# NGK Infiniti G20 1996-1991 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.

-   ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

This Part Fits:

Year

Make

Model

Submodel

1991-1996,1999

INFINITI

G20

Base

1994-1996,1999

INFINITI

G20

T

1999

INFINITI

I30

Base

1999

INFINITI

I30

T

1991-1996

INFINITI

Q45

A

1990-1998

INFINITI

Q45

Base

1994-1998

INFINITI

Q45

T

1997-2000

INFINITI

QX4

Base

1999-2002

Mercury

Villager

Base

1999-2002

Mercury

Villager

Estate

1999-2002

Mercury

Villager

Sport

1995-1998

Nissan

200SX

Base

1995-1998

Nissan

200SX

SE

1995-1998

Nissan

200SX

SE-R

1984-1986

Nissan

200SX

Turbo

1984-1985

Nissan

300ZX

Turbo

1998

Nissan

Frontier

Base

2001-2003

Nissan

Frontier

SC

1998-2003

Nissan

Frontier

SE

2002-2003

Nissan

Frontier

SVE

1998-2003

Nissan

Frontier

XE

1998-1999

Nissan

Maxima

GLE

1998-1999

Nissan

Maxima

GXE

1998-1999

Nissan

Maxima

SE

1991-1993

Nissan

NX

SE

1991-1993

Nissan

NX

XE

1996-2000

Nissan

Pathfinder

LE

1996-2000

Nissan

Pathfinder

SE

1996-2000

Nissan

Pathfinder

XE

1999-2002

Nissan

Quest

GLE

1999-2002

Nissan

Quest

GXE

1999-2002

Nissan

Quest

SE

1995-1998

Nissan

Sentra

Base

1994

Nissan

Sentra

E

1995-1998

Nissan

Sentra

GLE

1994-1999

Nissan

Sentra

GXE

1994

Nissan

Sentra

Limited Edition

1994,1998-1999

Nissan

Sentra

SE

1991-1994

Nissan

Sentra

SE-R

1994-1999

Nissan

Sentra

XE

2000-2003

Nissan

Xterra

SE

2000-2003

Nissan

Xterra

XE

## Details

- **Price:** 122.52 CAD
- **Vendor:** NGK
- **Type:** Oxygen Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 122.52 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-infiniti-g20-1996-1991-direct-fit-oxygen-sensor)
> Updated: 2026-06-27