# NGK Saab 9-3 1999 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

1995-2001

Porsche

911

Carrera

1995-2001

Porsche

911

Carrera 4

1996-1998

Porsche

911

Carrera 4S

1998

Porsche

911

Carrera S

1996-1998

Porsche

911

Targa

1996-1997

Porsche

911

Turbo

1999

Saab

9-3

Base

1999

Saab

9-3

SE

1999

Saab

9-3

Viggen

1999

Saab

9-5

Base

1999

Saab

9-5

SE

1996-1998

Saab

900

S

1998

Saab

900

S Turbo

1996-1998

Saab

900

SE Turbo

1995-1997

Volvo

850

Base

1995-1997

Volvo

850

GLT

1996-1997

Volvo

850

R

1997

Volvo

850

T-5

1995

Volvo

850

T-5R

1994-1996

Volvo

850

Turbo

1998

Volvo

C70

Base

1998

Volvo

S70

Base

1998

Volvo

S70

GLT

1998

Volvo

S70

T5

1998

Volvo

V70

AWD

1998

Volvo

V70

Base

1998

Volvo

V70

GLT

1998

Volvo

V70

R

1998

Volvo

V70

T5

1998

Volvo

V70

X/C AWD

## Details

- **Price:** 148.34 CAD
- **Vendor:** NGK
- **Type:** Oxygen Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 148.34 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-saab-9-3-1999-direct-fit-oxygen-sensor)
> Updated: 2026-06-28