








Relay / Module
1998-2003 Ford F-150 4WD Transfer Case Relay Assembly F85B-14B194-CA OEM
OEM Part Number
F85B-14B194-CA
by Ford·MPN F85B-14B194-CA
$68.99
Last one in stock
See the fitment table below to check fit
PART CONDITION
Tested functional. Cleaned. Connector pins intact.
Free Shipping — US and US territories
Genuine OEM 4WD Transfer Case Relay Assembly (F85B-14B194-CA) for the 1998-2003 Ford F-150. Direct-fit replacement.
From the shop
This 4WD transfer case relay assembly controls engagement and disengagement of four-wheel drive on Ford F-150, Expedition and Lincoln Navigator models from 1998–2003. When this relay fails, drivers often see the 4WD light stay on, the system refuse to shift between 2WD and 4WD, or both conditions together. Our unit is used, tested functional, cleaned, and has intact connector pins. OEM part number F85B-14B194-CA.
— Hubes
Vehicle fitment
Fits 1998–2003 Ford F-150; 1998–2002 Ford, Lincoln Expedition, Navigator. Replaces OEM # F85B-14B194-CA.
| Years | Makes | Models |
|---|---|---|
| 1998–2003 | Ford | F-150 |
| 1998–2002 | Ford, Lincoln | Expedition, Navigator |
Specifications
Part Identification
- OEM Part Number
F85B-14B194-CA- Brand
- Ford
- Also Replaces
F85Z-14B194-CA,F75B-14B194-BB- Also Known As
- 4x4 Transfer Case Relay Module, Tow/4WD Relay Block, Electronic Shift Control Relay
Condition & Testing
- Condition
- Used
Specifications
- Material
- Plastic
- Connector Type
- ["Dual 5-pin Female Harness Connectors"]
- Terminal Type
- Blade
- Terminal Count
- 10
- Placement
- Front
- Upper
- Center
- What's Included
- Pigtail
- Dimensions
- 4.0" H × 8.0" L × 5.0" W · 8.0 oz
Compliance
- Country of Origin
- United States
Frequently asked questions
Will this 4WD Transfer Case Relay Assembly fit my 1998-2003 Ford F-150?
Yes — this is a direct-fit OEM replacement for the 1998-2003 Ford F-150 and 1998-2002 Ford Expedition / Lincoln Navigator. 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 F85B-14B194-CA. Interchange/alternate numbers: F85Z-14B194-CA, F75B-14B194-BB.
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 4WD Transfer Case Relay Assembly also called?
This 4WD Transfer Case Relay Assembly is also known as: 4x4 Transfer Case Relay Module, Tow/4WD Relay Block, Electronic Shift Control Relay. These are different names for the same part.
What other part numbers does this 4WD Transfer Case Relay Assembly fit?
This 4WD Transfer Case Relay Assembly is interchangeable with the following OEM part numbers: F85Z-14B194-CA, F75B-14B194-BB. The primary OEM part number is F85B-14B194-CA.





