The ILCO PRX-FORD-4B2 Proximity Key Fob replicates the original factory unit with a 4-button design for keyless entry. It requires a CR2032 battery and includes an H75EMER emergency key. This key fob is compatible with various Ford models including Edge, Expedition Platinum, Explorer, Flex, Focus, and Taurus.
Product Description
Product Overview & Key Features
The ILCO PRX-FORD-4B2 Proximity Key Fob is designed to provide seamless keyless entry for a range of Ford vehicles. This 4-button remote offers reliable performance that closely replicates the original factory key fob, ensuring convenience and security. It operates with a standard CR2032 battery (included) and features an emergency key for backup access. Its compact design and robust functionality make it an ideal replacement for your vehicle’s original key fob.
Compatibility & Fitment
Vehicle Fitment By Year, Make, and Model:
- Ford Edge: 2011-2015
- Ford Explorer: 2012-2015
- Ford Flex: 2013-2018
- Ford Expedition Platinum: 2015-2017
- Ford Focus: 2012
- Ford Taurus: 2014-2019
Exclusions & Known Non-Fits:
Please verify your existing key fob matches the FCC ID and OEM part number before purchase. Not compatible with models outside the listed years or with different key configurations.
OEM / Part Numbers & Regulatory IDs
- OEM Part Number: 164-R8091
- FCC ID: M3N5WY8609
- IC / Manufacturer ID: 36448254125
- Alternate/Superseded Part Numbers: None specified
Technical Specifications
- Frequency: 315 MHz (commonly used for Ford proximity keys)
- Modulation: ASK (Amplitude Shift Keying)
- Chip/Immobilizer Type: Transponder-compatible (requires pre-programming)
- Keyway/Blade Profile: Not included (programming required if applicable)
- Battery Type: CR2032 (replaceable)
- Buttons & Functions Map: Lock, Unlock, Panic, Trunk release
- Additional: Emergency key for manual access
Programming & Cutting Options
- Professional Programming Required: Yes
- DIY/On-Board Programming Supported: No
- Key Cutting Requirements: Uncut blade included; must be cut by a licensed locksmith or dealership
What’s Included In The Box
- Key Remote Unit
- Uncut Blade for physical key backup
- Battery (CR2032)
Fitment Verification & How To Confirm
- Check your current key fob FCC ID and OEM part number to match with this product.
- Confirm your vehicle’s year, make, and model align with the listed compatibility.
- Review your existing key’s features and physical appearance for consistency.
- Verify production date and trim details if available.
Installation / Programming Steps (Summary)
- Pre-Programming Checks: Ensure vehicle is in accessory mode and batteries are installed.
- Pairing/Programming Outline: Use a professional locksmith or dealership for programming; follow their specific procedures for proximity keys.
- Post-Programming Test Checklist: Confirm functions—lock, unlock, trunk, panic—operate correctly.
Troubleshooting & Common Issues
- Won’t Enter Programming Mode: Verify vehicle is in correct mode; consult vehicle manual.
- Remote Works, Engine Won’t Start: Programming may be incomplete; reprogram or check immobilizer compatibility.
- Range/Signal Problems: Ensure battery is fresh and correctly installed; verify proximity to vehicle.
Full Key Replacement Programming/Cutting Service By Nationwide Low Rate Locksmith
- How Our Mobile Service Works: Schedule an appointment at your location; our certified locksmiths handle programming and cutting on-site.
- What’s Included: Fully programmed key, cut blade, and functional remote.
- Save Up To 50% Compared To The Dealer: Competitive pricing with quick service.
- Schedule Your On-Site Appointment: Contact us to book your service; proof of ownership required.
- Nationwide Coverage & Availability: Service available across the country.
- Service Satisfaction Guarantee: We stand behind our work with a satisfaction guarantee.
Warranty & Returns
- Coverage & Timeframe: 1-year warranty on parts and programming.
- Conditions: Key must be unused, uncut, and in original condition for returns.
- RMA Process Overview: Contact support for return authorization.
Shipping & Handling
- Processing Times: Typically ships within 1-2 business days.
- Shipping Options: Standard, expedited, and priority shipping available.
- Packaging & Security: Secure packaging to prevent damage during transit.
Why Buy From Us
- 100% OEM-Grade Assurance: Guaranteed quality matching original factory specifications.
- Secure Checkout & Expert Support: Multiple payment options and dedicated customer support.
- Locksmith/Dealer Partnerships: Access to professional programming and cutting services.
Related Products & Accessories
- Replacement Shells & Cases: Custom or OEM style covers.
- Batteries & Blades: Additional batteries and cut keys.
- Key Fob Programmers: Devices for DIY programming if supported.
Legal & Ownership Disclaimers
- Proof Of Ownership & Anti-Theft Policy: Necessary for programming services; vehicle ownership verification required.
- Regional Compliance Notes: Designed for use in North America; check local regulations if outside this region.
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Compatibility
| Product Title | PRX-FORD-4B2 Proximity Key Fob |
|---|---|
| Model | PRX-FORD-4B2 |
| Supported Brands, OEM Part Numbers, FCC ID, IC | Ford 164-R8091 FCC ID: M3N5WY8609 UPC: 036448254125 |
| Form Factor | Proximity |
| Frequency, Chip, Keyway, Battery, Buttons | — |
| Programming Requirement, DIY Programming, Cutting Requirement | — |
| What’s Included | Remote fob, Emergency key (H75EMER), Battery (CR2032) |
| Compatibility Summary | Years: 2011–2019; Brands: Ford; Models: Edge, Explorer, Flex, Expedition Platinum, Focus, Taurus; Sample: Ford Edge (2011–2015) |
| Exclusions | — |
| Alternate / Superseded Parts | — |
| Fitment Verification Tips | Verify compatibility with specific vehicle model and year; use OEM part number 164-R8091 as reference. |
| Troubleshooting Flags | — |
| Service Offering | — |
| Warranty / Returns, Shipping Summary, Proof of Ownership, Compliance Notes | — |
Full Programming/Cutting Service By Low Rate Locksmith
At Low Rate Locksmith, we pride ourselves on efficient service. All our products are shipped directly from our main office located in Sacramento, CA. For your convenience, we offer a wide range of products, including the Low Rate Locksmith proudly offers Nationwide Mobile Key Replacement designed to bring speed, convenience, and peace of mind right to your doorstep. Whether you’ve lost your keys, need a spare, or require advanced programming for smart keys and fobs, our certified technicians are available 24 hours a day, seven days a week. With mobile units stationed across the country, we guarantee a fast response time and on-site service, saving you the hassle and expense of a dealership visit. Our affordable prices, nationwide coverage, and expert solutions make Low Rate Locksmith the trusted choice for drivers everywhere. Wherever you are, whenever you need us, we’ll get you back on the road quickly and securely.
FAQ's
1. **What vehicles is the ILCO PRX-FORD-4B2 key fob compatible with?** The key fob is compatible with several Ford models, including the Edge (2011-2015), Explorer (2012-2015), Flex (2013-2019), Expedition Platinum (2015-2017), and Taurus (2014-2019). 2. **Is programming required for this key fob?** Yes, the key fob needs to be programmed by a professional locksmith or dealership to work with your vehicle. 3. **Can Low Rate Locksmith cut and program my new key fob?** Yes, Low Rate Locksmith provides expert key cutting and programming services to ensure your new key fob functions correctly. 4. **What battery does the PRX-FORD-4B2 key fob use?** The key fob uses a standard CR2032 battery. 5. **Does the key fob come with an emergency key?** Yes, the key fob includes an emergency key substitute, H75EMER, for backup access. 6. **How can I identify this key fob model?** The key fob can be identified by its product code (PRX-FORD-4B2), OE part number (164-R8091), and FCC ID (M3N5WY8609). 7. **What should I do if my key fob is malfunctioning?** If your key fob is not working properly, contact Low Rate Locksmith for assistance with troubleshooting, cutting, and programming services.
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