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NTK 24818 Oxygen Sensor - Downstream Right
| Brand | NTK 24818 |
|---|---|
| Position | Downstream Right |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 18.000 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 33.5000 |
| Product line | Direct Fit Oxygen Sensor |
| Fits | Nissan · 2 vehicles |
Direct fit replacement. Specific-fit oxygen sensor for straightforward installation.
Heated sensor. Helps the sensor reach operating temperature quickly.
Threaded mounting. Installs with a secure, threaded connection.
Cross-references Bosch 18003, Bosch 18005 and DENSO Auto Parts 234-4197 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
NTK Direct Fit Oxygen Sensor for Nissan
NTK Part Number 24818 is a direct fit heated oxygen sensor built for specific applications, including the 2004 Nissan Frontier and 2004 Nissan Xterra. It uses a threaded mounting design with a 4-wire configuration and a 33.5-inch wiring harness for OE-style replacement in the downstream right position.
Key Features
- Direct fit oxygen sensor for specific vehicle applications
- Heated sensor design for faster operating response
- 4-wire construction with threaded mounting
- 33.5-inch wiring harness length
- Original equipment equivalent design for downstream right placement
- Fits 2004 Nissan Frontier, downstream right
- Fits 2004 Nissan Xterra, downstream right
Product Details
NTK is part of the NGK family of products and focuses on oxygen sensor coverage for import and domestic vehicles. Part Number 24818 reflects that OE-oriented approach with a specific-fit design, 18 mm thread diameter, and manufacturing controls centered on ceramic sensor production. For buyers searching for a 2004 Nissan Frontier downstream oxygen sensor or a 2004 Nissan Xterra downstream right oxygen sensor, this unit matches the listed application and position.
This part cross-references Bosch 18003 and DENSO Auto Parts 234-4197 for the same application.
Common Issues This Sensor May Address
- Check engine light related to oxygen sensor performance
- Incorrect air-fuel mixture readings from a worn downstream sensor
- Slow sensor response after extended service life
- Emissions test failures tied to sensor signal degradation
- Driveability concerns caused by inaccurate exhaust oxygen feedback
Installation Notes and Tips
Verify the downstream right location before installation and confirm the 18 mm threaded mounting point matches the vehicle’s exhaust bung. Compare the connector routing and harness length to the original sensor on the 2004 Nissan Frontier or 2004 Nissan Xterra to ensure proper fitment. Follow factory service procedures for removal and installation.
Quality Assurance
NTK manufactures oxygen sensors with extensive testing during production to help meet or exceed OE specifications. The brand’s OE supply background and ceramic sensor expertise support consistent fit, form, and function for direct replacement applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 3.3L | V6 | Downstream Right | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
| 2004 | Nissan | Xterra | 3.3L | V6 | Downstream Right | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
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