Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Chevy | W-Series | 2003 |
| GMC | W-Series | 2003 |
| Isuzu | N-Series | 2003 |
| Workhorse | P-Series | 2003-2005 |
| W-Series | 2006-2012 | |
| W42 | 2006-2011 | |
| W62 | 2007-2011 |
Product Details
Black Oval Mass Air Flow Sensor Connector (645-500) by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely match OE form, fit, and function, the mass air flow sensor ensures the proper operation of the engine determining the most efficient air/fuel mixture for achieving clean burns.
Specifications
| Color: Black |
| Shape: Oval |
| Package Type: Box |
| Harness Length: 17.25" |
| Terminals: 5 Way Terminals Connector |
| Connector Gender: Female |
| Terminal Gender: Female |
| Terminal Type: Female |
| Connector Material: Tin Plated Brass |
| Wire Gauge Measurement: 19 |
| Wire Quantity: 5 Wire Leads |
| Package Quantity: 1 |
| Water Resistant: No |
Features
- Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidity
- Direct fit for a trouble-free replacement
- Comes with a torx bit for ease of installation (sensor only)
- Engineered from entirely new materials for cost efficiency
A mass air flow sensor is one of the most important components of your vehicle's fuel-injection system. It measures the mass of the air flowing into the combustion chamber and then sends that information to the engine control unit (ECU), which regulates the amount of fuel that must be injected to the cylinders. The mass air flow sensor is critical for proper engine performance, that is why when the sensor fails, it can cause various engine problems such as poor fuel economy, stalling, and a Check Engine light illuminated on the dash. If you are looking for a quality MAF sensor, Dorman offers you the product that is a direct replacement for the factory part but costs less.
With this product, there is no need to replace the entire mass air flow assembly when only the sensor failed, thus saving money, time, and labor. Made from 100% new, high-quality materials, the MAF sensor effectively resists damage from high underhood temperatures, environmental factors, engine vibration, and usual wear and tear. Dorman MAF sensors are engineered for superior function and durability. They feature fiberglass and epoxy laminated circuit boards instead of fragile ceramic boards, wire bonding instead of soldering for consistent connections, platinum wires to resist high temperatures, and silicone potting gel to resist moisture and vibration. Moreover, the part is bench, on-vehicle, and lifecycle tested for long-lasting performance. The mass air flow sensor comes with a torx bit for ease of installation.
Dorman Products® is well-known as a leader in providing quality auto parts to the aftermarket. They have earned their reputation for excellence from over three decades of experience in providing automotive replacement parts, fasteners and service line products primarily for the automotive aftermarket. Their prestigious position stems from a unique combination of application expertise, innovative product design, and breadth of product offerings, many of which are not conveniently or economically available elsewhere.
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