Beck Arnley 158-1602 Mass Air Flow Sensor
OE Quality 60-Day Returns
Beck Arnley

Beck Arnley 158-1602 Mass Air Flow Sensor

Brand Beck Arnley 158-1602
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Fits Saab · 24 vehicles

OE-spec replacement. Built for foreign nameplate form, fit, and function.

Airflow measurement. Supports accurate engine air metering for drivability.

Global sourcing. Parts are selected through a network of sourcing partners.

$150.64Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $150.64
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Mass Air Flow Sensor Overview

Beck Arnley Mass Air Flow Sensor 158-1602 is built for foreign nameplate applications that require OE-style form, fit, and function. It is a direct replacement choice for drivers servicing Saab air intake and fuel management systems with a sensor matched to the original application.

Compatible With Saab 9-5 and Saab 9-3 applications, this part number 158-1602 supports accurate airflow measurement for proper engine control. Beck Arnley sources parts through global partners to help ensure the right fit for the application.

Key Features

  • OE-spec replacement for foreign nameplate applications
  • Mass air flow sensor for engine air measurement
  • Part number 158-1602 for catalog matching
  • Fits Saab 9-5 and Saab 9-3 applications
  • Global sourcing approach for application accuracy

Detailed Description

This Beck Arnley mass air flow sensor is intended for vehicles that rely on precise airflow input to manage fuel delivery and drivability. Fits 1999-2009 Saab 9-5, N/A and Fits 1999-2003 Saab 9-3, N/A. Use part number 158-1602 when replacing a failed sensor or when diagnosing airflow-related engine performance concerns on Saab 9-5 and Saab 9-3 models.

What It Helps Address

  • Rough idle caused by inaccurate airflow readings
  • Hesitation during acceleration
  • Poor fuel control from a faulty sensor signal
  • Check engine light conditions related to airflow measurement
  • Driveability issues tied to intake air metering

Installation Notes

Confirm the sensor application against your vehicle before purchase, especially when matching Saab 9-5 or Saab 9-3 fitment. Inspect the intake tract, electrical connector, and surrounding components during replacement to help avoid repeat faults. Follow the vehicle service procedure for sensor removal and installation.

Quality Assurance

Beck Arnley parts meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to supply application-specific replacement parts with catalog accuracy.

Related reading

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2009Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2008Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2007Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2006Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2005Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2004Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2003Saab9-32.0LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2003Saab9-53.0LV6Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2003Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2002Saab9-32.0LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2002Saab9-32.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2002Saab9-53.0LV6Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2002Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2001Saab9-32.0LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2001Saab9-32.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2001Saab9-53.0LV6Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2001Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2000Saab9-32.0LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2000Saab9-32.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2000Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2000Saab9-53.0LV6Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
1999Saab9-32.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
1999Saab9-52.3LL4Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
1999Saab9-53.0LV6Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.