Mass Air Flow Sensor MAF For GM Trucks And SUVs Fits Buick Rainier 5.3L Cadillac Eldorado 4.6L Escalade 5.3L 6.0L Yukon 5.3L Silverado Suburban Tahoe Avalanche 5.3L C3500 8.1L OE 86 8411 25318411 25168491
✔️ Direct-fit replacement with OE-grade connector, quick, secure install
This mass air flow sensor is a direct, plug-and-play replacement designed for a wide range of GM trucks and SUVs. It measures the intake air mass to help the engine computer fine-tune fuel delivery for optimal performance and efficiency.
✅ Compatible with Buick Rainier 5.3L, Escalade 5.3L/6.0L, Silverado 5.3L, Yukon 4.8L-6.0L, Suburban, Tahoe, Avalanche, Isuzu Ascender 5.3L, GMC Envoy 5.3L, Pontiac GTO 6.0L and more
✅ Reference OE numbers include AF10043, 213-4160, 213-364, 15904068, 25168491, 25318411
✅ Precision sensing elements provide accurate airflow measurement and restore drivability
✅ Fast response time, rugged durability, lightweight design for easy installation
✅ 1-year after-sales service included for peace of mind
💡 What is a mass air flow (MAF) sensor and why does it matter for engine performance? Here's a handy overview.
- accurate air mass measurement improves fuel economy and throttle response
- works with the PCM to adjust fuel injection for optimum burn
- ensures proper engine operation and emissions compliance with a correct replacement