CCRM

2001-2004 Ford Mustang V6 CCRM Constant Control Relay Module 1R3F-12B581-AA OEM

OEM Part Number
1R3F-12B581-AA
by Ford·MPN 1R3F-12B581-AA
$89.99
Sold out — sourcing in progress
See the fitment table below to check fit
PART CONDITION

Tested functional. Cleaned. Relay and diode pack intact.

Free Shipping — US and US territories

Vehicle fitment

Years Makes Models
2001–2004 Ford Mustang

Genuine OEM CCRM Constant Control Relay Module (1R3F-12B581-AA) for the 2001-2004 Ford Mustang. Direct-fit replacement — no modifications needed.

Compatibility: Fits 2001-2004 Ford Mustang V6 Base

1R3F‑12B581‑AA fits ONLY the 2001–2004 Mustang V6 3.8L.  
Not GT, not Cobra, Eqipado, Mach 1 Etc.

Condition: Used. Notes: Tested functional. Cleaned. Relay and diode pack intact..

What’s included:

  • CCRM Constant Control Relay Module as pictured
  • Pigtail

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: 1R3F-12B581-AA, 1R3F-12B581-AA ,1R3F-12B581-AB ,1R3F-12B581-AC. 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 CCRM (Constant Control Relay Module) handles fuel pump, cooling fan, and ignition circuits on your Mustang—if it fails, the car won't start or run. This unit is tested functional with relay and diode pack confirmed intact. We've cleaned it and verified operation before shipping. Fits 2001–2004 Ford Mustang V6.

— Hubes

Common Questions:

Q: Will this CCRM Constant Control Relay Module fit my 2001-2004 Ford Mustang?

A: Yes — this is a direct-fit OEM replacement for the 2001-2004 Ford Mustang V6. 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 bench-tested before listing. Used 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 1R3F-12B581-AA. Interchange/alternate numbers: 1R3F-12B581-AA ,1R3F-12B581-AB ,1R3F-12B581-AC.

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.

Specifications

Part Identification

OEM Part Number
1R3F-12B581-AA
Brand
Ford
Also Replaces
1R3F-12B581-AA ,1R3F-12B581-AB ,1R3F-12B581-AC
Also Known As
CCRM, Relay Module

Condition & Testing

Condition
Used

Specifications

Material
Steel, Plastic
Color
Black
Connector Type
["C146 - Rectangular sealed connector"]
Terminal Type
Ford/TE Micro-Timer II (MT2) female terminals
Terminal Count
24
Placement
  • Front
  • Right
  • Passenger Side
What's Included
  • Pigtail
Dimensions
6.0" H × 10.0" L × 8.0" W · 24.0 oz

Compliance

Country of Origin
United States

Frequently asked questions

Will this CCRM Constant Control Relay Module fit my 2001-2004 Ford Mustang?
Yes — this is a direct-fit OEM replacement for the 2001-2004 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 bench-tested before listing. Used 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 1R3F-12B581-AA. Interchange/alternate numbers: 1R3F‑12B581‑AA ,1R3F‑12B581‑AB ,1R3F‑12B581‑AC.
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.
What is this CCRM Constant Control Relay Module also called?
This CCRM Constant Control Relay Module is also known as: CCRM, Relay Module. These are different names for the same part.
What other part numbers does this CCRM Constant Control Relay Module fit?
This CCRM Constant Control Relay Module is interchangeable with the following OEM part numbers: 1R3F‑12B581‑AA ,1R3F‑12B581‑AB ,1R3F‑12B581‑AC. The primary OEM part number is 1R3F-12B581-AA.