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Oxygen Sensor
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Oxygen Sensor - Upstream (NGK) for 1985-1995 Asuna, Chevrolet, Geo, GMC, Honda, Isuzu, Pontiac, & Suzuki NEW

Out of Stock
$ 87 .99

Product Notes

Position: Upstream
B1S1 OE Equivalent Design
Direct Fit Oxygen Sensor
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.
Brand: NGK
Condition: New
See All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Female
Connector Shape Square
Grade Type Standard Replacement
Heated Yes
Hex Size 7/8" (22mm)
Mounting Type Threaded
Sensor Type Narrow-band
Technology Switching Zirconia Type
Terminal Gender Male
Terminal Quantity 3
Terminal Type Pin
Thread Diameter 18.00
Wire Quantity 3
Wiring Harness Length 15.25, 390.00
Wrench Size 7/8" (22mm)

Vehicle Fitment Guide

This part fits the following vehicles:

Asuna 1 model (tapclick to expand)(tapclick to hide)
Sunrunner 1992-1993 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1992 - 1993 L4 1.6L RWD U/K
Chevrolet 5 models (tapclick to expand)(tapclick to hide)
Caprice 1985 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1985 V6 3.8L RWD Automatic
Classic Coupe 1985 V6 4.3L RWD Automatic
Classic Coupe 1985 V8 5.0L RWD Automatic
Classic Coupe 1985 V8 5.7L RWD Automatic
Classic Coupe 1985 V8 5.7L DIESEL RWD Automatic
Classic Sedan 1985 V6 4.3L RWD Automatic
Classic Sedan 1985 V8 5.0L RWD Automatic
Classic Sedan 1985 V8 5.7L RWD Automatic
Classic Sedan 1985 V8 5.7L DIESEL RWD Automatic
Classic Wagon 1985 V6 4.3L RWD Automatic
Classic Wagon 1985 V8 5.0L RWD Automatic
Classic Wagon 1985 V8 5.7L RWD Automatic
Classic Wagon 1985 V8 5.7L DIESEL RWD Automatic
El Camino 1985 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 1985 V6 4.3L RWD Automatic
Base Standard Cab Pickup 1985 V8 5.0L RWD Automatic
Conquista Standard Cab Pickup 1985 V6 4.3L RWD Automatic
Conquista Standard Cab Pickup 1985 V8 5.0L RWD Automatic
SS Standard Cab Pickup 1985 V6 4.3L RWD Automatic
SS Standard Cab Pickup 1985 V8 5.0L RWD Automatic
Impala 1985 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1985 V6 3.8L RWD Automatic
Base Sedan 1985 V6 4.3L RWD Automatic
Base Sedan 1985 V8 5.0L RWD Automatic
Base Sedan 1985 V8 5.7L RWD Automatic
Base Sedan 1985 V8 5.7L DIESEL RWD Automatic
Monte Carlo 1985 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1985 V6 3.8L RWD Automatic
Base Coupe 1985 V6 4.3L RWD Automatic
Base Coupe 1985 V8 5.0L RWD Automatic
SS Coupe 1985 V8 5.0L RWD Automatic
Tracker 1991 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1991 L4 1.6L RWD/4WD Automatic & Manual
GMC 2 models (tapclick to expand)(tapclick to hide)
Caballero 1985 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Amarillo Standard Cab Pickup 1985 V6 4.3L RWD Automatic
Amarillo Standard Cab Pickup 1985 V8 5.0L RWD Automatic
Base Standard Cab Pickup 1985 V6 4.3L RWD Automatic
Base Standard Cab Pickup 1985 V8 5.0L RWD Automatic
Diablo Standard Cab Pickup 1985 V6 4.3L RWD Automatic
Diablo Standard Cab Pickup 1985 V8 5.0L RWD Automatic
Tracker 1991 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1991 L4 1.6L RWD/4WD Automatic & Manual
Geo 2 models (tapclick to expand)(tapclick to hide)
Storm 1990-1991 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2+2 Hatchback 1990 - 1991 L4 1.6L FWD Automatic & Manual
2+2 GSi Hatchback 1991 L4 1.6L FWD Automatic
2+2 GSi Hatchback 1990 - 1991 L4 1.6L FWD Manual
Base Hatchback 1990 - 1991 L4 1.6L FWD Automatic & Manual
Base Wagon 1990 - 1991 L4 1.6L FWD Automatic & Manual
Tracker 1991-1995 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1991 - 1995 L4 1.6L RWD/4WD Automatic & Manual
Base Hardtop 1991 - 1995 L4 1.6L RWD/4WD Automatic & Manual
Base SUV 1995 L4 1.6L RWD Automatic & Manual
LSi Convertible 1991 - 1995 L4 1.6L 4WD Automatic & Manual
LSi Hardtop 1991 - 1995 L4 1.6L 4WD Automatic & Manual
Honda 1 model (tapclick to expand)(tapclick to hide)
Passport 1994-1995 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
DX SUV 1994 - 1995 L4 2.6L RWD Manual
EX SUV 1995 V6 3.2L RWD Automatic & Manual
EX SUV 1994 - 1995 V6 3.2L 4WD Automatic & Manual
LX SUV 1994 - 1995 V6 3.2L RWD/4WD Automatic & Manual
Isuzu 5 models (tapclick to expand)(tapclick to hide)
Amigo 1993-1994 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S SUV 1993 L4 2.3L RWD/4WD Automatic & Manual
S SUV 1993 - 1994 L4 2.6L RWD/4WD Automatic & Manual
XS SUV 1993 L4 2.3L RWD/4WD Automatic & Manual
XS SUV 1993 - 1994 L4 2.6L RWD/4WD Automatic & Manual
Impulse 1990-1992 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
RS Coupe 1991 - 1992 L4 1.6L Turbo AWD Manual
RS Hatchback 1991 L4 1.6L Turbo AWD Manual
XS Coupe 1992 L4 1.8L FWD Automatic & Manual
XS Coupe 1990 - 1991 L4 1.6L FWD Automatic & Manual
XS Hatchback 1992 L4 1.8L FWD Automatic & Manual
XS Hatchback 1991 L4 1.6L FWD Automatic & Manual
Pickup 1993-1995 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S Extended Cab Pickup 1993 - 1994 L4 2.3L RWD/4WD Automatic & Manual
S Extended Cab Pickup 1993 - 1994 L4 2.6L RWD/4WD Automatic & Manual
S Extended Cab Pickup 1993 - 1994 V6 3.1L RWD/4WD Automatic & Manual
S Standard Cab Pickup 1993 - 1995 L4 2.3L RWD/4WD Manual
S Standard Cab Pickup 1993 - 1994 L4 2.3L RWD/4WD Automatic
S Standard Cab Pickup 1993 - 1995 L4 2.6L RWD/4WD Manual
S Standard Cab Pickup 1993 - 1994 L4 2.6L RWD/4WD Automatic
S Standard Cab Pickup 1993 - 1994 V6 3.1L RWD/4WD Automatic & Manual
Rodeo 1993-1995 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 1993 - 1995 L4 2.6L RWD/4WD Automatic & Manual
LS SUV 1993 - 1995 V6 3.2L RWD/4WD Automatic & Manual
S SUV 1993 - 1995 L4 2.6L RWD/4WD Automatic & Manual
S SUV 1993 - 1995 V6 3.2L RWD/4WD Automatic & Manual
Stylus 1991 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S Sedan 1991 L4 1.6L FWD Automatic & Manual
XS Sedan 1991 L4 1.6L FWD Manual
Pontiac 2 models (tapclick to expand)(tapclick to hide)
Parisienne 1985 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1985 V6 3.8L RWD Automatic
Base Sedan 1985 V6 4.3L RWD Automatic
Base Sedan 1985 V8 5.0L RWD Automatic
Base Sedan 1985 V8 5.7L DIESEL RWD Automatic
Base Wagon 1985 V6 3.8L RWD Automatic
Base Wagon 1985 V6 4.3L RWD Automatic
Base Wagon 1985 V8 5.0L RWD Automatic
Base Wagon 1985 V8 5.7L DIESEL RWD Automatic
Brougham Sedan 1985 V6 3.8L RWD Automatic
Brougham Sedan 1985 V6 4.3L RWD Automatic
Brougham Sedan 1985 V8 5.0L RWD Automatic
Brougham Sedan 1985 V8 5.7L DIESEL RWD Automatic
Sunrunner 1994-1995 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1994 - 1995 L4 1.6L 4WD Automatic & Manual
Suzuki 1 model (tapclick to expand)(tapclick to hide)
Sidekick 1991-1995 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1993 L4 1.6L 4WD Manual
JL SUV 1991 L4 1.6L 4WD Automatic & Manual
JLX SUV 1991 - 1995 L4 1.6L 4WD Automatic & Manual
JS SUV 1992 - 1995 L4 1.6L RWD Automatic & Manual
JS SUV 1991 - 1995 L4 1.6L RWD Automatic & Manual
JX SUV 1991 - 1995 L4 1.6L 4WD Automatic & Manual
JX SUV 1991 - 1995 L4 1.6L 4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
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.

Fits Years: 1985 1990 1991 1992 1993 1994 1995

Fits Models: Amigo, Caballero, Caprice, El Camino, Impala, Impulse, Monte Carlo, Parisienne, Passport, Pickup, Rodeo, Sidekick, Storm, Stylus, Sunrunner, Tracker

Go-Parts Garage · Featured Guide

A Deep Dive into the Oxygen Sensor for the 1989-1997 Geo Tracker

Everything a Geo Tracker owner needs to know before replacing their oxygen sensor.

Read Full Guide →
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120
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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

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