CCRM
1999-2004 Ford Mustang V6 3.8 CCRM Constant Control Module XR3F12B581AC OEM
OEM Part Number
XR3F-12B581-AC
by Ford·MPN XR3F12B581AC
$79.72
Sold out — sourcing in progress
Will this fit your vehicle? See the fitment table below to check.
PART CONDITION
Tested functional. Cleaned. Relay and diode pack intact.
Free Shipping — US and US territories
Genuine OEM V6 3.8 CCRM Constant Control Relay Module XR3F 12B581 AC (XR3F12B581AC) for the 1999-2004 Ford Mustang. Direct-fit replacement.
From the shop
The CCRM handles fuel pump relay, cooling fan, and charging logic on the '99–'04 Mustang — when it fails, you get no fuel pressure, no fan, or a dead battery that won't charge. This one is OEM tested and ready to go. Direct fit for your Mustang; no programming required. Ships Mon–Fri same day before 3pm EST. — Hubes
— Hubes
Vehicle fitment
Fits 1999–2004 Ford Mustang. Replaces OEM # XR3F-12B581-AC.
| Years | Makes | Models |
|---|---|---|
| 1999–2004 | Ford | Mustang |
Specifications
Part Identification
- OEM Part Number
XR3F-12B581-AC- Brand
- Ford
- Also Replaces
XR3F12B581AC,XR3F12B581- Also searched as
XR3F12B581AC- Also Known As
- Constant Control Relay Module, CCRM Relay Box, Underhood Relay Module
Condition & Testing
- Condition
- OEM Tested
Specifications
- Material
- Plastic
- Connector Type
- Female
- Terminal Type
- Pin
- Placement
- Front
- Features
- N/A
Compliance
- Country of Origin
- United States
Frequently asked questions
Will this Relay / Module fit my 1999-2004 Ford Mustang?
Yes — this is a direct-fit OEM replacement for the 1999-2004 Ford Mustang. Message us your VIN if you want us to double-check compatibility before you buy.
Is this part tested?
Yes. Every part is inspected and tested before listing. Grade A condition with a 30-day money-back guarantee.
Is this OEM or aftermarket?
100% OEM. Never aftermarket. We only sell genuine factory parts.
What is the OEM part number?
The OEM part number is XR3F12B581AC. Interchange/alternate numbers: XR3F12B581.
Can you verify fitment before I buy?
Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
What is your return policy?
30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
You might also like
BCM
2011-2013 Ford F-150 Body Control Module BCM BC3T-14B476-DJ OEM
$129.99
Immobilizer / SKIM
1998-2004 Jeep Grand Cherokee Skim Immobilizer Transceiver P56042298 OEM
$89.72
BCM
2011-2014 Ford F-150 Body Control Module BCM DC3T-14B476-BC OEM
$163.99
BCM
2008-2011 Chevy Malibu G6 Saturn Aura Body Control Module BCM 20941534 OEM
$59.99
GEM Module
1997-1998 Ford F-150 4x2 Base GEM Module F75B-14B205-LB OEM
$59.99
TCCM
2007-2014 Chevy Silverado Tahoe GMC Sierra Yukon Transfer Case Module TCCM 24261367 OEM
$58.99