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Ford Mustang Fox Body (3rd Generation)

1979–1993 · Fox · coupe

Third-gen Mustang on the Fox platform — coupe (notchback), hatchback, and (from 1983) convertible. Headline engine is the 5.0L HO pushrod V8 (225hp peak by 1987-1993). SVO 2.3L turbo (1984-1986) was the four-cylinder weapon. Notchback coupes are the drag-racer favorite for low weight; LX 5.0 sleeper sedans defined the late-80s street-racing scene.

Watch out: Subframe connectors are basically mandatory — the Fox chassis flexes under hard launches and the unibody will crack at the torque-box-to-floor-pan welds without them. Also: 8.8 rear axle is durable but the open differential is the stock weak point; T-5 manual transmissions grenade above ~350 lb-ft.

What your Mustang takes

The parts and fluids that fit this generation. Specs we publish are confirmed against two independent sources; the rest fill in as we verify them.

  • Wiper blades16" driver · 16" passenger · 18" rear✓ VerifiedView
  • BatteryNot catalogued yetFind yours soon
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  • Key fob batteryNot catalogued yetFind yours soon
  • Power steering fluidNot catalogued yetFind yours soon
  • Differential fluidNot catalogued yetFind yours soon
  • Serpentine beltNot catalogued yetFind yours soon
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  • A/C refrigerantNot catalogued yetFind yours soon
  • Fuel filterNot catalogued yetFind yours soon

Full clubhouse — owner Garage Lineage, common problems, year-by-year notes, and product picks — is on the build list.

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