VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
EZ Car Keyz California bear mascot
Fast Response Locksmith

2021 Ford F-150
Key Replacement - Save vs Dealer in Ventura County

BSIS Licensed | NASTF Certified

Available
2021 Ford F-150 Smart Key
Smart Key

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
1,000+ 5-Star Reviews Fully Insured Background Checked
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Verified locksmith 2021 Ford F-150 key specs from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Verified locksmith 2021 Ford F-150 key specs from EZ Car Keyz Ventura CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Licensed and insured, plus savings 🔥

Applies to all dealer-quality key services
REDEEM (805) 790-8162

2021 Ford F-150
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Ford key typeMost Popular
2021 Ford F-150 Smart Key M3N-A2C931426
FCC IDM3N-A2C931426Part #164-R8288Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2021 Ford F-150 Smart Key M3N-A2C93142600
FCC IDM3N-A2C93142600Part #164-R8149Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2021 Ford F-150 Smart Key M3N-A2C93142300
FCC IDM3N-A2C93142300Part #164-R8163Buttons3BatteryCR2450Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2021 Ford F-150 Remote Flip Key N5F-A08TDA
FCC IDN5F-A08TDAPart #164-R8134Buttons4BatteryCR2032Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Flip Key
2021 Ford F-150 Remote Flip Key N5F-A08TAA
FCC IDN5F-A08TAAPart #164-R8130Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2021 Ford F-150 Transponder Key
FCC IDPart #5923293ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Key
2021 Ford F-150 Key M3N-A2C931426
FCC IDM3N-A2C931426Part #164-R8185Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Key
2021 Ford F-150 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2021 Ford F-150 key fob from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2021 Ford F-150 key fob from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2021 F-150 sits behind a security gateway module that sits between the OBD port and the rest of the vehicle network. That matters a lot for all-keys-lost jobs. You cannot just plug in a generic programmer and start enrolling fobs. The tool has to be able to talk through the gateway, which means either factory-level software or a third-party tool that has clearance for this architecture. A lot of locksmiths found this out the hard way on the 14th-gen trucks. Also worth knowing: the fob uses a CR2450, which is a thicker cell than the CR2032 most people grab by accident at the drugstore. Wrong battery seated wrong can give you all the symptoms of a dying fob or a failed pairing when it is just a fitment issue.
Related services: Ignition Repair · Smart Key

Certified Mobile vs Dealer Service

See why 1,000+ customers trust us over the dealership

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
BSIS licensed with OEM quality guaranteed
Book Service (805) 790-8162

2021 Ford F-150 Smart Key Replacement - Fast, Affordable & Professional

Up near Serra Cross in Grant Park, a guy flagged me down while I was already parked on the street finishing notes on another call. He had a 2021 F-150 and a very specific question before he would even tell me what was wrong: was the key I would give him going to be as good as what the dealer sells.

That is a fair question and I do not brush it off.

OEM fobs come from Ford's supply chain. They carry the Ford logo, the factory housing, and a price that reflects the brand. Aftermarket fobs, when you buy from a quality supplier, use the same blade profile cut to the same spec, the same button layout, the same general circuit board design. In daily use, on a properly programmed key, the functional difference is zero. Where it goes wrong is when a locksmith sources the cheapest blanks available. Thin housings, contacts that oxidize fast, generic internals that are close but not quite right. I have tested enough batches over the years to know which suppliers I will not touch again.

His fob, the factory FCC ID on the fob matches the five-button unit, and I carry aftermarket housings for exactly this application. I cut the blade on my machine, programmed it through the gateway, walked every button, tested the door handles, confirmed the truck saw the key as a valid device. The whole thing took about 35 minutes.

He got a spare he could use as his daily key, not just a backup shoved in a drawer. The price was a fraction of what the dealer quoted him for an OEM fob plus programming. The only thing missing was the Ford logo on the back, and he said he could live with that.

Save vs the Dealer on Your Ford F-150 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: Casitas Springs · College · Downtown Ventura · East Ventura

Ford F-150 Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2021 Ford F-150 in Ventura CA
Smart Key | Rapid On-Site Service
2021 Ford F-150 | Ventura County
Insured mobile locksmith working on 2021 Ford F-150 in Ventura CA
2021 Ford F-150 Smart Key
2021 Ford F-150
Smart Key | Pro Grade Service
Estimated arrival time to Ventura
Proven Timing
Rapid Arrival
Available Today
Service location Ventura
Ventura
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Trusted by 1,000+ Ford Drivers

Rated 5.0 on Google and Yelp

B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
Watch real savings, real jobs62KFollowers
Google Guaranteed locksmith review for 2021 Ford F-150 - EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Google Guaranteed locksmith review for 2021 Ford F-150 - EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Ford F-150 Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to handle all-keys-lost on a 2021 F-150?
Call a mobile locksmith before you call the dealer or a tow truck. All-keys-lost on the 2021 F-150 is a real job with real complexity because of the security gateway architecture in these trucks, but it is a job that a properly equipped mobile tech can do at your location. The dealer route typically means towing, a wait for an available service bay, OEM fob costs on top of labor, and a total that climbs fast. When I do an all-keys-lost job on one of these, I come to the truck, work through the gateway with the right software, erase whatever was previously enrolled, cut and program the new keys, and test everything before I leave. The price I quote on the phone is the price you pay. No tow, no shop fee, no surprise line items. The one thing I will say honestly: this is not a job for a locksmith who does not have the right tool for the gateway. Ask before you book. If they hesitate or say they will figure it out on arrival, that is your answer.
Can you delete a lost or stolen fob so it can no longer start my truck?
Does my 2021 F-150 smart key have a hidden emergency blade inside it?
My 2021 F-150 shows a key-not-detected warning but the fob battery is new. What is actually going on?
I bought a replacement fob online for my 2021 F-150. Can I program it myself?
Questions? Call (805) 790-8162

Ford F-150 Key Service Areas

Certified service across the region

📍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
Guaranteed 2021 Ford F-150 locksmith service area in Ventura County CA
Guaranteed 2021 Ford F-150 locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

SOS Call (805) 790-8162
Filmed on Location
Ford F-150 car key replacement video
113K+ Chose EZ Car Keyz

Professional 2021 Ford F-150 Key Replacement

BBB A+ rated with 1,000+ five-star reviews. Your vehicle is in certified hands. Call today.

Rated number one 2021 Ford F-150 locksmith - EZ Car Keyz Ventura CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County