Wheel-Housing Liner Front. Porsche 987.1 Boxster / Cayman Tiptronic › 98750412

Front Wheel Housing Liner - Tiptronic (M249)

Protect the front wheel arches of your Porsche with this replacement wheel housing liner for car equipped with the Tiptronic transmission (M249).

Fits:

• Porsche Boxster 987 2.7L 2005-08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche Cayman 2.7L 987C 2006-08
• Porsche Cayman S 3.4L 987C 2005-08

 The liner fits inside the front wheel arch, helping prevent water, road debris and dirt from reaching vulnerable bodywork and components.

What Does It Do?

The front wheel housing liner forms a protective barrier inside the wheel arch, shielding the bodywork and nearby components from water, stones, mud and road salt.

It also helps reduce dirt accumulation and road noise.

Why Is It Important?

A damaged or missing liner exposes the wheel arch to debris and moisture, increasing the risk of corrosion and damage to surrounding components.

Why Do Wheel Housing Liners Fail?

Common causes include:

• Impact from road debris
• Cracked or brittle plastic
• Broken retaining clips or fixings
• Contact with tyres or road obstacles
• Damage during servicing

When Should It Be Replaced?

Replace the liner if it is cracked, loose, distorted or missing sections.

It should also be renewed if damaged mounting points prevent it from sitting securely inside the wheel arch.

Key Features

• Front wheel arch protective liner
• Designed for Porsche 987.1 Boxster and Cayman
• Tiptronic M249 transmission applications only
• Protects against water, stones and road debris
• Helps preserve surrounding bodywork and components
• Replacement for damaged original liners

Installation Notes

Select the correct left or right-hand liner and inspect all mounting screws, clips and retaining points before fitting.

Ensure the liner is securely positioned and does not contact the tyre or suspension components.

Wheel Housing Liners

Front wheel housing liners protect the inner wheel arches of Porsche 987.1 Boxster and 987.1 Cayman models from road dirt, moisture and stone damage.

These replacement front wheel arch liners are specifically designed for Tiptronic automatic vehicles with option code M249. Available for the left or right front wheel arch, they help restore the original protection when existing liners become cracked, loose or damaged.