NGK Authorized Dealer

NGK Direct Fit Oxygen Sensors

Part Number 21561 (132592878)

UPC: 87295215613

Select vehicle for guaranteed fit

Color

$65.34

In stockShips by 4th Nov

Description

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.

Fitment

This part fits the following vehicles.

Buick

2006-2007 Rainier

Cadillac

2006-2009 STS

Chevrolet

2006-2012 Colorado
2006-2009 Trailblazer
2006 Trailblazer EXT

GMC

2006-2012 Canyon
2006-2009 Envoy
2006 Envoy XL

Hummer

2006-2010 H3
2009-2010 H3T

Isuzu

2006-2008 Ascender
2006 i-280
2007-2008 i-290
2006 i-350
2007-2008 i-370

Saab

2006-2009 9-7x

Features & benefits

ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.