Rough Country Inline Speedometer Calibrator Diesel F-250/F-350 2017-2018

Rough Country:

Rough Country Inline Speedometer Calibrator for 2017-2018 Diesel F-250s and F-350s.

Your 2017-2018 SuperDuty Ford truck deserves to have some customized modifications, so you'll need to support those larger tires or lift kit by installing this Rough Country Inline Speedometer Calibrator (90015)! Go ahead and purchase your new calibrator today from CJ Pony Parts!

Calibration Device Features:
- Works with diesel model 2017-2018 F250s and F350s
- Resets your truck's speedometer to accurate readings for larger tires
- Easy plug-and-play connection
- Updates OE ECM shift points to accommodate larger tires
- Recalibrates Electronic Stability Control for larger tires
- Reads basic diagnostic codes like 'check engine light'
- Also includes the option to return settings to stock

Rough Country understands that you want your new F250 or F350 to be as efficient as possible, so make sure the on-board computer is functioning properly by recalibrating it to your correct tire size! This plug-and-play tool will allow you to reset your speedometer, update the OE ECM shift points all to work with larger, more aggressive off-road tires. It's simple and easy to use and will stay inline to ensure that your SuperDuty truck's modifications don't interrupt your instrument read-outs. Hurry up and grab your new inline tool from CJ's today!

*Intended for diesel-model engines only.

Rough Country's product quality and customer service are unmatched in the off-road industry! Based in Tennessee, Rough Country has been producing top of the line upgrade kits and systems to help outdoor enthusiasts reach new heights. They make the kits they'd want to use on their own Jeep or truck, so you can rest assured that you'll have superior quality products to get you wherever you may want to go. Browse around and place your Rough Country order with CJ's now!

Don't wait and order this high-quality Rough Country 90015 Inline Speedometer Calibrator for your 2017-2018 Diesel F-250 or F-350 from CJ Pony Parts now!

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Super Duty years:

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