Ford Sierra Wiper Blades Replacement Parts

Wiper blades on the Ford Sierra changed across the model's two main generations: the original 1982–1987 cars and the facelifted 1987–1993 models, which brought revised bonnet and screen proportions that can affect blade arm length and fitment. Within each generation, blades are generally interchangeable, but crossing the 1987 facelift boundary is worth checking carefully with the breaker against your registration before buying. Blade length and arm attachment type are the key things to confirm.

Trim level does not affect which wiper blades are fitted to a Ford Sierra — the screen, arm attachment, and blade lengths are the same across L, GL, Ghia, and XR4i variants of the same generation. You may find that blades sourced from a higher-spec car have been looked after better or carry a slightly different finish, but they will physically fit the same. Confirm the generation (pre- or post-1987 facelift) matches and you should be fine.

The Sierra was offered as both a hatchback and an estate, and both body styles were fitted with a rear wiper as standard. However, the rear screen angles differ between the two body styles, which can mean different blade lengths or arm geometries, so a direct swap is not guaranteed. Check with the breaker that the blade and arm assembly came from the same body style as your car to be sure.

A 1985 Sierra is a pre-facelift car and a 1990 Sierra falls into the post-facelift range introduced in 1987, and the revised front end and screen on the facelifted car can mean different blade dimensions. These two cars are close enough that fitment is sometimes possible, but it is not guaranteed across that 1987 boundary. Ask the breaker to confirm blade arm length and attachment type against your specific registration before purchasing.

On the Ford Sierra the driver's side (OS) and passenger's side (NS) wiper blades are different lengths, which is typical of a tandem wiper system, so you cannot simply buy two identical blades. When sourcing from a breaker, ideally get both blades from the same donor car of the same generation to ensure you have a matched set with the correct lengths. If buying individually, confirm the exact blade length with the breaker for each side.

The most important things to confirm are the generation of the donor car (pre-1987 or post-1987 facelift), the body style if you need a rear blade, and the arm attachment type, as worn or corroded spindles on older breaker stock can make fitting awkward. Also check the condition of the rubber element, since wiper blades from a dismantled car may have hardened or split after sitting unused. A good breaker will be able to confirm all of this against your registration.