Car Model History

Two-seat convertible · 3.9L DOHC 32-valve V8 (280 hp)

2004 Ford Thunderbird Premium Convertible 3.9L V8 5AT

Ford's 2004 factory brochure identifies the Thunderbird Premium as a two-seat convertible with the sole 3.9-liter V8 and five-speed automatic powertrain.

2004 Ford Thunderbird, eleventh-generation retro roadster — convertible, front three-quarter view
Exact 2004 Thunderbird reference photograph; exact configuration not verified ·

Photo: “2004 Ford Thunderbird (51839333115)” by Eric Friedebach / Wikimedia Commons, licensed under CC BY 2.0. Cropped to 16:9.

Factory configuration

What this model is

Trim
Thunderbird Premium
Body style
Two-seat convertible
Engine
3.9L DOHC 32-valve V8 (280 hp)
Transmission
5-speed automatic overdrive (SelectShift available)

Premium adds its published wheel and equipment package. The removable porthole hardtop and appearance packages remain options, not additional powertrains.

Configuration-specific ownership

Maintenance for this exact configuration

These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.

Service desk

What this car needs & when

Use this as a service-planning checklist for 2004 Ford Thunderbird Premium Convertible 3.9L V8 5AT. 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

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 5,000 mi / 6 months · Normal schedule, whichever comes first.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 30 — normal schedule for cars and minivans · checked

  • Engine air filter

    Sourced interval available

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 30,000 mi · Normal schedule recurring replacement interval.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 32 — normal schedule for cars and minivans · checked

  • Fuel filter

    Sourced interval available

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 30,000 mi · Normal schedule recurring replacement interval.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 32 — normal schedule for cars and minivans · checked

  • Cabin air filter

    Sourced interval available

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 15,000 mi · If equipped; normal schedule recurring interval.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 31 — normal schedule for cars and minivans · checked

  • Spark plugs

    Sourced interval available

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 100,000 mi · Normal schedule.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 37 — normal schedule for cars and minivans · checked

  • Premium Gold engine coolant

    Sourced interval available

    Applies to: 2004 · 3.9L V8 · United States

    Published interval: 100,000 mi / 60 months · Initial change, whichever comes first; thereafter every 50,000 miles or 36 months.

    Source: Ford — 2004 model-year Scheduled Maintenance Guide · Scheduled Maintenance Guide page 37 — normal schedule for cars and minivans; exceptions page 45 · 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 B1435

    Baldwin B1435

    Applies to: 2004 · 3.9L DOHC 32-valve V8 · United States · Confirm the installed engine and filter housing before ordering.

    Source: Baldwin Filters — Automotive Applications catalog (2017) · Ford 2004 — Thunderbird application, printed catalog page 236, Lube column · checked

    Verified ordering references

Sources

  1. Ford Motor Company — 2004 Thunderbird factory sales brochure (Ford Heritage Vault AR-96-212010.3597)

Other 2004 configurations

Filter all 2004 configurations →