This remanufactured GM MAF sensor is a factory-style replacement for 1986–1987 Buick Grand National, Turbo T, and T-Type models. It’s an original-spec unit that was wind-tunnel tested and calibrated to meet OEM performance standards — perfect for maintaining proper fueling and drivability on factory-style setups.
Details: • GM-style 3.8L Turbo Buick MAF sensor (remanfactured unit) • Label reads: “47866 / Calibration Code: 02045K” • Designed for 3-wire factory plug connection • OEM flow arrow marking for correct installation orientation • Screen and sensor element intact and clean • Works with factory ECM or Translator setups using stock configuration
Condition: • 🟡Yellow Dot – used likely good unit, but not verified. • Screen and sensor board are clean and undamaged • No cracks or broken tabs
✅ All sales are final. No refunds, returns, or exchanges. Items are sold as-is. Buyer is responsible for verifying compatibility with their application.
