VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
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Fast Response Locksmith

2004 Ford Mustang
Key Replacement - Save vs Dealer in Ventura County

On-Site in Minutes | Key Done in Under an Hour

Available
2004 Ford Mustang Transponder Key
Transponder Key

Need your key replaced today? We offer same-day mobile service with an average arrival time of 20-30 minutes. Most keys are cut and programmed in under 45 minutes.

CA BSIS LICENSE LCO#6792
Rapid Response Same-Day Keys Quick Turnaround
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2004 Ford Mustang key? EZ Car Keyz Thousand Oaks CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Stranded without a 2004 Ford Mustang key? EZ Car Keyz Thousand Oaks CA can help
Key specialists
Fast Response
Average arrival time: 15-25 minutes
Fixed pricing
Same-Day Service
Call now, get your key today - no waiting days
Fast mobile service
Done in Under 1 Hour
Key cut and programmed in 20-45 minutes
805 Special
10% OFFCODE:EZ-805-2026

🔥 Quick service, quick savings 🔥

No waiting for your discount to apply
REDEEM (805) 790-8162

2004 Ford Mustang
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Ford key typeMost Popular
2004 Ford Mustang Transponder Key
FCC IDPart #H72-PTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Ford Mustang Remote CWTWB1U331
FCC IDCWTWB1U331Part #15K601 5350 9352 9138Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2004 Ford Mustang
FCC IDPart #PART NUMBER: 164-R0479ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2004 Ford Mustang MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2004 Ford Mustang key fob made from scratch by EZ Car Keyz Thousand Oaks CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2004 Ford Mustang key fob made from scratch by EZ Car Keyz Thousand Oaks CA
🔧 PRO TIP
The 2004 Mustang runs Ford's PATS II (Passive Anti-Theft System, second generation) with a 4D-63 80-bit Texas Instruments transponder chip inside the H72-PT key. No remote buttons, no battery, just a metal key with a chip in the head. If the theft light on the dash blinks rapidly or stays solid when you turn the key, that is the PATS module rejecting the transponder, not a starter or fuel pump issue. Do not start throwing parts at it.
Related services: Ignition Repair · Smart Key

Ford Mustang Key Today vs Next Thursday

Our timeline vs dealer timeline

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Done in minutes, not days
Book Service (805) 790-8162

2004 Ford Mustang Transponder Key Replacement - Fast, Affordable & Professional

Over near Oakbrook Plaza in Thousand Oaks, a guy with a 2004 Mustang called me after his key snapped clean inside the ignition. Blade broke right at the bow. He still had the plastic head in his hand with the transponder chip inside, but the cut portion was jammed in the cylinder.

He had already called another locksmith who told him the ignition would need to be drilled out and replaced. New cylinder, new keys, tow it somewhere, leave it for the day.

I got there and used my H75 Lishi tool to grab the broken fragment and slide it out without touching the wafer surfaces inside the cylinder. Once the piece was out, I decoded the lock by reading each wafer position one by one. That gave me the exact cut depths for a fresh H72-PT blank without needing the original intact key.

Cut the new blade on site from the decode, then programmed the 4D-63 transponder chip to his PATS module through the OBD-II port. The theft light cycled and went out. Turned over on the first try.

He sat on the curb the whole time watching. When it started, he just nodded slowly, like he had been holding his breath for an hour. His original ignition cylinder stayed in place. No drilling, no replacement, no tow. The lock works exactly the way it did before the key broke.

Save vs the Dealer on Your Ford Mustang Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Botanic Garden · Casa Conejo · Conejo Oaks · Dos Vientos

Ford Mustang Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2004 Ford Mustang by EZ Car Keyz Thousand Oaks CA
Transponder Key | Rapid On-Site Service
2004 Ford Mustang | Ventura County
All keys lost service for 2004 Ford Mustang by EZ Car Keyz Thousand Oaks CA
2004 Ford Mustang Transponder Key
2004 Ford Mustang
Transponder Key | Done in Minutes
Estimated arrival time to Thousand Oaks
Fast Dispatch
Rapid Arrival
Available Today
Service location Thousand Oaks
Thousand Oaks
Rapid Service Zone
805 Area
Same-Day Keys (805) 790-8162

Fast Service, Five-Star Reviews

Reviews from drivers who got keys fast

f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

Google Review
K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
Watch real savings, real jobs62KFollowers
Locked out rescue review for 2004 Ford Mustang - EZ Car Keyz Thousand Oaks CA
“Real savings, real reviews.”
Locked out rescue review for 2004 Ford Mustang - EZ Car Keyz Thousand Oaks CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Ford Mustang Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace my 2004 Ford Mustang key?
Call a mobile locksmith before you call the dealer. The 2004 Mustang uses a transponder-only H72-PT key with a 4D-63 chip, no remote or smart fob involved, so the job is about as simple as transponder work gets. Dealers typically want you to tow the car in, wait most of the day, and pay for the key, the cut, and the programming as separate line items. With me, I come to you, cut the key on site, program the chip through OBD, and you drive away. The whole visit runs a fraction of what the dealer quotes.
How much more does all-keys-lost cost compared to getting a spare made?
Do aftermarket transponder keys work on the 2004 Mustang?
My theft light keeps flashing and the engine will not start. Is it the key or something else?
Can I program a new transponder key to my 2004 Mustang myself?
Questions? Call (805) 790-8162

Ford Mustang Key Service Areas

Quick arrival, wherever you are

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Lockout rescue coverage for 2004 Ford Mustang in Ventura County CA
Lockout rescue coverage for 2004 Ford Mustang in Ventura County CA
Stranded in Ventura County? We respond fast

Same-day service available in all listed cities

SOS Call (805) 790-8162
Filmed on Location
Ford Mustang car key replacement video
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Same-Day Ford Mustang Key Replacement

From your call to a working key in about an hour. No dealer delays, no multi-day wait.

Locked out of your 2004 Ford Mustang? Get help from EZ Car Keyz Thousand Oaks CA
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Ventura County