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21521 NGK Direct Fit Oxygen Sensors

Name: NGK 21521 Direct Fit Oxygen Sensors
Brand: NGK
SKU: 21521
Price: 130.68 USD
Availability: InStock

NGK Direct Fit Oxygen Sensors for a 1999-2001 Cadillac Catera Base / Sport.

21521 NGK Direct Fit Oxygen Sensors image 1

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Product: NGK Direct Fit Oxygen Sensors

Category: NGK Oxygen Sensors

Part Number: 21521

UPC: 87295215217

MSRP: $362.57

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$130.68

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New with manufacturer warranty

Availability: OUT OF STOCK

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NOTES: NGK Cadillac Catera 2001-1999 Direct Fit Oxygen Sensor

NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production..

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.

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