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NTK
Direct Fit 5-Wire A/F SensorNTK 27053 Air / Fuel Ratio Sensor - Upstream
| Brand | NTK 27053 |
|---|---|
| Position | Upstream |
| Wiring Harness Length | 29.5000 |
| Sensor Type | Heated |
| Thread Length | 0.38 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 5 |
| Thread Diameter | 18.000 |
| Mounting Bracket Included | No |
| Product line | Direct Fit 5-Wire A/F Sensor |
| Fits | BMW and Mini · 53 vehicles |
Direct-fit design. Specific application replacement for straightforward sensor matching.
Heated 5-wire sensor. Built for responsive air/fuel ratio signal control.
OE-style coverage. Engineered to match fit, form, and function requirements.
Cross-references 11787589476, 11787596924 and 11788600992 for the same application. See all 3.
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Not what you need? See all Air / Fuel Ratio Sensor options
Direct-Fit Air/Fuel Ratio Sensor
NTK 27053 is a direct-fit heated air/fuel ratio sensor built for specific import applications. It is engineered for upstream Bank 1 Sensor 1 use and follows OE design requirements for accurate air/fuel monitoring.
Key Features
- Direct-fit, specific application sensor for simplified replacement
- Heated design for faster operating response
- 5-wire configuration for air/fuel ratio signal control
- 18 mm thread diameter with 0.38 thread length
- 29.5-inch wiring harness length for proper routing
- NTK 27053 part number for application matching
Detailed Description
This NTK air/fuel ratio sensor is part of the Direct Fit 5-Wire A/F Sensor line and is built to match OE fit, form, and function. NTK uses ceramic sensor technology and extensive manufacturing testing to support reliable performance that meets or exceeds OE specifications. It is a specific-fit replacement for BMW X1, BMW X2, BMW X3, BMW X4, BMW 135i, BMW 135is, BMW 335i, BMW 335i xDrive, BMW 335i GT xDrive, BMW 535i xDrive, BMW ActiveHybrid 3, Mini Cooper, Mini Cooper Clubman, and Mini Cooper Countryman upstream applications.
This part cross-references BMW part numbers 11787589476 and 11787596924 for the same application. Use NTK 27053 when replacing an upstream air/fuel ratio sensor on compatible BMW and Mini models where Bank 1 Sensor 1 coverage is specified.
What It Is Used For
- Replacing a failed upstream air/fuel ratio sensor
- Restoring accurate mixture feedback to the engine control system
- Addressing sensor-related fault codes tied to Bank 1 Sensor 1
- Correcting drivability issues caused by inaccurate exhaust gas feedback
- Maintaining OE-style sensor response on specific BMW and Mini applications
Installation Notes and Tips
Confirm the vehicle application, upstream location, and Bank 1 Sensor 1 requirement before installation. Match the connector, thread size, and harness length to the original sensor, and inspect the exhaust bung threads before fitting. NTK 27053 is a specific-fit sensor, so verify the part number against the original unit before replacement.
Quality Assurance
NTK is a major original equipment oxygen sensor manufacturer, and this sensor is tested during production to help ensure quality and reliability that meet or exceed OE specifications. The Direct Fit 5-Wire A/F Sensor line is built to support OE application coverage with consistent fit and function.
This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2020 | BMW | X2 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2019 | BMW | X1 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2019 | BMW | X2 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | BMW | X1 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | BMW | X2 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper Clubman | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper Clubman | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper Countryman | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2018 | Mini | Cooper Countryman | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | BMW | X1 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | BMW | X3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper Clubman | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper Clubman | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper Countryman | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2017 | Mini | Cooper Countryman | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | BMW | X1 | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | BMW | X3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | BMW | X4 | xDrive35i | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | Mini | Cooper | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | Mini | Cooper | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | Mini | Cooper Clubman | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2016 | Mini | Cooper Clubman | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2015 | BMW | X1 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2015 | BMW | X3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2015 | BMW | X4 | xDrive35i | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2015 | Mini | Cooper | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2015 | Mini | Cooper | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2014 | BMW | 335i GT xDrive | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2014 | BMW | X1 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2014 | BMW | X3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2014 | Mini | Cooper | — | — | — | 2.0L | L4 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2014 | Mini | Cooper | — | — | — | 1.5L | L3 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | 135i | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | 135is | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | 335i | — | — | RWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | 335i xDrive | — | — | AWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | ActiveHybrid 3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | X1 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2013 | BMW | X3 | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2012 | BMW | 135i | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2012 | BMW | 335i | — | — | RWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2012 | BMW | 335i xDrive | — | Coupe | AWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2012 | BMW | 535i xDrive | — | Sedan | AWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2012 | BMW | X3 | xDrive35i | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2011 | BMW | 135i | — | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2011 | BMW | 335i | — | — | RWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2011 | BMW | 335i xDrive | — | — | AWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2011 | BMW | 535i xDrive | — | Sedan | AWD | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| 2011 | BMW | X3 | xDrive35i | — | — | 3.0L | L6 | Upstream | OE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit 5-Wire A/F Sensor |
| No rows match your filter. | |||||||||
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
117875894761178759692411788600992