Car Model History

Convertible · 4.6L SOHC V8

2003 Ford Mustang GT Deluxe Convertible 5MT

Ford's 2003 model-specific equipment table lists this Mustang GT Deluxe convertible and powertrain pairing.

2003 Ford Mustang — exact-model-year Commons photograph
Exact 2003 Mustang reference photograph; exact configuration not verified ·

Photo: “2003 Ford Mustang Premium Coupe in Black, Front Left, 11-28-2022.jpg” by Elise240SX / Wikimedia Commons, licensed under CC BY-SA 4.0. Cropped to 16:9.

Factory configuration

What this model is

Trim
Mustang GT Deluxe
Body style
Convertible
Engine
4.6L SOHC V8
Transmission
5-speed manual overdrive

United States factory configuration. Equipment and appearance packages are not separate configurations.

Compare related 2003 configurations

Compare up to twelve documented pairings, prioritizing the same engine, body, trim and gearbox as this car. This related selection is not a complete factory lineup.

Browse all documented 2003 configurations →

Compare 12 related configurations — current car marked
2003 Ford Mustang: documented configuration differences
ConfigurationEngineTransmissionBody
Current carMustang GT Deluxe Convertible 5MT4.6L SOHC V85-speed manual overdriveConvertible
Mustang GT Deluxe Convertible 4AT4.6L SOHC V84-speed automatic overdriveConvertible
Mustang GT Premium Convertible 5MT4.6L SOHC V85-speed manual overdriveConvertible
Mustang GT Premium Convertible 4AT4.6L SOHC V84-speed automatic overdriveConvertible
Mustang GT Deluxe Coupe 5MT4.6L SOHC V85-speed manual overdriveCoupe
Mustang GT Deluxe Coupe 4AT4.6L SOHC V84-speed automatic overdriveCoupe
Mustang GT Premium Coupe 5MT4.6L SOHC V85-speed manual overdriveCoupe
Mustang GT Premium Coupe 4AT4.6L SOHC V84-speed automatic overdriveCoupe
Mustang Deluxe Convertible 5MT3.8L OHV V65-speed manual overdriveConvertible
Mustang Deluxe Convertible 4AT3.8L OHV V64-speed automatic overdriveConvertible
Mustang Premium Convertible 4AT3.8L OHV V64-speed automatic overdriveConvertible
SVT Cobra Convertible 6MTsupercharged 4.6L DOHC 32-valve V8TTC T-56 6-speed manualConvertible

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 2003 Ford Mustang GT Deluxe Convertible 5MT. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.

Service topics
4
Scheduled topics
3
Applicability stated
4
Exact references
1

Before ordering Identify 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 filterView intervals, applicability and sources

    Engine oil filter

    Exact reference available

    Manufacturer application-catalog fitment only; this does not establish an oil-change interval.

    Applies to: 2003 · US

    4.6L/5.4L V8

    Baldwin B329

    Applies to: 2003 · 4.6L SOHC V8, 4.6L DOHC 32-valve V8, supercharged 4.6L DOHC 32-valve V8, 5.4L DOHC V8 (385 hp) · US

    Source: Baldwin Filters — Automotive Applications catalog (2017) · PDF page 240 — Ford 2003, Mustang V8 row · checked

    Verified ordering references

  • Cabin air filterView intervals, applicability and sources

    Cabin air filter

    Sourced interval available

    Replace if equipped.

    Applies to: 2003 · US

    Published interval: 15,000 mi · normal service

    Source: Ford — 2003 Scheduled Maintenance Guide, Cars & Minivans · Normal Schedule Cars & Minivans · checked

  • Engine air filterView intervals, applicability and sources

    Engine air filter

    Sourced interval available

    Applies to: 2003 · US

    Published interval: 30,000 mi · normal service

    Source: Ford — 2003 Scheduled Maintenance Guide, Cars & Minivans · Normal Schedule Cars & Minivans · checked

  • Spark plugsView intervals, applicability and sources

    Spark plugs

    Sourced interval available

    Applies to: 2003 · US

    Published interval: 100,000 mi · normal service

    Source: Ford — 2003 Scheduled Maintenance Guide, Cars & Minivans · Normal Schedule Cars & Minivans · checked

Search results may cover different scales, trims and model years. Check each listing; this search does not establish an exact replica of the documented vehicle.

Sources

  1. Ford — 2003 Mustang sales brochure

Other 2003 configurations

Filter documented 2003 configurations →