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NTK 24360 Air / Fuel Ratio Sensor - Upstream
| Brand | NTK 24360 |
|---|---|
| Position | Upstream |
| Mounting Bracket Included | No |
| Sensor Type | Heated |
| Thread Diameter | 18.000 |
| Thread Length | 0.38 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 5 |
| Wiring Harness Length | 24.5 |
| Product line | Direct Fit 5-Wire A/F Sensor |
| Fits | Mazda · 6 vehicles |
Direct fit design. Specific-fit sensor for straightforward replacement and installation.
Heated sensor. Built for faster operation and dependable emissions control.
OE-spec quality. Extensively tested to meet or exceed original equipment standards.
Cross-references Bosch 15374, DENSO Auto Parts 234-5011 and 75-4013 for the same application. See all 4.
NTK Direct Fit Air/Fuel Sensor for Mazda 6
NTK Part Number 24360 is a direct fit heated air/fuel ratio sensor for select 2006-2008 Mazda 6 upstream applications. Built for specific fitment, it matches the OE-style 5-wire configuration and supports accurate air/fuel monitoring for Federal and California emissions setups.
Key Features
- Direct fit NTK air/fuel ratio sensor for specific applications
- Heated sensor design for faster operating response
- 5-wire configuration for OE-style signal control
- 24.5 in. wiring harness length
- 18.000 mm thread diameter with 0.38 in. thread length
- No mounting bracket included
- Compatible with 2006-2008 Mazda 6 upstream positions
Product Details
NTK 24360 is part of the Direct Fit 5-Wire A/F Sensor line, created for import and domestic coverage with application-specific construction. NTK manufactures oxygen and air/fuel sensors with ceramic-based technology and OE-focused engineering, and this sensor reflects that approach with a direct replacement layout for the Mazda 6 upstream location. It is listed for 2006-2008 Mazda 6 B1S1 Federal Emissions and California emissions applications, making it a targeted choice when replacing the original upstream air/fuel sensor. This part cross-references Bosch 15374 for the same application.
Common Issues This Sensor May Address
- Check engine light related to upstream air/fuel sensor performance
- Incorrect air/fuel ratio readings from a worn sensor
- Slow sensor response during closed-loop fuel control
- Emissions test failures tied to sensor degradation
- Driveability concerns caused by inaccurate exhaust feedback
Installation Notes
Fits 2006-2008 Mazda 6, upstream. Confirm the vehicle’s emissions calibration and sensor location before installation, since this part is listed for B1S1 Federal Emissions and California emissions applications. Match the connector style and thread specifications to the original sensor, and inspect the harness routing to avoid strain or exhaust contact during installation.
Quality Assurance
NTK is a major OE sensor manufacturer with extensive manufacturing test procedures focused on fit, form, function, and reliability. Part Number 24360 is built to meet or exceed OE specifications for the listed Mazda 6 applications.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Mazda | 6 | — | 2.3L | L4 | Upstream | B1S1; Federal Emissions; OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
| 2008 | Mazda | 6 | Manual | 2.3L | L4 | Upstream | B1S1 California emissions Oxygen Sensor OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
| 2007 | Mazda | 6 | — | 2.3L | L4 | Upstream | B1S1; Federal Emissions; OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
| 2007 | Mazda | 6 | Manual | 2.3L | L4 | Upstream | B1S1 California emissions Oxygen Sensor OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
| 2006 | Mazda | 6 | — | 2.3L | L4 | Upstream | B1S1; Federal Emissions; OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
| 2006 | Mazda | 6 | Manual | 2.3L | L4 | Upstream | B1S1 California emissions Oxygen Sensor OE MFR: NTK; Direct Fit 5-Wire A/F Sensor |
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