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NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
NTK OE Type Oxygen Sensor
Switching Oxygen Sensor: 4 Wire, 15″ Long, Heated, Direct Fit
O2 Sensor
| Brand |
NTK Oxygen Sensors |
|---|---|
| Part Number (MPN) |
21064 |
| SKU |
21064 |
| UPC / GTIN |
087295210642 / 00087295210642 |
| Condition |
New |
| Position |
Downstream, Downstream Left, Downstream Right |
| Disclaimer |
WARNING/Precaución: Cancer and Reproductive Harm – Cáncer y daño al sistema reproductivo – |
| Connector Gender |
Male |
| Connector Shape |
Trapezoid |
| Grade Type |
Standard Replacement |
| Heated |
Yes |
| Hex Size |
7/8″ (22mm) |
| Mounting Type |
Threaded |
| PADB ID 557 |
18.00 |
| Sensor Type |
Narrow-Band |
| Technology |
Switching Zirconia Type |
| Terminal Gender |
Female |
| Terminal Quantity |
4 |
| Terminal Type |
Blade |
| Thread Size |
M18.0 x 1.5 |
| UPC |
00087295210642 |
| Wire Quantity |
4 |
| Wiring Harness Length |
15.00 |
| Wrench Size |
7/8″ (22mm) |
| Year |
2011 |
| Make |
Buick |
| Model |
Regal |
| Body & Trim |
CXL |
| Engine & Transmission |
2.4L L4 – Gas |
| ACDelco |
213-3868, 213-4224, 213-4264, 213-4321, 213-4580, 213-4643, 213-4648, 213-4779, 213-3537, 2133632, 2133673, 2133908, 2133913, 2134253, 2134413, 2134574, 2134768, 213921, 213939, 213941 |
| Airtex |
5S10167, 5S10171, 5S10178, 5S3173, 5S3174, 5S8177, 5S8180, 5S8181, 5S9827, 5S9931, 5S9933 |
| BorgWarner |
OS2010 |
| Bosch |
15151, 15254, 18023, 13686, 15113, 15241, 15251, 15730, 16132, 18022 |
| Carquest |
75-3886 |
| DELPHI |
ES20088, ES20113, ES20383 |
| DENSO Auto Parts |
234-4250, 234-4251, 234-4294 |
Vehicle Fitment
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