Genuine Ford 15-25 Transit E-Transit Radio Antenna Base Nut CK4Z-18865-A - Ford (CK4Z-18865-A)
2015-2026 Ford - ck4z18865a
Genuine Ford 15-25 Transit E-Transit Radio Antenna Base Nut CK4Z-18865-A - Ford (CK4Z-18865-A)
2015-2026 Ford - ck4z18865a
- MSRP: $5.98
- Discount: $1.46 (24.4% off)
- Sale Price: $4.52
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Details
- Brand:
- SKU:
CK4Z-18865-A
- Other Names:
Lock Nut, Nut Special
- Description:
This is a genuine Ford radio antenna base nut, the specially machined retaining nut that secures the roof-mounted radio antenna base to the body, for 2015-2025 Ford Transit and 2022-2025 Ford E-Transit full-size vans across the 3.2L Duratorq diesel, 3.5L EcoBoost, 3.7L gasoline, and battery-electric drivetrains. This nut threads onto the antenna base stud beneath the roof panel to clamp the antenna assembly down against its gasket, holding the mast base tight and weather-sealed so the antenna stays grounded and rain does not track into the headliner. It is a specific OEM fastener with the correct thread size, flange, and depth for the Transit antenna base rather than a generic hardware-store nut, which matters because an incorrect or over-torqued nut can crack the base or leave the antenna loose. A buyer needs this part when the original nut is lost during a headliner or antenna service, is corroded or cross-threaded, or when a rattling or leaking antenna base traces back to a missing or loose retainer. Torque it to Ford's specification against a properly seated gasket so the antenna base stays sealed and firmly grounded.
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