NTK® 21002 - Oxygen Sensor

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$18.04
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Product Details

Oxygen Sensor (21002) by NTK®. Position: Upstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to the engine management system to regulate the air to fuel ratio, for optimum efficiency. All oxygen sensors are platinum coated for durability and are individually tested to guarantee quality.

Specifications

O2 Sensor Configuration: Direct Fit
Position: Upstream
Wires Quantity: 1 Wire Lead
Installation Type: Screw
Wire Harness Length: 15.25" (387.4 mm)
Thread Diameter: 0.71" (18 mm)

Features

  • Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions
  • Direct replacement
  • Meets OE standards and specifications
  • Extensively tested during manufacture to guarantee quality and reliability
  • Supplied with a waterproof factory-fitted OE connector for easy installation
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics

Today, everyone agrees that we have to care about our environment and reduce the amount of pollution produced by vehicles. To encourage reduced emissions, the government has introduced tougher exhaust gas emission legislation. As a result, today modern vehicles are equipped with oxygen sensors that control the fuel and ignition systems to optimize vehicle performance in the areas of fuel economy and emissions. Generally, a vehicle is equipped with two oxygen sensors located before and after the catalytic converter. They check the amount of oxygen in the exhaust and send signals to the vehicle's on-board computer that regulates the air/fuel mixture and monitors catalytic converter function to ensure proper engine performance, optimum mileage, and low emission of air pollutants from the vehicle.

If it happens that your oxygen sensor is failed or worn out, you will experience increased fuel consumption and poor driveability. Moreover, the catalytic converter might be failed. In addition, your four-wheel friend will fail emission test. So, if testing shows your sensor is fault, don't hold on and replace it with this first-class oxygen sensor by NTK designed and manufactured to meet OE requirements for fit, form, and function. The sensor is made of first-grade materials and equipped with waterproof factory fitted connectors to ensure long-lasting durability and perfect fit. It's built with sensing element incorporating exclusive NTK's premier technical ceramics. To guarantee reliability and premium quality, the product is extensively tested during manufacture process.

NGK® was founded in 1936 as a subsidiary of NGK Spark Plug Co, Ltd., of Japan. Since its foundation, it has designed and manufactured the products where they are going to be used. It means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Constantly researching new ways to reduce emissions, improve fuel mileage and engine efficiency, the company developed additional product lines such as NTK®, NTK Knock Sensors, and a variety of other sensors. All products are OE approved and built with the highest quality materials and craftsmanship to ensure superior quality and durability.

Brand:
Part Number:
21002
UPC:
087295210024

Vehicle Fitment

American Motors
Eagle 1988
Asuna
GT 1993
SE 1993
Buick
Century 1982-1996
Commercial Chassis 1991-1993
Electra 1982-1990
Estate 1982-1983
Le Sabre 1982-1992
Park Avenue 1991-1993
Reatta 1988-1991
Regal 1982-1993
Riviera 1982-1993
Roadmaster 1991-1993
Skyhawk 1982-1989
Skylark 1980-1998
Somerset 1986-1987
Cadillac
Brougham 1987-1992
Cimarron 1982-1988
Commercial Chassis 1985-1987, 1992-1993
Deville 1982, 1985-1987
Eldorado 1982, 1985-1986
Fleetwood 1982, 1985-1987, 1993
Seville 1982, 1985-1987
Chevy
Astro 1985-1991
Bel Air 1981
Beretta 1987-1996
Blazer 1983-1994
Camaro 1980-1995
Caprice 1980-1993
Cavalier 1982-1998
Celebrity 1982-1990
Chevette 1980-1987
Citation 1980-1985
CK Pickup 1983-1995
Commercial Chassis 1991-1993
Corsica 1987-1996
Corvette 1982, 1984-1993
El Camino 1980-1987
G-Series 1980-1995
Impala 1980-1985
LLV 1987-1995
Lumina 1990-1995
LUV 1980-1982
Malibu 1980-1983, 1997-1999
Metro 1992
Monte Carlo 1980-1988
Monza 1980
P-Series 1983-1995
S-10 Blazer 1983-1991
S-10 Pickup 1982-1998
Spectrum 1985-1988
Sprint 1987-1992
Suburban 1983-1995
Tahoe 1995
GEO
Metro 1989-1994
Spectrum 1989
Storm 1990-1993
GMC
Caballero 1979-1987
CK Pickup 1983-1995
G-Series 1980-1995
Jimmy 1983-1991
P-Series 1983-1995
Safari 1985-1991
Sonoma 1982-1998
Suburban 1983-1995
Yukon 1992-1995
Hummer
H1 1995-1996
Isuzu
Amigo 1989-1993
Hombre 1996-1997
I-Mark 1981-1989
Impulse 1983-1989
Pick Up 1981-1994
Rodeo 1991-1993
Stylus 1991-1993
Trooper 1984-1991
Jeep
Cherokee 1984-1986
Comanche 1986
J-Series 1987-1988
Wagoneer 1984-1991
Wrangler 1987-1990
Oldsmobile
Achieva 1992-1998
Bravada 1991
Calais 1982-1991
Ciera 1982-1996
Custom Cruiser 1982-1992
Cutlass 1982-1993
Eighty-Eight 1982-1992
Firenza 1982-1988
Ninety-Eight 1982-1993
Omega 1980-1984
Silhouette 1990-1994
Toronado 1982-1992
Pontiac
6000 1982-1991
Acadian 1980-1982, 1985
Bonneville 1980-1993
Catalina 1980-1981
Fiero 1984-1988
Firebird 1980-1995
Firefly 1987-1991, 1994
Grand Am 1980, 1985-1999
Grand Prix 1980-1993
Laurentian 1980-1981
LeMans 1980-1983, 1988-1993
Optima 1988-1990
Parisienne 1980-1986
Phoenix 1980-1984
Safari 1987-1989
Sunbird 1980, 1982-1994
Sunburst 1985-1988
Sunfire 1995-1998
T1000 1981
Tempest 1987-1991
Trans Sport 1990-1995
Renault
Alliance 1986-1987
Encore 1986
Suzuki
Forsa 1987-1988
Swift 1989-1994

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NTK® 21002 - Oxygen Sensor
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