Fourth–tenth generations · Personal-luxury era · 1964–1997
1978Ford Thunderbird
Successively restyled and resized personal-luxury coupes — downsized for 1977, 1980, and again for the aero 1989 cars — before the nameplate paused after 1997. (Summarized as one block here; the sub-generations run 1964–66, 1967–71, 1972–76, 1977–79, 1980–82, 1983–88, and 1989–97.)
Photo: “1978 Ford Thunderbird Hardtop (25195010534)” by Sicnag / Wikimedia Commons, licensed under CC BY 2.0. Cropped to 16:9.
Start here
What do you need to know?
This page covers the whole 1978 Ford Thunderbird model year. Choose your task first; exact trims and engines are separated where the factory offered different versions.
Complete, source-verified lineup
Find your exact 1978 Thunderbird
Start with a family, body style, or engine. Every card opens the facts and maintenance information for that factory version.
Verified complete for the U.S.-marketHow this lineup was verified
We checked this U.S.-market lineup against period sources for factory body and named-series roster with source-supported engine and transmission combinations; option packages are excluded unless Ford marketed them as distinct models. Every version shown below has its own detail page.
Verified 2026-09-01 from Ford — 1978 Thunderbird brochure.
Thunderbird, 302 cu in (5.0-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 302 cu in (5.0-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird, 351 cu in (5.8-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 351 cu in (5.8-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird, 400 cu in (6.6-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 400 cu in (6.6-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Town Landau, 302 cu in (5.0-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 302 cu in (5.0-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Town Landau, 351 cu in (5.8-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 351 cu in (5.8-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Town Landau, 400 cu in (6.6-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 400 cu in (6.6-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Diamond Jubilee Edition, 302 cu in (5.0-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 302 cu in (5.0-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Diamond Jubilee Edition, 351 cu in (5.8-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 351 cu in (5.8-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
Thunderbird Diamond Jubilee Edition, 400 cu in (6.6-liter) two-barrel V8, SelectShift automatic
- Body
- Two-Door Hardtop
- Engine
- 400 cu in (6.6-liter) two-barrel V8
- Gearbox
- SelectShift automatic
- Built
- Regular production
No factory configuration matches those filters.
The 1978 model year
Overview
The downsized Thunderbird returned for 1978 as the regular Thunderbird, luxury Town Landau, and commemorative Diamond Jubilee Edition. Ford's brochure lists 302, 351, and 400 two-barrel V8s with SelectShift automatic, while reserving the 302 from California-emissions applications.
Specifications
- Engines
- 302 cu in two-barrel V8 (unavailable with California emissions equipment)
- 351 cu in two-barrel V8
- 400 cu in two-barrel V8
- Transmissions
- SelectShift automatic
- Body styles
- Two-Door Hardtop
Year over year
What changed
- The Diamond Jubilee Edition commemorated Ford Motor Company's 75th anniversary as a separately named Thunderbird.
- Thunderbird and Town Landau continued as the regular and luxury model lines.
- The 302, 351, and 400 V8 range continued with explicit California-emissions limits on the 302.
Worth knowing
Notable
- Exterior Decor and Sports Decor are option groups; Town Landau and Diamond Jubilee are the distinct named models preserved in the roster.
Living with it
Reliability & ownership notes
- Follow the brochure's 7,500-mile or 12-month oil interval and 30,000-mile major chassis-lubrication interval.
- Identify engine displacement and emissions calibration before ordering service parts.
- Inspect vinyl-roof seams, concealed-headlamp operation, climate controls, and power accessories.
Maintenance & service parts
Keep your 1978 Thunderbird 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 1978 Ford Thunderbird. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 3
- Factory intervals
- 2
- Fitment-scoped
- 3
- 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
Sourced interval available
Source: Ford — 1978 Thunderbird brochure · Reduced Scheduled Maintenance panel, brochure page 13 · checked
Major chassis lubrication
Sourced interval available
Source: Ford — 1978 Thunderbird brochure · Reduced Scheduled Maintenance panel, brochure page 13 · checked
Engine oil filter — catalog fitment
Exact reference available
This manufacturer application record establishes replacement-filter fitment only; it does not establish a service interval.
Baldwin B2
Baldwin B2
Source: Baldwin Filters — Automotive Applications catalog (2017) · Ford 1978 — Thunderbird application, printed catalog page 657, Lube column · checked
Verified ordering references
- Validated equivalentBaldwin B2
Qty. 1 · Engine lubricating-oil filter · catalog-listed
Cataloged for the 1978 Ford Thunderbird. Confirm VIN, installed engine, and filter housing before ordering.
Catalog: Baldwin Filters — Automotive Applications catalog (2017) · Ford 1978 — Thunderbird application, printed catalog page 657, Lube column · checked
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Sources
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