Speedo Corrector – Ford Ranger PX3

CAN bus Speedo Corrector

To Suit

  • Ford Ranger PX3 from 2015-2022
SKU: MFK1085
Brands: Marks 4WD
Marks 4WD

AUD$460.00 (Excl. Tax AUD$418.18)


CAN Bus Speedo Corrector – Ford Ranger PX3 (2015-2022)

Our Marks 4WD speedo corrector allows you to adjust your PX3 Ford Ranger speedo to compensate for tyre size and/or differential ratio changes.

This unit is a wire-in device therefore, the installer requires electrical/wiring know-how, as the wiring will need to be cut and resoldered.



  • Adjusts the speedo in positive 2% increments.
  • Range of adjustment: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 and 20%
  • Compact size measuring 75 x 30 x 15mm
  • Designed to be mounted behind the instrument cluster.


Kit Includes

  • Speedo Corrector
  • Wiring Harness
  • Downloadable Instructions specific for the Ford Ranger PX3 (requires login)


To Suit

  • Ford Ranger PX3 (2015-2022)



  • This unit is designed for vehicles that use a CAN bus-driven speedo

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    MFK1085 Instructions

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