PATS Anti-Theft Transceiver for 2003–2004 Ford Mustang and 2003–2005 Ford Excursion. This OEM passive anti-theft system transceiver communicates with the ignition key transponder to authorize engine start. OEM part number 3R3T15607AA; interchange numbers 3R3Z-15607-AA and 3W1Z-15607-AA. Condition: used OEM module, tested. No programming required. Includes the transceiver unit only. Fitment is specific to the year and model pairs listed — verify your application before Ford Mustang
2003-2005 Ford ExcursionPlease note: Green 4-pin square connector — specific to 2003-04; earlier Mustangs (1996-2002) use different transceivers. Ford supersedes this part to 3W1Z-15607-AA. Does NOT fit any F-150. No key programming needed.
Condition: OEM Tested.
What's included: PATS Anti-Theft Transceiver (Ignition Antenna Ring) as pictured. Check photos for exact contents and condition. Photos show a representative part from our inventory; the unit you receive may show minor cosmetic variation but is functionally equivalent and matches the part number listed.
OEM Part Number: 3R3T15607AA, 3R3Z-15607-AA, 3W1Z-15607-AA. Not sure if this fits? Message us your VIN and we'll verify compatibility.
Warranty: 30-day money-back guarantee on every order.
Shipping: Free same-day shipping (Mon–Sat, order by 3 PM EST). Ships safely packed to the US and Puerto Rico.
The SKIM module on the \'02–\'04 F-150 handles key recognition and fuel pump enable — when it fails, the truck cranks but won\'t fire, and the theft light stays on. This one is OEM tested and ready to go. You\'ll need your dealer or a locksmith to program it to your existing keys, a process that takes about 20 minutes and keeps you from having to cut new ones. Direct fit, no other parts needed. Ships Mon–Fri before 3pm EST.
— Hubes
Why Hubes Hub: Genuine OEM electronics only. Accurate, part-number-based fitment. Honest descriptions that prevent returns.
Common Questions:
Q: Will this PATS Anti-Theft Transceiver Ring fit my 2003-2004 Ford Mustang and 2003-2005 Ford Excursion?
A: Yes — this is a direct-fit OEM replacement for the 2003-2004 Ford Mustang and 2003-2005 Ford Excursion. Message us your VIN if you want us to double-check compatibility before you buy.
Q: Is this part tested?
A: Yes. Every part is inspected and tested before listing. Grade A condition with a 30-day money-back guarantee.
Q: Is this OEM or aftermarket?
A: 100% OEM. Never aftermarket. We only sell genuine factory parts.
Q: What is the OEM part number?
A: The OEM part number is 3R3T15607AA. Interchange/alternate numbers: 3R3T15607.
Q: Can you verify fitment before I buy?
A: Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
Q: What is your return policy?
A: 30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
Q: What is this PATS Anti-Theft Transceiver Ring also called?
A: This PATS Anti-Theft Transceiver Ring is also known as: Sentry Key Immobilizer, SKREEM, PATS Module, Ignition Immobilizer, Anti-Theft Module, WCM, Wireless Control Module, Theft Deterrent Module. These are different names for the same part.
Q: What other part numbers does this PATS Anti-Theft Transceiver Ring fit?
A: This PATS Anti-Theft Transceiver Ring is interchangeable with the following OEM part numbers: 3R3T15607AA, 3R3T15607.
