UrbanX (2-Pack) Replacement 2014 Lexus LS600h Key Fob – Fcc: Hyq14Acx – Pn: 89904-50F90, 89904-75030 – 4 Button
$119.00
2 Replacement Key Fobs for 2014 Lexus LS600h (2-Pack)
| Compatible FCC ID: | Hyq14Acx |
| Replaces Part #: | 89904-50F90, 89904-75030 |
| Frequency: | 315 MHz |
| Buttons: | 4 |
| Quantity: | 2x Key Fob Remote |
| Condition: | Brand New Aftermarket (Not OEM) |
Third-party aftermarket replacement. Not manufactured by or affiliated with Lexus.
999 in stock
2 Replacement Key Fobs for 2014 Lexus LS600h (2-Pack)
Premium aftermarket replacement — ready to program
Battery
Included
FCC
Certified
30-Day
Guarantee
Same-Day
Shipping
Why Choose UrbanX?
Compared to dealer prices
Fully assembled with battery
Matches OEM specs & frequency
Every unit RF tested before shipping
🔧 Programming & Key Cutting
This remote requires programming by a qualified automotive locksmith or dealership to sync with your vehicle.
- We recommend using a local automotive locksmith for best results
- Key blade cutting may be required if your replacement includes an uncut key
- Some vehicles support self-programming — check your owner’s manual
- Most dealerships will not program aftermarket remotes — use a locksmith instead
📦 What’s in the Box
ℹ️ Product Disclaimer & Compliance
Product Type: Aftermarket Replacement Key Fob Remote
Manufacturer: UrbanX (Third-Party Aftermarket)
Compatible FCC ID(s): Hyq14Acx | Part #: 89904-50F90, 89904-75030 | Frequency: 315 MHz
- This is an aftermarket replacement, not an Original Equipment Manufacturer (OEM) part.
- Not manufactured by, endorsed by, or affiliated with LEXUS or any vehicle manufacturer.
- OEM part numbers and FCC IDs are referenced solely for compatibility identification.
- All trademarks and brand names are the property of their respective owners.
- Professional programming may be required. Key blade cutting may also be required.
- Only features present in your original key fob will function with this replacement.
30-Day Money-Back Guarantee
Not satisfied? Return for a full refund. No questions asked.
9904 Lexus LS600h Key Fob Replacement
This 9904 Lexus LS600h Key Fob Replacement is a direct OEM-quality replacement for your 9904-7503 Lexus LS600h. Designed to match factory specifications, this key fob remote provides reliable performance and seamless compatibility with your vehicle’s security system.
Key Fob Features
- 4-button design matching your original key
- OEM quality construction and materials
- Battery included and pre-installed
- Ready to program to your vehicle
- FCC ID: Hyq14Acx
- Part Number: 89904-50F90
Browse all Lexus car keys and remotes at UrbanX. We offer fast, free shipping on all orders.
How to Verify This Is the Right Key for Your Lexus
Before purchasing a replacement key fob remote for your 2014 Lexus Ls600H, verify these details to ensure a perfect match:
5-Point Compatibility Checklist
- Verify Year, Make & Model — Confirm this key is listed for your exact 2014 Lexus Ls600H. Even within the same model, different trim levels or production dates may use different key types. Check your owner’s manual or the sticker on the driver’s door jamb for your exact model year.
- Match the FCC ID — This is the most reliable way to guarantee compatibility. Open your current key fob and look for the FCC ID printed on the back of the case or on the circuit board inside. This listing’s FCC ID is Hyq14Acx. Make sure it matches your existing key’s FCC ID exactly. The FCC ID identifies the exact radio transmitter — if the FCC IDs match, the keys are functionally identical.
- Check the Part Number (MPN) — The manufacturer part number (also called OEM part number or MPN) is another way to verify compatibility. This key’s part number is 89904-50F90. You can find your vehicle’s correct part number in the owner’s manual, by searching with your VIN at a Lexus parts department, or on your existing key.
- Count the Buttons — Make sure the replacement has the same number of buttons in the same layout as your current key. This is a 4-button key fob remote. Common configurations: 3-button (Lock, Unlock, Trunk/Panic), 4-button (Lock, Unlock, Trunk, Panic), 5-button (adds Remote Start). A key with different buttons may still work for basic functions but won’t have all features.
- Confirm the Key Type — Your Lexus may use different key types depending on the trim level:
- Transponder chip key — Traditional metal key with an embedded chip. Requires programming to start the engine.
- Key fob remote — Plastic remote for lock/unlock/trunk. Works alongside a separate ignition key.
- Remote head key / flip key — Combination key blade + remote in one unit.
- Smart key / proximity key — Push-button start. Stays in your pocket — the car detects it wirelessly.
Make sure you’re ordering the correct type for your 2014 Lexus Ls600H. If your car has push-button start, you need a smart/proximity key. If you turn a physical key to start, you need a transponder or remote head key.
Quick Verification Summary
| Vehicle: | 2014 Lexus Ls600H |
| Key Type: | Key Fob Remote |
| FCC ID: | Hyq14Acx |
| Part Number: | 89904-50F90 |
| Buttons: | 4 |
Tip: If you’re unsure, take a photo of your current key (front and back) and compare it to the product images above. The FCC ID is the single most important number to match.
Not Sure Which Key You Need?
- Check your existing key — Flip it over and look for the FCC ID and part number printed on the case or circuit board.
- Call a Lexus dealer parts department — Give them your VIN (Vehicle Identification Number) and they can tell you the exact key part number for free.
- Search by VIN online — Several free VIN decoders can identify your key type and part number.
- Contact us — Send us your year, make, model, and a photo of your current key. We’ll help you find the right replacement.
Programming Guide: 2014 Lexus Ls600H Key Fob Remote
🔧 This key requires professional programming by a locksmith
Your 2014 Lexus Ls600H key fob remote needs to be programmed with professional equipment. Don’t worry — a local automotive locksmith typically charges just $50-$100 for programming, which is a fraction of what the Lexus dealership charges ($150-$300+). Buy the key here and bring it to any automotive locksmith.
Locksmith Programming: What to Know Before You Go
If your key requires professional programming, an automotive locksmith is almost always cheaper than the dealership — typically $50-$100 for programming only vs. $150-$300+ at the dealer. Here’s how to get the best service at the best price:
Questions to Ask Before Hiring a Locksmith
- “What’s the total cost for programming only?” — You already have the key. Get a flat-rate quote for programming, not a quote that includes a new key.
- “Do you have experience with [your make/model]?” — Not all locksmiths have tools for every brand. European vehicles (BMW, Mercedes, VW, Audi) require specialized equipment.
- “Do you come to me, or do I come to you?” — Mobile locksmiths save you a trip but may charge a service call fee ($25-$50). Fixed-location shops may be cheaper.
- “Is there a warranty on the programming?” — Reputable locksmiths guarantee their work. If the key stops working within 30 days, they should reprogram free.
- “What’s your license number?” — Many states require locksmith licensing. Unlicensed operators are a red flag.
Red Flags to Watch For
- Extremely low quotes ($15-$29): Scam locksmiths advertise impossibly low prices, then inflate the bill once they arrive.
- No physical address or business name: Legitimate locksmiths have established businesses with verifiable addresses.
- Refusing to give a quote over the phone: A professional should be able to estimate cost once they know your vehicle make, model, year, and key type.
- Pressuring you to buy their key instead: You have the right to provide your own key. They should charge programming-only pricing.
- Unmarked vehicle: Professional mobile locksmiths drive marked vans with company branding.
Tips for the Best Experience
- Bring ALL your existing keys — When a new key is programmed, existing keys may need reprogramming. Have them all present.
- Have your vehicle registration ready — Locksmiths are required to verify ownership before programming keys.
- Tell them the FCC ID — This helps them verify the key is correct before attempting programming.
- Ask about mobile service — Most automotive locksmiths come to you, so you don’t need to tow your car.
- Check Google reviews — Look for reviews specifically mentioning car key programming for your vehicle brand.
Estimated Programming Cost Comparison
| Option | Key Cost | Programming | Total |
|---|---|---|---|
| Lexus Dealership | $150-$350 | $75-$200 | $225-$550 |
| Locksmith + Our Key | Our price | $50-$100 | Our price + $50-$100 |
| Brand | UrbanX |
|---|---|
| Condition | New |
| Years | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
| Make | Lexus |
| Model | LS600H |
| MPN | 89904-50F90, 89904-75030 |
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