800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

NGK Spark Plugs NTK Oxygen Sensor

739-21003

jegs shipping
Estimated to ship on 07/30/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
NGK Spark Plugs NTK Oxygen Sensor $31.99
NTK Oxygen Sensor

Specifications:

Number of Wires
3
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 21003 fit your vehicle?

Narrow Results

1993 BUICK REGAL

  • Liter: 3.1
  • SubModel: CUSTOM
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1992-1993 GMC YUKON

  • EngineType: ALL
  • SubModel: BASE

1992-1994 CHEVROLET K2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: CHEYENNE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1992-1994 CHEVROLET K1500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: SILVERADO
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1995 GMC SONOMA

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

1992-1994 CHEVROLET C1500 PICKUP

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

1992-1994 GMC SAFARI

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

1992-1994 CHEVROLET K1500 PICKUP

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

1992-1994 CHEVROLET K1500 PICKUP

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

1994-1995 CHEVROLET S10 PICKUP

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

1994 GMC C3500 PICKUP

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

1991 GMC SYCLONE

  • EngineType: ALL
  • SubModel: ALL

1994 CHEVROLET C2500 PICKUP

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

1994-1995 CHEVROLET S10 PICKUP

  • Liter: 4.3
  • SubModel: ZR2
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1992-1994 CHEVROLET C1500 PICKUP

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

1994 GMC C1500 PICKUP

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

1992-1993 CHEVROLET K2500 PICKUP

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

1994 GMC K2500 PICKUP

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

1992-1994 CHEVROLET K2500 PICKUP

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

1992-1994 GMC C2500 SUBURBAN

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

1995 GMC SONOMA

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

1992-1994 CHEVROLET K1500 PICKUP

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

1992-1993 CHEVROLET K1500 PICKUP

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

1994 GMC K1500

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

1992-1993 CHEVROLET BLAZER

  • EngineType: ALL
  • SubModel: CHEYENNE

1992-1994 CHEVROLET C1500 PICKUP

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

1992-1994 OLDSMOBILE BRAVADA

  • EngineType: ALL
  • SubModel: ALL

1992-1994 CHEVROLET K2500 PICKUP

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

1992 CHEVROLET C1500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: SCOTTSDALE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1995 CHEVROLET S10 BLAZER

  • EngineType: ALL
  • SubModel: BASE

1993 GMC K1500

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

1992-1993 GMC C1500 PICKUP

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

1992-1993 GMC C2500 PICKUP

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

1992 CHEVROLET C2500 SUBURBAN

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

1992-1994 CHEVROLET C3500 PICKUP

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

1994 GMC K2500 PICKUP

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

1993 CHEVROLET LUMINA

  • Liter: 3.1
  • SubModel: EURO
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1992-1994 CHEVROLET G20 VAN

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

1992 CHEVROLET C2500 PICKUP

  • CC: 5735
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: K
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1990 CHEVROLET CORVETTE

  • EngineType: ALL
  • SubModel: ALL

1992-1993 CHEVROLET C2500 PICKUP

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

1992-1994 GMC G25/G2500 VAN

  • Liter: 4.3
  • Aspiration: N
  • SubModel: RALLY
  • Engine Vin: Z
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1993 PONTIAC GRAND PRIX

  • EngineType: ALL
  • SubModel: ALL

1992-1994 CHEVROLET C1500 PICKUP

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

1993 OLDSMOBILE CUTLASS SUPREME

  • Liter: 3.1
  • SubModel: S
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1992 GMC K1500 PICKUP

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

1992-1994 CHEVROLET C1500 PICKUP

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

1992-1994 CHEVROLET ASTRO

  • EngineType: ALL
  • SubModel: ALL

1994 CHEVROLET K2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1994 GMC K1500

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

1992-1994 GMC S15 JIMMY

  • EngineType: ALL
  • SubModel: BASE

1992-1993 GMC SONOMA

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

1994 GMC C2500 PICKUP

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

1993 CHEVROLET C2500 SUBURBAN

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

1992-1994 GMC SAFARI

  • EngineType: ALL
  • SubModel: XT

1994 CHEVROLET C2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1992-1994 GMC K2500 PICKUP

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

1994 GMC K1500

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

1992-1994 CHEVROLET C1500 PICKUP

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

1992-1994 CHEVROLET C2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: SILVERADO
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1994 GMC C2500 PICKUP

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

1992-1993 GMC TYPHOON

  • EngineType: ALL
  • SubModel: ALL

1992-1994 CHEVROLET C3500 PICKUP

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

1993 BUICK REGAL

  • Liter: 3.1
  • SubModel: LIMITED
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1994 GMC C1500 PICKUP

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

1992-1994 CHEVROLET C3500 PICKUP

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

1991-1995 CHEVROLET CORVETTE

  • EngineType: ALL
  • SubModel: ZR-1

1992-1994 CHEVROLET C2500 PICKUP

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

1994 CHEVROLET C2500 PICKUP

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

1992-1993 GMC C3500 PICKUP

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

1992-1994 CHEVROLET G10 VAN

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

1993 CHEVROLET CAPRICE

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

1992-1993 GMC C2500 PICKUP

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

1992-1994 CHEVROLET K1500 SUBURBAN

  • EngineType: ALL
  • SubModel: BASE

1994 CHEVROLET C2500 PICKUP

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

1992-1994 CHEVROLET K2500 PICKUP

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

1992-1993 GMC C1500 PICKUP

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

1992-1994 CHEVROLET C1500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: SILVERADO
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1992-1993 CHEVROLET G10 VAN

  • Liter: 4.3
  • Aspiration: N
  • SubModel: SPORTVAN
  • Engine Vin: Z
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1994 CHEVROLET K2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: WT
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1992-1994 CHEVROLET K1500 PICKUP

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

1994 CHEVROLET C2500 SUBURBAN

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

1992-1993 GMC K2500 PICKUP

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

1992-1994 GMC C1500 PICKUP

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

1992-1994 CHEVROLET C1500 PICKUP

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

1992-1994 CHEVROLET G20 VAN

  • Liter: 4.3
  • Aspiration: N
  • SubModel: SPORTVAN
  • Engine Vin: Z
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1992 CHEVROLET C1500 PICKUP

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

1992-1994 CHEVROLET K2500 PICKUP

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

1992-1993 CHEVROLET S10 BLAZER

  • EngineType: ALL
  • SubModel: BASE

1992-1995 CHEVROLET CORVETTE

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

1992-1994 GMC G25/G2500 VAN

  • Liter: 4.3
  • Aspiration: N
  • SubModel: VANDURA
  • Engine Vin: Z
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1992-1993 GMC K2500 PICKUP

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

1992 GMC K1500 PICKUP

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

1995 GMC SONOMA

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

1992-1993 CHEVROLET C2500 PICKUP

  • CC: 5735
  • Liter: 5.7
  • Aspiration: N
  • SubModel: CHEYENNE
  • Engine Vin: K
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1992-1994 GMC K1500 PICKUP

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

1992-1994 GMC C1500 PICKUP

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

1994 CHEVROLET K1500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1992-1994 CHEVROLET K3500 PICKUP

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

1992-1994 CHEVROLET P30 VAN

  • Liter: 4.3
  • SubModel: BASE
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )
Some parts are not legal for use in California or other states with similar laws / regulations