1997-1998 Ford F-150 F-250 Light Duty 4x4 ESOF GEM Module F85B-14B205-NA OEM
F85B-14B205-NA
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.
Tested functional. Cleaned.
Genuine OEM GEM Module (F85B-14B205-NA) for the 1997-1998 Ford F-150. Direct-fit replacement.
From the shop
The GEM module (Generic Electronic Module) handles power distribution and controls multiple electrical circuits on your 1997–1998 Ford F-150 and F-250. When it fails, you'll often see a cascade of symptoms: dead power windows, inoperative door locks, no turn signals, or dashboard lights that won't respond. This unit is tested functional and cleaned. OEM part numbers F85B-14B205-NA, F85Z-14B205-NA, and interchange 591-00294D all reference the same module.
— Hubes
Vehicle fitment
Fits 1997–1998 Ford F-150; 1997–1998 Ford F-250. Replaces OEM # F85B-14B205-NA.
| Years | Makes | Models |
|---|---|---|
| 1997–1998 | Ford | F-150 |
| 1997–1998 | Ford | F-250 |
Please note: Drivetrain / Trim Spec: 4x4 (4WD) models equipped with Electronic Shift-On-The-Fly (ESOF), Power Windows (PW), and Power Locks (PL). Programming: this GEM stores the truck's as-built option configuration, and that configuration is encoded in the part number — which is why the family splits by drivetrain and power group. Replacing the SAME part number with the same options is a straight swap; a different GEM part number or option set needs dealer as-built programming. Matching the part number on your original unit’s label is the zero-risk path — message us your VIN or label number and we’ll verify.
Is this your problem?
A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.
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Specifications
Part Identification
- OEM Part Number
F85B-14B205-NA- Brand
- Ford
- Also Replaces
591-00294D,F85Z-14B205-NA,EL3Z-14B205-CRM- Also searched as
F85B14B205NA- Also Known As
- Generic Electronic Module, Ford GEM, Multifunction Control Module
Condition & Testing
- Condition
- Used
Specifications
- Material
- Plastic
- Connector Type
- Header connector slots mounted onto the back of the module
- Terminal Type
- Mixed
- Terminal Count
- 72
- Placement
- Front
- Center
- What's Included
- Pigtail
- Dimensions
- 6.0" H × 10.0" L × 6.0" W · 24.0 oz
Compliance
- Country of Origin
- Canada
Frequently asked questions
Will this GEM Module fit my 1997-1998 Ford F-150?
Is this part tested?
Is this OEM or aftermarket?
What is the OEM part number?
Can you verify fitment before I buy?
What is your return policy?
What is this GEM Module also called?
What other part numbers does this GEM Module fit?
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