Walker 245-1062 Mass Air Flow Sensor

Walker Mass Air Flow Assembly 245-1062

Walker Mass Air Flow Assembly 245-1062 is a direct-fit emission control sensor assembly for select GM, Isuzu, Honda, Acura, Buick, Oldsmobile, Pontiac, Cadillac, and Chevrolet applications. It uses a 3-terminal female connector and includes the housing, making it a practical replacement for vehicles that need accurate airflow measurement for proper engine management.

Key Features

• Walker Mass Air Flow Assembly, part number 245-1062
• Housing included for a complete sensor housing assembly
• 3-terminal female connector
• Built for mass air flow sensor compatibility in supported applications
• Walker Products engineering and manufacturing support for aftermarket engine management parts
• ISO 9001/IATF16949 certified manufacturing environment

Product Details

The Walker Mass Air Flow Assembly line is part of Walker Products’ engine management offering, backed by decades of fuel system and sensor manufacturing experience. Part number 245-1062 is designed for vehicles that use an aluminum housing style MAF assembly and is listed across a broad range of 1994-2006 applications. Compatible vehicle coverage includes Chevrolet Impala, Chevrolet Blazer, Pontiac Grand Am, GMC Safari, and Buick Century, along with many other supported models.

This part cross-references Dorman - HELP 29008 for the same application. If you are replacing a failing mass air flow sensor assembly on a Chevrolet S10, GMC Sonoma, or Pontiac Montana, 245-1062 provides a cataloged replacement option with the correct connector style and housing configuration.

What It Helps Fix

• Rough idle caused by inaccurate airflow readings
• Hesitation or stumble during acceleration
• Check engine light related to mass air flow sensor faults
• Poor fuel delivery calculations from a worn sensor assembly
• Driveability issues on supported Chevrolet, GMC, Pontiac, Buick, and Isuzu models

Installation Notes and Tips

• Verify connector style before installation; this unit uses a female connector with 3 terminals.
• Confirm the vehicle uses the listed housing style and application match for your year, make, and model.
• Inspect the intake tract and air ducting for leaks or contamination before installing the new assembly.
• Transfer only the components required by the application; mounting hardware is not included.
• Clear diagnostic trouble codes and verify idle quality after installation.

Quality Assurance

Walker Products has supplied automotive fuel system and engine sensor components since 1946 and supports its aftermarket parts with in-house manufacturing, product management, engineering, and technical support. The company states that its products are manufactured to meet or exceed OEM standards and specifications.

• Fits 1999-2006 Pontiac Montana, N/A
• Fits 1997-2005 Buick Century, N/A
• Fits 2002-2005 Buick Rendezvous, N/A
• Fits 1996-2005 Chevrolet Astro, N/A
• Fits 1996-2005 Chevrolet Blazer, N/A
• Fits 2000-2005 Chevrolet Impala, N/A
• Fits 1994-1996 Chevrolet Impala, N/A
• Fits 1995-2005 Chevrolet Monte Carlo, N/A
• Fits 1996-2005 GMC Safari, N/A
• Fits 2001-2005 Pontiac Aztek, N/A
• Fits 1996-2005 Pontiac Grand Am, N/A
• Fits 1996-2004 Chevrolet S10, N/A
• Fits 1996-2004 GMC Sonoma, N/A
• Fits 1998-2004 Isuzu Rodeo, N/A
• Fits 1999-2004 Oldsmobile Alero, N/A
• Fits 1996-2004 Oldsmobile Silhouette, N/A
• Fits 1997-2003 Chevrolet Malibu, N/A
• Fits 2002-2003 Isuzu Axiom, N/A
• Fits 2001-2003 Isuzu Rodeo Sport, N/A
• Fits 1994-2003 Pontiac Grand Prix, N/A
• Fits 1998-2002 Honda Passport, N/A
• Fits 1998-2002 Isuzu Trooper, N/A
• Fits 2001-2002 Oldsmobile Aurora, N/A
• Fits 1999-2002 Oldsmobile Intrigue, N/A
• Fits 1994-2001 Chevrolet Lumina, N/A
• Fits 1996-2001 GMC Jimmy, N/A
• Fits 1999-2001 Isuzu VehiCROSS, N/A
• Fits 1996-2001 Oldsmobile Bravada, N/A
• Fits 1998-2000 Isuzu Amigo, N/A
• Fits 1997-2000 Isuzu Hombre, N/A
• Fits 1998-1999 Acura SLX, N/A
• Fits 1997-1999 Oldsmobile Cutlass, N/A
• Fits 1999 Pontiac Trans Sport, N/A
• Fits 1996-1998 Buick Skylark, N/A
• Fits 1996-1998 Oldsmobile Achieva, N/A
• Fits 1996-1998 Pontiac Trans Sport, N/A
• Fits 1994-1997 Oldsmobile Cutlass Supreme, N/A
• Fits 1994-1996 Buick Regal, N/A
• Fits 1994-1996 Buick Roadmaster, N/A
• Fits 1995-1996 Cadillac Commercial Chassis, N/A
• Fits 1994-1996 Cadillac Fleetwood, N/A
• Fits 1994-1996 Chevrolet Caprice, N/A
• Fits 1996 Chevrolet Corsica, N/A
• Fits 1996 Chevrolet Lumina APV, N/A
• Fits 1994-1996 Oldsmobile Cutlass, N/A
• Fits 1994-1995 Pontiac Grand Am, N/A