Diffs Motorcraft 75w-140 ?

2007 FORD F-150
95,000 MILES • 5.4L • V8 • 4WD • AUTOMATIC
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CHRISTOPHERZ
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  • 1 POST
Super helpful videos! Just had a question about the front diff. Will the Motorcraft 75w-140 as used the rear work for the front too? Silly question but thought I’d check. Thanks for your time
Mar 29, 2026 at 11:29 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,065 POSTS
Ford spits the oil viscosity on this truck, Ford’s spec for the front axle is 80W-90. Let us know if you need anything else. Ken
Mar 30, 2026 at 12:39 PM
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