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2007 Chrysler 300
Key Replacement - Save vs Dealer in Ventura County

Fair Prices | No Hidden Fees

Available
2007 Chrysler 300 Remote Head Key
Remote Head Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Save Hundreds Today Dealer Quality Key Upfront Pricing
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Rapid response 2007 Chrysler 300 key details from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Rapid response 2007 Chrysler 300 key details from EZ Car Keyz Ventura CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Fair price, pro key, your door 🔥

No exclusions on key type or service
REDEEM (805) 790-8162

2007 Chrysler 300
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Chrysler key typeMost Popular
2007 Chrysler 300 Remote Head Key OHT692427AA
FCC IDOHT692427AAPart #56040649ACButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2007 Chrysler 300 Remote Head Key KOBDT04A
FCC IDKOBDT04APart #05183349AAButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2007 Chrysler 300 Remote Head Key OHT692427AA
FCC IDOHT692427AAPart #68000603ABButtons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2007 Chrysler 300 Transponder Key
FCC IDPart #CHRY-CAN-KEYButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2007 Chrysler 300 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2007 Chrysler 300
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2007 Chrysler 300 key fob options from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2007 Chrysler 300 key fob options from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2007 Chrysler 300 runs the SKIM (Sentry Key Immobilizer Module) system, not the later FOBIK proximity setup. It uses a remote head key with an integrated Y160-PT transponder chip, FCC ID OHT692427AA. The WIN (Wireless Ignition Node) module talks to the SKIM through the instrument cluster. A weak CR2032 will kill your lock/unlock buttons but the car will still start, because the transponder is passive and pulls power from the WIN antenna. If your remote dies and the engine still cranks, it is the battery, not the immobilizer.
Related services: Ignition Repair · Smart Key

Compare the Cost of a Chrysler 300 Key

See the price difference before you call

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
Same key, fraction of the dealer price
Book Service (805) 790-8162

2007 Chrysler 300 Remote Head Key Replacement - Fast, Affordable & Professional

Out near the Omer Rains Bike Trail in Ventura, a woman called me at 7:30 in the morning. Her toddler had a fever and the pediatrician had a cancellation at 8:15. Her 2007 Chrysler 300 would not start.

She had been wiggling the key, pulling it out, reinserting it. Nothing. The dash just sat there with the red SKIM light solid instead of flashing and going out the way it should.

She called the dealer. Earliest slot was the next afternoon. She called me. I was fifteen minutes out.

I got in and plugged my Autel IM608 into the OBD-II port under the dash. Her remote head key, part number 56040649AC, had a blade worn down past the point where the WIN module's internal wafers could read a clean cut. The transponder electronics inside were fine, board and all. I decoded the lock, cut a fresh Y160 blade to spec, and transferred her working board into a new shell.

Then I cycled the SKIM relearn through the OBD port using her vehicle's 4-digit PIN. Watched the red security light on the cluster flash, pause, and go dark. Engine turned over clean.

From her phone call to her engine running was 38 minutes. She made the 8:15 with the toddler. The whole time I was working she kept checking the clock on her phone, not watching what I was doing. That told me everything about where her head was.

Sometimes the gap between a locksmith and a dealer is just who picks up the phone early enough.

Save vs the Dealer on Your Chrysler 300 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
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Fully Insured
Liability & vehicle damage coverage
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Also serving: Casitas Springs · College · Downtown Ventura · East Ventura

Chrysler 300 Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2007 Chrysler 300 car key by EZ Car Keyz in Ventura CA
Remote Head Key | Rapid On-Site Service
2007 Chrysler 300 | Ventura County
Quick turnaround 2007 Chrysler 300 car key by EZ Car Keyz in Ventura CA
2007 Chrysler 300 Remote Head Key
2007 Chrysler 300
Remote Head Key | Programmed for Less
Estimated arrival time to Ventura
Quick & Affordable
Rapid Arrival
Available Today
Service location Ventura
Ventura
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Fair Chrysler Prices

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Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

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G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

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Quick response locksmith review for 2007 Chrysler 300 key - EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Quick response locksmith review for 2007 Chrysler 300 key - EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chrysler 300 Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on the 2007 Chrysler 300?
We use OEM-spec remote head keys verified for the 300's SKIM system. The correct FCC ID is OHT692427AA with a Y160-PT transponder chip on the right board revision. This matters because generic universal remotes from Amazon or eBay frequently will not hold programming on these Chrysler WIN modules. Dealer techs have been known to refuse customer-supplied keys outright because the failure rate on off-brand boards is too high. We match the correct hardware to your VIN before we show up, so there is no guessing on site.
How long will a replacement remote head key last on my 300?
What if the new key stops working after a few weeks?
My 300's red security light stays solid and the engine won't crank. What is going on?
Can I program a spare key to my 2007 Chrysler 300 myself at home?
Questions? Call (805) 790-8162

Chrysler 300 Key Service Areas

No trip fees in any service area

📍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
Rapid dispatch 2007 Chrysler 300 locksmith area in Ventura County CA
Rapid dispatch 2007 Chrysler 300 locksmith area in Ventura County CA
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Affordable 2007 Chrysler 300 Key Replacement

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2007 Chrysler 300 car key done in minutes by EZ Car Keyz Ventura CA
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