Mass Air Flow Sensor For Chevy Silverado Suburban 1500 2500 Tahoe GMC Yukon XL 1500 Sierra Cadillac Escalade 5.3L 6.0L 4.8L And More Replaces 25168491 AF10043 25318411
✔️ Single sensor, fits many GM SUVs and pickups, easy install
Mass air flow sensor is a direct replacement part for GM trucks and SUVs, including Silverado, Tahoe, Yukon, Envoy, Sierra, and Escalade. It measures incoming air to help the engine computer mix fuel correctly for peak performance and lower emissions. This part is designed for easy installation with a direct fit and sturdy construction.
✅ Replaces OE numbers: 19330121, 25168491, 25318411, 15904068, AF10043, 213-4160, MF8411, 748411
✅ Direct plug-and-play for a wide range of GM vehicles including Silverado, Tahoe, Envoy, Yukon
✅ 30 ms fast response improves throttle response and idle stability
✅ Meets OEM specifications with durable construction for long life
✅ One-year warranty included for peace of mind
💡 What is a mass air flow sensor used for in modern GM engines and vehicles?
Mass air flow sensors provide data to the engine control unit to adjust fuel delivery and maintain proper air-fuel ratio for better performance and emissions. This makes maintenance easier and improves drive quality for GM trucks and SUVs.
- Accurate air measurement helps ECU fuel control for GM vehicles
- Helps prevent check engine light due to faulty readings
- Useful for diagnosing sensor faults and ensuring reliable operation