CCRM

1994-1998 Ford Mustang Constant Control Relay Module (CCRM) F8ZF-12B581-BA OEM

OEM Part Number
F8ZF-12B581-BA
by Ford·MPN F8ZF12B581BA
$75.99
Sold out — sourcing in progress
Will this fit your vehicle? See the fitment table below to check.
BEFORE YOU BUY

VIN programming required after install

This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.

PART CONDITION

Tested functional. Cleaned. Relay and diode pack intact.

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Genuine OEM Constant Control Relay Module (CCRM) (F8ZF-12B581-BA) for the 1994-1998 Ford Mustang. Direct-fit replacement.

From the shop

The CCRM handles fuel pump, cooling fan, and ignition relay control on 1994–1998 Ford Mustangs. When one fails, you'll often see a no-start, fuel pump that won't prime, or cooling fans stuck running. This unit is tested functional with relay and diode pack intact, cleaned, and ready to install. OEM part F8ZF-12B581-BA and common interchanges F8ZF-12B581-BB, F8ZF-12B581-AB, F6ZF-12B581-AC, and F6SF-12B577-AB all fit the same way.

— Hubes

Vehicle fitment

Fits 1994–1998 Ford Mustang. Replaces OEM # F8ZF-12B581-BA.

Years Makes Models
1994–1998 Ford Mustang

Please note: Fits Mustang, 3.8L V6 and 4.6L V8/GT/Cobra

Specifications

Part Identification

OEM Part Number
F8ZF-12B581-BA
Brand
Ford
Also Replaces
F8ZF-12B581-BB, F8ZF-12B581-AB, F6ZF-12B581-AC, F6SF-12B577-AB
Also searched as
F8ZF12B581BA
Also Known As
Relay Control Module, Fuel & Fan A/C Control Module Relay Box

Condition & Testing

Condition
Used

Specifications

Material
Steel
Connector Type
Single large multi-pin edge connector
Terminal Type
Pin
Terminal Count
24
Placement
  • Front
  • Passenger Side
  • Upper
What's Included
  • Pigtail
Dimensions
6.0" H × 10.0" L × 8.0" W · 32.0 oz

Compliance

Country of Origin
United States

Frequently asked questions

Will this Constant Control Relay Module (CCRM) fit my 1994-1998 Ford Mustang?
Yes — this is a direct-fit OEM replacement for the 1994-1998 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. 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 F8ZF-12B581-BA. Interchange/alternate numbers: F8ZF-12B581-BB, F8ZF-12B581-AB, F6ZF-12B581-AC, F6SF-12B577-AB.
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 Constant Control Relay Module (CCRM) also called?
This Constant Control Relay Module (CCRM) is also known as: Relay Control Module, Fuel & Fan A/C Control Module Relay Box. These are different names for the same part.
What other part numbers does this Constant Control Relay Module (CCRM) fit?
This Constant Control Relay Module (CCRM) is interchangeable with the following OEM part numbers: F8ZF-12B581-BB, F8ZF-12B581-AB, F6ZF-12B581-AC, F6SF-12B577-AB. The primary OEM part number is F8ZF-12B581-BA.