# MotoRad 3MF103 Mass Air Flow Sensor for 1999-2009 Buick Rainier

### Specifications

Connector Gender: Female

Terminal Gender: Male

Terminal Quantity: 5

Terminal Type: Blade

Connector Quantity: 1

Connector Shape: V

Wire Quantity: 5

Bracket Included: No

Mounting Bracket Included: No

Mounting Hardware Included: No

### Features

-   Built to strict Ford Motor Company specifications
-   Recommended by Ford Motor Company
-   Made of premium materials to ensure durability and reliable performance
-   Incorporates OE upgrades and innovations
-   Provides OEM fit
-   Backed by a 2-year warranty

### Product Details

Mass Air Flow Sensor (3MF103) by MotoRad®. Keep your vehicle's emission control system functioning properly with this quality product. Manufactured for your specific vehicle, the part meets strict Ford Motor Company standards and incorporates all OE innovations and upgrades.

There are millions of vehicles on the roads, and each one is a source of air pollution . The amount of pollution that all vehicles produce together can create big problems. To solve these issues, every vehicle is equipped with an emissions control system to minimize the release of harmful pollutants. That is why, it is important that every component of this system is in good repair to avoid polluting the environment and keep your vehicle from failing an emissions test. Motorcraft offers you a wide range of emission control parts, including vapor canister purge valve, EGR valve , and PCV valve. These products are designed specifically for your vehicle and meet stringent Ford Motor Company specifications. Motorcraft emissions control system parts include OE upgrades and innovations to provide reliable performance. Recommended by Ford Motor Company, Motorcraft products are the only way to go if you need quality replacement parts.

Brand: MotoRad

Part Number: 3MF103

UPC: 055644701028

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004-2007

Buick

Rainier

2004-2005

Cadillac

CTS

2000-2005

Cadillac

Deville

2000-2002

Cadillac

Eldorado

2002-2006

Cadillac

Escalade

2000-2004

Cadillac

Seville

2002-2006

Chevy

Avalanche

2001-2002

Chevy

CK Pickup

2001, 2005-2007

Chevy

Corvette

1999-2007

Chevy

Silverado 1500

1999-2007

Chevy

Silverado 2500

2001-2007

Chevy

Silverado 3500

2003-2006

Chevy

SSR

2000-2006

Chevy

Suburban

2000-2006

Chevy

Tahoe

2003-2009

Chevy

Trailblazer

2001-2002

GMC

CK Pickup

2003-2009

GMC

Envoy

1999-2007

GMC

Sierra 1500

1999-2007

GMC

Sierra 2500

2001-2007

GMC

Sierra 3500

2000-2006

GMC

Yukon

2001-2006

GMC

Yukon Denali

2003-2009

Hummer

H2

2003-2006

Isuzu

Ascender

2001-2003

Oldsmobile

Aurora

2004-2005

Pontiac

Bonneville

2005-2006

Pontiac

GTO

2005-2009

Saab

9-7X

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 3MF103.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Mass Air Flow Sensor for Buick Rainier
-   3MF103 fitment
-   MotoRad Mass Air Flow Sensor
-   2004 Buick Rainier Mass Air Flow Sensor

## Details

- **Price:** 171.77 CAD
- **Vendor:** MotoRad
- **Type:** Mass Air Flow Sensor
- **Tags:** 1999-2007 Chevy Silverado 1500, 1999-2007 Chevy Silverado 2500, 1999-2007 GMC Sierra 1500, 1999-2007 GMC Sierra 2500, 2000-2002 Cadillac Eldorado, 2000-2004 Cadillac Seville, 2000-2005 Cadillac Deville, 2000-2006 Chevy Suburban, 2000-2006 Chevy Tahoe, 2000-2006 GMC Yukon, 2001, 2001-2002 Chevy CK Pickup, 2001-2002 GMC CK Pickup, 2001-2003 Oldsmobile Aurora, 2001-2006 GMC Yukon Denali, 2001-2007 Chevy Silverado 3500, 2001-2007 GMC Sierra 3500, 2002-2006 Cadillac Escalade, 2002-2006 Chevy Avalanche, 2003-2006 Chevy SSR, 2003-2006 Isuzu Ascender, 2003-2009 Chevy Trailblazer, 2003-2009 GMC Envoy, 2003-2009 Hummer H2, 2004-2005 Cadillac CTS, 2004-2005 Pontiac Bonneville, 2004-2007 Buick Rainier, 2005-2006 Pontiac GTO, 2005-2007 Chevy Corvette, 2005-2009 Saab 9-7X, 3MF103, Automotive, Mass Air Flow Sensor, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 171.77 CAD | In stock |

## Images

- MotoRad 3MF103 Mass Air Flow Sensor for 1999-2009 Buick Rainier

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-3mf103-mass-air-flow-sensor)
> Updated: 2026-08-17