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Emission Parts

NTK OE Type Oxygen Sensor
Part # 21045 | Line Code: NGK
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$60.99
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Not Fitted

Product Details
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Connector Gender Female
Connector Shape Square
Grade Type Regular
Thread Diameter 18.00
Wire Quantity 4
Terminal Quantity 4
Band Type Narrow
Terminal Gender Female
Sensor Type Heated
Terminal Type Pin
Universal Or Specific Fit Specific
Thread Size 18 x 1.5mm
Wrench Size 7/8" (22mm)
Mounting Type Threaded (Screw-In)
Wiring Harness Length 248.00
California Proposition 65 WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Heavy Duty Supplier Yes
Heated Yes
Hex Size 7/8" (22mm)
Technology Switching Zirconia Type
Part Terminology Oxygen Sensor

Features & Benefits
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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.
Parts Catalog
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