Sponsored Links

The Scorpion is a 6.7-liter turbodiesel V8 from Ford Motor used to power heavy duty pickup trucks and commercial-grade vehicles. Featuring an overhead valve design (OHV), in a V configuration, the Ford 6.7L Power Stroke Scorpion architecture has been part of the Ford Power Stroke engine family since 2010.

This engine was first introduced in the Ford Super Duty for the 2011 model year, and marked the first time Ford developed its own turbodiesel applications after a long history of sharing engines with Navistar. The original design included a unique single sequential turbocharger (SST) featuring a dual compressor and single turbine setup. In 2015, the engine was updated with a single Garrett GT37 variable geometry turbocharger, allowing the engine to receive a significant increase in horsepower and torque. For the 2020 model year, this Scorpion received additional revisions, notably in programming and boost, to develop the highest torque output in its segment, an all-time high of 1,050 lb-ft. The Ford 6.7L Power Stroke Scorpion engine powers the following vehicles:

  • Ford Super Duty
  • Ford F-650 / F-750

Overview

MetricValue
Engine familyPower Stroke
Displacement6.7 liters
AspirationTurbodiesel
Configuration & cylindersV configuration, eight cylinders
Vehicle engine orientationLongitudinal
Valve configurationOverhead valve (OHV)
Assembly sitesChihuahua, Mexico
PredecessorFord 6.4L Power Stroke V8
SuccessorCurrently none

Specifications

MetricValue
Bore99 mm
Stroke108 mm
Compression ratio16.2:1
Max power @ RPM475 hp @ 2,800 rpm
Max torque @ RPM1,050 lb-ft @ 1,600 rpm
Cylinder headAluminum
Cylinder blockCompacted graphite iron (CGI)
Camshaft driveChain

Vehicle Applications

VehicleTransmissionDrive Wheels[email protected] RPMTorque (lb-ft) @ RPM
Ford Super Duty (2011 - 2014)Six-speed automaticRWD / 4WD400 @ 2,800 800 @ 1,600
Fod Super Duty Cab & Chassis (2011 - 2016)Six-speed automaticRWD300 @ 2,800 660 @ 1,600
Ford Super Duty (2015 -2015)Six-speed automaticRWD / 4WD440 @ 2,800 860 @ 1,600
Ford Super Duty (2017)Six-speed automaticRWD / 4WD440 @ 2,800 925 @ 1,800
Ford Super Duty Cab & Chassis (2017)Six-speed automaticRWD330 @ 2,800 750 @ 1,600
Ford Super Duty (2018 - 2020)Six-speed automaticRWD / 4WD450 @ 2,800 935 @ 1,800
Ford Super Duty Cab & Chassis (2018 - 2019)Six-speed automaticRWD330 @ 2,600 750 @ 1,600
Ford Super Duty (2020 +)Ten-speed automaticRWD / 4WD475 @ 2,800 1,050 @ 1,600
Ford F-650 / F-750 (2015 +)Six-speed automaticRWD / 4WD270 @ 2,400 / 300 @ 2,600 / 330 @ 2,600675 @ 1,600 / 700 @ 1,600 / 725 @ 1,800

Discussion

Discuss the Ford 6.7L Power Stroke Scorpion engine in our Ford forum.

News

Subscribe to Ford Authority for the latest Ford engine news, and ongoing Ford news coverage.

Photos

Sponsored Links