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Automatic Transmission Output Speed Sensor for Mazda 2, 3, 5, 6, CX-7, Protege - Replaces 917-648, SC490, 5S12585 FN01-21-550

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$19.99

$ 8 .99 $8.99

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About this item

  • Ensures accurate transmission speed detection for smooth gear shifting and optimal performance.
  • Built with high-quality materials for durability and long-lasting reliability.
  • Direct replacement designed to meet OEM specifications for a precise fit.
  • Helps prevent transmission issues by providing accurate speed data to the vehicle’s computer.
  • Tested for performance and durability to meet or exceed industry standards.


  • Optimized Transmission Function: Precisely monitors output shaft speed for smooth gear shifting and efficient transmission operation.
  • Compatible Vehicles: Designed for many models, including:
    • For Mazda 2 2011-2014 (L4 1.5L)
    • For Mazda 3 2004-2013 (L4 2.0L, L4 2.3L), 2010-2013 (L4 2.5L)
    • For Mazda 5 2006-2010 (L4 2.3L), 2012-2015 (L4 2.5L)
    • For Mazda 6 2003-2013 (L4 2.3L, L4 2.5L, V6 3.0L, V6 3.7L)
    • For Mazda CX-7 2010-2012 (L4 2.5L)
    • For Mazda Protege 1999-2003 (L4 1.6L, L4 1.8L, L4 2.0L)
    • For Mazda Protege5 2003 (L4 2.0L)
  • OE-Equivalent Fit: Direct replacement for part numbers 917-648, SC490, 5S12585, FN0121550, G4T00190, G4T00190B.
  • Durable Construction: Built to withstand harsh conditions and ensure long-term reliability.
  • Secure Connection: Female connector with two blade terminals for a reliable and stable electrical link.
  • Warranty Assurance: Backed by a one-year limited warranty for dependable performance.

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