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NTK Technical Ceramics Oxygen Sensor - 21539

Brand: NTK Technical Ceramics
0 reviews
  • Have a product question? Ask us
  • Part Number: 21539
  • Part Location: U.S.
  • Availability: 1 In Stock
  • Delivery: Ships Out in 1 - 2 Business Days
  • If purchased before 12:00 EDT - estimated delivery by May 27
Retail: $61.94
Price: $58.99
You Save: $2.95
Connector Style
4 Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
Yes
Includes Weld Fitting
No
Type
Thimble
Voltage Range
OEM
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NTK Technical Ceramics Oxygen Sensor

Oxygen Sensor; Original Equipment Identical; OE Replacement; 15.25 Inches In Overall Length Lead With A 4 Wire Threaded Connector; Single Sensor

MPN: 21539

NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation. 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.
Type: Thimble
Connector Style: 4 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: Yes
Includes Weld Fitting: No

Please refer the Technical Bulletins attached to the Product Manual tab

Features

  • Offers Superior Fit, Form And Function
  • Extensively Tested During Manufacture To Guarantee Quality And Reliability
  • Precision-Manufactured With A Sensing Element Incorporating NTK's Premier Technical Ceramics
  • Optimizes Emissions And Fuel Economy
  • Easy Installation
  • Limited 90 Day Warranty
Specifications of NTK Technical Ceramics Oxygen Sensor - 21539
Connector Style 4 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness Yes
Includes Weld Fitting No
Type Thimble
Voltage Range OEM

1997 Buick Century
1998 Buick Century
1999 Buick Century
2000 Buick Century

1997 Buick LeSabre
1998 Buick LeSabre
1999 Buick LeSabre
2000 Buick LeSabre
2001 Buick LeSabre
2002 Buick LeSabre
2003 Buick LeSabre

1997 Buick Park Avenue
1998 Buick Park Avenue
1999 Buick Park Avenue
2000 Buick Park Avenue
2001 Buick Park Avenue
2002 Buick Park Avenue
2003 Buick Park Avenue

1997 Buick Regal
1998 Buick Regal
1999 Buick Regal
2000 Buick Regal
2001 Buick Regal
2002 Buick Regal
2003 Buick Regal

1997 Buick Riviera
1998 Buick Riviera
1999 Buick Riviera

1997 Buick Skylark
1998 Buick Skylark

1996 Cadillac DeVille
1997 Cadillac DeVille
1998 Cadillac DeVille
1999 Cadillac DeVille

1996 Cadillac Eldorado
1997 Cadillac Eldorado
1998 Cadillac Eldorado
1999 Cadillac Eldorado

1999 Cadillac Escalade
2000 Cadillac Escalade

2002 Cadillac Escalade

2002 Cadillac Escalade EXT

1996 Cadillac Seville
1997 Cadillac Seville
1998 Cadillac Seville
1999 Cadillac Seville

1996 Chevrolet Astro
1997 Chevrolet Astro

2002 Chevrolet Avalanche 1500

1996 Chevrolet C1500
1997 Chevrolet C1500
1998 Chevrolet C1500

1996 Chevrolet C2500
1997 Chevrolet C2500
1998 Chevrolet C2500
1999 Chevrolet C2500
2000 Chevrolet C2500

1996 Chevrolet C2500 Suburban
1997 Chevrolet C2500 Suburban
1998 Chevrolet C2500 Suburban
1999 Chevrolet C2500 Suburban

1996 Chevrolet C3500
1997 Chevrolet C3500
1998 Chevrolet C3500
1999 Chevrolet C3500
2000 Chevrolet C3500

1996 Chevrolet C3500HD
1997 Chevrolet C3500HD
1998 Chevrolet C3500HD
1999 Chevrolet C3500HD
2000 Chevrolet C3500HD

1997 Chevrolet Camaro
1998 Chevrolet Camaro
1999 Chevrolet Camaro
2000 Chevrolet Camaro
2001 Chevrolet Camaro
2002 Chevrolet Camaro

1996 Chevrolet Express 1500
1997 Chevrolet Express 1500
1998 Chevrolet Express 1500
1999 Chevrolet Express 1500
2000 Chevrolet Express 1500
2001 Chevrolet Express 1500
2002 Chevrolet Express 1500

1996 Chevrolet Express 2500
1997 Chevrolet Express 2500
1998 Chevrolet Express 2500
1999 Chevrolet Express 2500
2000 Chevrolet Express 2500
2001 Chevrolet Express 2500
2002 Chevrolet Express 2500

1996 Chevrolet Express 3500
1997 Chevrolet Express 3500
1998 Chevrolet Express 3500
1999 Chevrolet Express 3500
2000 Chevrolet Express 3500
2001 Chevrolet Express 3500
2002 Chevrolet Express 3500

1996 Chevrolet G30

2000 Chevrolet Impala
2001 Chevrolet Impala
2002 Chevrolet Impala
2003 Chevrolet Impala

1996 Chevrolet K1500
1997 Chevrolet K1500
1998 Chevrolet K1500

1996 Chevrolet K2500
1997 Chevrolet K2500
1998 Chevrolet K2500
1999 Chevrolet K2500
2000 Chevrolet K2500

1996 Chevrolet K2500 Suburban
1997 Chevrolet K2500 Suburban
1998 Chevrolet K2500 Suburban
1999 Chevrolet K2500 Suburban

1996 Chevrolet K3500
1997 Chevrolet K3500
1998 Chevrolet K3500
1999 Chevrolet K3500
2000 Chevrolet K3500

1997 Chevrolet Lumina
1998 Chevrolet Lumina
1999 Chevrolet Lumina
2000 Chevrolet Lumina
2001 Chevrolet Lumina

1997 Chevrolet Malibu
1998 Chevrolet Malibu
1999 Chevrolet Malibu
2000 Chevrolet Malibu

1997 Chevrolet Monte Carlo
1998 Chevrolet Monte Carlo
1999 Chevrolet Monte Carlo
2000 Chevrolet Monte Carlo
2001 Chevrolet Monte Carlo
2002 Chevrolet Monte Carlo
2003 Chevrolet Monte Carlo

1996 Chevrolet P30
1997 Chevrolet P30
1998 Chevrolet P30
1999 Chevrolet P30

1999 Chevrolet Silverado 1500
2000 Chevrolet Silverado 1500
2001 Chevrolet Silverado 1500
2002 Chevrolet Silverado 1500

2001 Chevrolet Silverado 1500 HD

1999 Chevrolet Silverado 2500
2000 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500

2001 Chevrolet Silverado 2500 HD

2001 Chevrolet Silverado 3500

2000 Chevrolet Suburban 1500
2001 Chevrolet Suburban 1500
2002 Chevrolet Suburban 1500

2000 Chevrolet Suburban 2500
2001 Chevrolet Suburban 2500

2000 Chevrolet Tahoe
2001 Chevrolet Tahoe
2002 Chevrolet Tahoe

1997 Chevrolet Venture
1998 Chevrolet Venture
1999 Chevrolet Venture
2000 Chevrolet Venture

1996 GMC C1500
1997 GMC C1500
1998 GMC C1500

1996 GMC C2500
1997 GMC C2500
1998 GMC C2500
1999 GMC C2500
2000 GMC C2500

1996 GMC C2500 Suburban
1997 GMC C2500 Suburban
1998 GMC C2500 Suburban
1999 GMC C2500 Suburban

1996 GMC C3500
1997 GMC C3500
1998 GMC C3500
1999 GMC C3500
2000 GMC C3500

1996 GMC C3500HD
1997 GMC C3500HD
1998 GMC C3500HD
1999 GMC C3500HD
2000 GMC C3500HD

1996 GMC G3500

1996 GMC K1500
1997 GMC K1500
1998 GMC K1500

1996 GMC K2500
1997 GMC K2500
1998 GMC K2500
1999 GMC K2500
2000 GMC K2500

1996 GMC K2500 Suburban
1997 GMC K2500 Suburban
1998 GMC K2500 Suburban
1999 GMC K2500 Suburban

1996 GMC K3500
1997 GMC K3500
1998 GMC K3500
1999 GMC K3500
2000 GMC K3500

1996 GMC P3500
1997 GMC P3500
1998 GMC P3500
1999 GMC P3500

1996 GMC Safari
1997 GMC Safari

1996 GMC Savana 1500
1997 GMC Savana 1500
1998 GMC Savana 1500
1999 GMC Savana 1500
2000 GMC Savana 1500
2001 GMC Savana 1500
2002 GMC Savana 1500

1996 GMC Savana 2500
1997 GMC Savana 2500
1998 GMC Savana 2500
1999 GMC Savana 2500
2000 GMC Savana 2500
2001 GMC Savana 2500
2002 GMC Savana 2500

1996 GMC Savana 3500
1997 GMC Savana 3500
1998 GMC Savana 3500
1999 GMC Savana 3500
2000 GMC Savana 3500
2001 GMC Savana 3500
2002 GMC Savana 3500

1999 GMC Sierra 1500
2000 GMC Sierra 1500
2001 GMC Sierra 1500
2002 GMC Sierra 1500

2001 GMC Sierra 1500 HD

1999 GMC Sierra 2500
2000 GMC Sierra 2500
2001 GMC Sierra 2500

2001 GMC Sierra 2500 HD

2001 GMC Sierra 3500

1999 GMC Yukon
2000 GMC Yukon
2001 GMC Yukon
2002 GMC Yukon

2000 GMC Yukon XL 1500
2001 GMC Yukon XL 1500
2002 GMC Yukon XL 1500

2000 GMC Yukon XL 2500
2001 GMC Yukon XL 2500

1997 Oldsmobile 88
1998 Oldsmobile 88
1999 Oldsmobile 88

1997 Oldsmobile Achieva
1998 Oldsmobile Achieva

1999 Oldsmobile Alero
2000 Oldsmobile Alero

1996 Oldsmobile Aurora
1997 Oldsmobile Aurora
1998 Oldsmobile Aurora
1999 Oldsmobile Aurora

1997 Oldsmobile Cutlass
1998 Oldsmobile Cutlass
1999 Oldsmobile Cutlass

1997 Oldsmobile Cutlass Supreme

1998 Oldsmobile Intrigue
1999 Oldsmobile Intrigue

1997 Oldsmobile LSS
1998 Oldsmobile LSS
1999 Oldsmobile LSS

1997 Oldsmobile Regency
1998 Oldsmobile Regency

1997 Oldsmobile Silhouette
1998 Oldsmobile Silhouette
1999 Oldsmobile Silhouette
2000 Oldsmobile Silhouette

1997 Pontiac Bonneville
1998 Pontiac Bonneville
1999 Pontiac Bonneville
2000 Pontiac Bonneville
2001 Pontiac Bonneville
2002 Pontiac Bonneville
2003 Pontiac Bonneville

1997 Pontiac Firebird
1998 Pontiac Firebird
1999 Pontiac Firebird
2000 Pontiac Firebird
2001 Pontiac Firebird
2002 Pontiac Firebird

1997 Pontiac Grand Am
1998 Pontiac Grand Am
1999 Pontiac Grand Am
2000 Pontiac Grand Am

1997 Pontiac Grand Prix
1998 Pontiac Grand Prix
1999 Pontiac Grand Prix
2000 Pontiac Grand Prix
2001 Pontiac Grand Prix
2002 Pontiac Grand Prix
2003 Pontiac Grand Prix

1999 Pontiac Montana
2000 Pontiac Montana

1997 Pontiac Trans Sport
1998 Pontiac Trans Sport

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