE Quality
60-Day Returns

NTK 24024 Oxygen Sensor - Downstream
Overview of NTK Direct Fit Oxygen Sensor 24024
The NTK Direct Fit Oxygen Sensor 24024 is designed specifically for select INFINITI and Nissan vehicles, including the 200SX, Altima, I30, Maxima, and Sentra models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.
- Heated oxygen sensor for faster response times
- Specific fit for INFINITI and Nissan models
- Threaded mounting type with 12mm thread diameter
- Three-wire configuration for reliable connectivity
- 20-inch wiring harness length for easy installation
Detailed Product Features and Specifications
The NTK 24024 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its specific fitment ensures compatibility with INFINITI and Nissan vehicles such as the 200SX, Altima, I30, Maxima, and Sentra, eliminating the need for modifications. The sensor uses a threaded mounting type with a 12mm thread diameter, providing a secure and standard installation. The three-wire design supports proper sensor operation and communication with the vehicle’s engine management system. Additionally, the 20-inch wiring harness length offers sufficient reach for straightforward connection without excess slack.
About the NTK Direct Fit Oxygen Sensor Product Line
The Direct Fit Oxygen Sensor line by NTK is engineered to provide precise replacement sensors that match original equipment specifications. This product line focuses on delivering sensors that fit directly into the designated vehicle models without requiring additional adapters or modifications. The 24024 sensor is part of this line, ensuring it meets the exact fitment and performance standards expected for emission control sensors in INFINITI and Nissan vehicles.
Common Applications and Issues Addressed
- Restores accurate air-fuel ratio readings for engine control
- Helps resolve rough idling and engine hesitation
- Reduces increased emissions and failed emissions tests
- Corrects poor fuel economy caused by faulty sensors
- Eliminates check engine light codes related to oxygen sensor faults
Installation Notes and Tips
When installing the NTK 24024 oxygen sensor, ensure the engine is cool to avoid burns. Use a proper oxygen sensor socket or wrench to remove the old sensor and install the new one. Verify the 12mm threaded mounting fits securely without cross-threading. Connect the three-wire harness firmly, and route the 20-inch wiring harness away from hot exhaust components to prevent damage. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.
Quality Assurance and Warranty
NTK oxygen sensors are manufactured to meet strict quality standards for durability and performance. The Direct Fit Oxygen Sensor 24024 undergoes rigorous testing to ensure reliable operation in emission control systems. While specific warranty details are not provided here, NTK typically offers coverage against manufacturing defects. Consult product documentation or the supplier for exact warranty terms.
| Brand | NTK |
|---|---|
| Part Number | 24024 |
| Position | Direct Fit Oxygen Sensor, Downstream |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 12.000 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 3 |
| Wiring Harness Length | 20.0000 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Nissan | 200SX | 2.0L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1996 | INFINITI | I30 | 3.0L | V6 | Downstream | B1S2; To 7/96; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1996 | Nissan | 200SX | 2.0L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1996 | Nissan | 200SX | 1.6L | L4 | Downstream | B1S2; Federal Emissions; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1996 | Nissan | Altima | 2.4L | L4 | Downstream | B1S2; To 2/96; Federal Emissions; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1996 | Nissan | Maxima | 3.0L | V6 | Downstream | B1S2; To 6/96; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1996 | Nissan | Sentra | 1.6L | L4 | Downstream | B1S2; Mexico Production; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1996 | Nissan | Sentra | 1.6L | L4 | Downstream | B1S2; Japan Production; Federal Emissions; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1995 | Nissan | 200SX | 2.0L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1995 | Nissan | 200SX | 1.6L | L4 | Downstream | B1S2; Federal Emissions; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1995 | Nissan | Altima | 2.4L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1995 | Nissan | Maxima | 3.0L | V6 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1995 | Nissan | Sentra | 1.6L | L4 | Downstream | B1S2; Mexico Production; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1995 | Nissan | Sentra | 1.6L | L4 | Downstream | B1S2; Japan Production; Federal Emissions; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 1994 | Nissan | Altima | 2.4L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 1993 | Nissan | Altima | 2.4L | L4 | Downstream | B1S2 oxygen sensor meets OEM standards.; 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.