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NGK Spark Plugs 21543

NTK Oxygen Sensor

739-21543

jegs shipping
Estimated to ship on 05/01/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
NGK Spark Plugs 21543 NTK Oxygen Sensor $36.99
NTK Oxygen Sensor

Specifications:

Number of Wires
4
Wiring Harness Included
Yes
Oxygen Sensor Bung Included
No
Quantity
Sold individually
Voltage Range
0-1 V
Mounting Style
Thread-in

Does NGK Spark Plugs 21543 fit your vehicle?

Narrow Results

1998-2000 CHEVROLET EXPRESS 3500

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 GMC C1500

  • Liter: 5.7
  • SubModel: SIERRA
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1999-2000 CHEVROLET SILVERADO 2500

  • CC: 5967
  • Liter: 6.0
  • SubModel: BASE
  • CUI: 364
  • EngineType: V8 ( 6.0 L / 364 )

1998 GMC C1500

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-1999 CHEVROLET C2500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC K2500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2000 CHEVROLET SUBURBAN 2500

  • EngineType: ALL
  • SubModel: LT

1996-1998 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA XC
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2002 GMC SAVANA 1500

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

2002 CHEVROLET EXPRESS 3500

  • Liter: 5.7
  • SubModel: LS
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1997 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998-2000 GMC K2500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-2000 CHEVROLET EXPRESS 3500

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 CHEVROLET C1500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1998 GMC C2500 PICKUP

  • Liter: 5.0
  • SubModel: SIERRA XC
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

2000 CHEVROLET SUBURBAN 2500

  • CC: 5967
  • Liter: 6.0
  • SubModel: BASE
  • CUI: 364
  • EngineType: V8 ( 6.0 L / 364 )

1998-2002 CHEVROLET EXPRESS 2500

  • Liter: 5.7
  • SubModel: LS
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2001-2002 CHEVROLET EXPRESS 1500

  • Liter: 5.7
  • SubModel: LT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2001-2002 GMC SAVANA 1500

  • Liter: 4.3
  • SubModel: SLT
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1999 CHEVROLET C1500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998 GMC YUKON

  • EngineType: ALL
  • SubModel: BASE

1996 GMC G3500 VAN

  • Liter: 5.7
  • SubModel: SPECIAL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1999 CHEVROLET EXPRESS 2500

  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: R
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2000 GMC C3500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1997 GMC C1500

  • Liter: 5.0
  • SubModel: SIERRA
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1999 GMC C1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-1999 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996 GMC G3500 VAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 CHEVROLET K1500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC C2500 PICKUP

  • Liter: 5.0
  • SubModel: SIERRA SL
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1997-1998 GMC K1500

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1998 CHEVROLET C2500 PICKUP

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

2001-2002 GMC SAVANA 2500

  • Liter: 4.3
  • SubModel: SLT
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1998-1999 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET TAHOE

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1999 CHEVROLET K1500 SUBURBAN

  • Liter: 5.7
  • SubModel: LT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 CHEVROLET G30 VAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2002 CHEVROLET EXPRESS 1500

  • Liter: 4.3
  • SubModel: LS
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1999 GMC C1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SLT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1997-1998 CHEVROLET P30 VAN

  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: R
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2000 GMC SAVANA 3500

  • Liter: 7.4
  • SubModel: SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 GMC C3500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1997 CHEVROLET C1500

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-1997 CHEVROLET K1500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 GMC P35/P3500 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 GMC K2500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC C2500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1999 CHEVROLET C1500 SUBURBAN

  • Liter: 5.7
  • SubModel: LS
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-2000 GMC SAVANA 3500

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 GMC K2500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-2002 GMC SAVANA 2500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2002 CHEVROLET EXPRESS 3500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2000-2002 CHEVROLET EXPRESS 2500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC K1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999 GMC C1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SLE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 CHEVROLET P30 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 CHEVROLET K1500 PICKUP

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-1999 CHEVROLET C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 CHEVROLET C1500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1997 CHEVROLET K1500

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-1999 GMC K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2002 GMC SAVANA 2500

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1998-2000 GMC K3500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC C1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC G3500 VAN

  • Liter: 7.4
  • SubModel: VANDURA
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996 GMC C1500 PICKUP

  • Liter: 5.0
  • SubModel: SIERRA XC
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1999 CHEVROLET C1500 PICKUP

  • Liter: 5.7
  • SubModel: LS
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC G3500 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1997 GMC C1500

  • Liter: 5.0
  • SubModel: SIERRA XC
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996 CHEVROLET G30 VAN

  • Liter: 5.7
  • SubModel: SPORTVAN
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 GMC P35/P3500 VAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998 GMC C1500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1999 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET C2500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2000 GMC SAVANA 3500

  • Liter: 5.7
  • SubModel: SLE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2001-2002 GMC SAVANA 2500

  • Liter: 5.7
  • SubModel: SLT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1997 CHEVROLET EXPRESS 1500

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

2001-2002 GMC SAVANA 3500

  • Liter: 5.7
  • SubModel: SLT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-2000 CHEVROLET K2500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2002 CHEVROLET EXPRESS 1500

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1997-1998 GMC C2500 PICKUP

  • Liter: 5.0
  • SubModel: SIERRA
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1998 CHEVROLET K2500 PICKUP

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-2002 GMC SAVANA 3500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 CHEVROLET K2500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1998-2002 CHEVROLET EXPRESS 1500

  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: R
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

2001 CHEVROLET EXPRESS 3500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC G3500 VAN

  • Liter: 7.4
  • SubModel: RALLY
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999 GMC K1500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA SL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996 GMC G3500 VAN

  • Liter: 7.4
  • SubModel: SPECIAL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999 CHEVROLET K1500 PICKUP

  • Liter: 5.7
  • SubModel: LS
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-2000 CHEVROLET C3500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1998 GMC K1500

  • Liter: 5.0
  • SubModel: SIERRA
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1996-1999 CHEVROLET P30 VAN

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

2001-2002 CHEVROLET EXPRESS 1500

  • Liter: 4.3
  • SubModel: LT
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1996-1997 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET EXPRESS 2500

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1996-1999 GMC P35/P3500 VAN

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1996-1998 GMC C2500 PICKUP

  • Liter: 5.7
  • SubModel: SIERRA XC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )
Some parts are not legal for use in California or other states with similar laws / regulations