The Walker Products Mass Air Flow Sensor (part number 245-1177) is a direct-fit replacement for 2004-2008 Chevrolet, GMC, Hummer, and Isuzu vehicles with 3.5L, 2.8L, and 2.2L engines. Walker Premium Mass Air Flow Sensors are 100% OEM quality. Walker Mass Air Flow Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
Features:
- Durable Build: Crafted with high-quality materials, these sensors are built to withstand demanding conditions, ensuring long-lasting reliability and reducing the need for frequent replacements.
- Improved Engine Efficiency: Accurate air flow data helps the ECU optimize the air-fuel mix, enhancing fuel efficiency and performance while ensuring reliable monitoring.
- Effortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.
- Engineered for OE Performance: These sensors are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, guaranteeing consistent and accurate air flow readings.
Specifications:
| Number of Terminals | 5 |
| Terminal Gender | Female |
Fits: 2004-2008 Chevrolet, GMC, Hummer, Isuzu, and Saturn models including Colorado, Malibu, Canyon, H3, i-280, i-350, i-370, and Ion — 3.5L, 2.8L, and 2.2L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Carquest 641839, Carquest 64-1839, Dorman 917-861, Delphi AF10147, General Motors 12579352, General Motors 88864809, General Motors 8125793520, Spectra Premium MA339 and 10 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
