Third generation · Fox-body · 1979–1993
1986Ford Mustang
The long-running Fox-body, built on Ford’s Fox platform from 1979 to 1993.
Photo: “1986 Ford Mustang GT 5.0 T-top.jpg” by Mr.choppers / Wikimedia Commons, licensed under CC BY-SA 3.0. Cropped to 16:9.
Quick facts
- Engines
- 4offered2.3 I4 → 302 "5.0 HO" V8 (sequential multiport EFI, new)
- Top output
- 200hp2.3 Turbo SVO (final year)
- Production
- 224,410units
- Base price
- $7,420LX coupe
- Today
- ≈$21,200inflation-adjusted MSRP, not market value
Body stylesCoupe (notchback) · Hatchback (3-door) · Convertible
Start here
What do you need to know?
This page covers the whole 1986 Ford Mustang model year. Choose your task first; exact trims and engines are separated where the factory offered different versions.
Documented lineup
Find your exact 1986 Mustang
Start with a family, body style, or engine. Every card opens the facts and maintenance information for that factory version.
Exact factory pairings documentedHow this lineup was verified
These source-backed records identify published body, engine, and transmission combinations. Exact pairings do not by themselves assert that every factory option or special edition is represented.
No factory configuration matches those filters.
The 1986 model year
Overview
The 5.0 went fully fuel-injected. Ford fitted sequential multiport electronic fuel injection (SEFI, speed-density) to the 302 — rated at 200 hp, a slight on-paper dip from the 210-hp carbureted 1985 but a major driveability and reliability gain. A stronger 8.8-inch rear axle arrived behind the V8. It was the final year for the SVO. (Horsepower figures are SAE net.)
Specifications
- Engines
- 2.3 I488 hp
- 2.3 Turbo SVO (final year)200 hp
- 3.8 V6120 hp
- 302 "5.0 HO" V8 (sequential multiport EFI, new)200 hp
- Transmissions
- 5-speed manual (T-5), AOD 4-speed automatic
- Body styles
- Coupe (notchback), Hatchback (3-door), Convertible
- Base price
- $7,420 (LX coupe)See what that's worth today →
- Production
- 224,410
Year over year
What changed
- The 5.0 HO switched to sequential multiport EFI (SEFI, speed-density) — the first multiport-injected 302 — rated 200 hp.
- A stronger 8.8-inch rear axle replaced the 7.5-inch behind the V8.
- The carbureted 5.0 was retired; the carburetor era ended.
- Final model year for the SVO (rated 200 hp).
Worth knowing
Notable
- First fuel-injected (multiport) 5.0 — the start of the modern EFI 5.0.
- Last year of the SVO (9,844 built across 1984–86).
Living with it
Reliability & ownership notes
- The 1986 SEFI 5.0 used low-flow cylinder heads (small valves), so it dynos softer than the 1987-up 5.0 despite the same on-paper drop — a quirk collectors and tuners know well.
- Multiport injection greatly improved cold-start, idle, and reliability versus the carbureted cars.
- Inspect for Fox-body rust.
What it costs now
Price today
Current market value
We don't publish a market estimate for the 1986 model year yet. A valuation ships here only when it can be sourced and dated — we'd rather show nothing than a number we can't stand behind.
Original MSRP adjusted for inflation (CPI, 2024); not the car's current market/collector value. Source: U.S. Bureau of Labor Statistics, CPI-U (U.S. city average, all items), annual average.
Maintenance & service parts
Keep your 1986 Mustang on the road
Start with the service interval, then match the engine or exact version you own. Order links appear only when a catalog-backed part number is available, and every listing still needs a fitment check.
Service desk
What this car needs & when
Use this as a service-planning checklist for 1986 Ford Mustang. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 7
- Factory intervals
- 6
- Fitment-scoped
- 7
- Exact references
- 1
Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.
Engine oil and filter
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
2.3L turbo — normal service
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Severe service — all engines
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Engine oil filter
Exact reference available
Manufacturer application-catalog fitment only; this does not establish an oil-change interval.
2.3-liter inline-four
Baldwin B2
Source: Baldwin Filters — Automotive Applications catalog (2017) · Pre-1980 Applications section — Ford 1986, Mustang 2.3-liter inline-four row · checked
Verified ordering references
- Service replacementBaldwin B2
Qty. 1 · Engine oil filter · catalog-listed
Baldwin's manufacturer application table lists this filter for the stated model year and engine. Confirm the VIN and installed engine before ordering.
Catalog: Baldwin Filters — Automotive Applications catalog (2017) · Pre-1980 Applications section — Ford 1986, Mustang 2.3-liter inline-four row · checked
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Spark plugs
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
2.3L turbo
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Engine air-filter element
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
5.0L HO V8
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Engine coolant
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Crankcase ventilation filter
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Automatic transmission fluid
Sourced interval available
Source: Operation CHARM — 1986 Ford Mustang factory service schedule mirror · Normal and Severe Service 3,000/7,500/15,000/30,000-mile records; all four listed Mustang engine manuals cross-checked · checked
Collect
Bring this model year home
Find a scale model using the exact year, make, and model—not a generic generation search.
Famous variants this year
Sources
- Wikipedia — "Ford Mustang (third generation)"
- Wikipedia — "Ford Mustang SVO"
- FoxStang — 5.0 Fox-body engine specs
- LMR (Late Model Restoration)
- MustangSpecs — per-year base MSRP
Other Third generation years
Explore the Fox-body generation →All Third generation · Fox-body years →