UrbanX Replacement 2003 Honda S2000 Transponder Key – PN: 35113-SZ3-A01
$15.90
2003 Honda S2000 transponder key: aftermarket chip key with no buttons and no battery. It must be cut and programmed to your car by a locksmith or dealer before it will start the engine. Part number 35113-SZ3-A01. Keys that have not been cut or programmed can be returned within 90 days.
Check before you order: match the part number, key type and blade or button layout. How to find your FCC ID · Find key options by VIN
999 in stock
Replacement Key Fob for 2003 Honda S2000 Transponder
Premium aftermarket replacement — ready to program
Battery
Included
FCC
Certified
90-Day
Returns
0-1 Business Day
Handling
Why Choose UrbanX?
An aftermarket alternative to dealer keys
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.
- Before you order, ask a local automotive locksmith to confirm they can program an aftermarket remote for your vehicle; some hardware stores also program select vehicles
- 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)
Part #: 35113-SZ3-A01
- This is an aftermarket replacement, not an Original Equipment Manufacturer (OEM) part.
- Not manufactured by, endorsed by, or affiliated with HONDA 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.
90-Day Return Policy
Return it unused, not cut or programmed, within 90 days of delivery for a full refund of the item price. See our return policy for details.
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 Honda 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.
Confirm the replacement before ordering
Compare the part reference, key type and vehicle equipment. For a remote, also check the FCC ID and button layout. A matching FCC ID alone does not establish full compatibility.
Cutting and programming requirements vary by vehicle and key type. Check the vehicle owner’s guide and confirm the required service with a qualified automotive locksmith before ordering.
FCC ID guide · Programming requirements · 90-day return terms
| Brand | UrbanX |
|---|---|
| Condition | New |
| Years | 2003 |
| Make | Honda |
| Model | S2000 |
| MPN | 35113-SZ3-A01 |
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