Used Ford Sierra Aerial

The Ford Sierra was produced from 1982 to 1993, with a significant facelift arriving in 1987 that updated the bodywork and interior. Aerials are generally a straightforward fit within the Sierra range as they mount to the body rather than being drivetrain or engine-specific, but the exact hole size, mounting thread, and base shape can vary between pre-facelift (1982–1987) and post-facelift (1987–1993) cars. If you are sourcing a used aerial across that 1987 boundary, confirm the mounting details with the breaker against your registration before buying.

The Sierra received its facelift in 1987, which brought changes to the bodywork including the wings and pillars where an aerial might be mounted. While the basic aerial mast and cable are often interchangeable, the base and grommet dimensions may differ between the pre-1987 and post-1987 cars, meaning a direct swap is not guaranteed. Confirm the specific mounting diameter and thread with the breaker against both registration plates before purchasing a used aerial across this boundary.

The Sierra was sold in a range of trims including L, GL, Ghia, and the sporting XR4i and XR4x4 variants. Trim level does not typically affect aerial fitment in terms of the mounting point, as the body aperture and thread are common across the range. You may find cosmetic differences in the quality or style of the aerial base on higher-spec Ghia cars, so it is worth asking the breaker what trim the aerial came from if appearance matters to you.

While Ford used some common components across its 1980s range, aerial mounts vary in base diameter, thread pitch, and cable connector between different models. A Sierra aerial is not guaranteed to be a direct bolt-in fit on an Escort, Orion, or other contemporary Ford without checking the mounting specifications. Ask both your local breaker and the supplying breaker to confirm the base dimensions match before purchasing.

Sierras fitted with a factory radio from new will have a pre-drilled and threaded aerial mounting point, usually on the front wing, along with a routed cable to the dashboard. Cars that left the factory without a radio may lack the grommet, cable, or in some cases the pre-drilled hole, so a straight swap of a used aerial may require additional parts or work. Confirm with the breaker whether the aerial they are supplying comes with the full cable run, as this is often where used aerials are incomplete.