T4 Bonnet Sound Deadening Clip

This bonnet sound proofing securing clip is designed to hold the factory insulation panel securely to the underside of the bonnet on Volkswagen T4 models. These clips are essential for maintaining the correct positioning of the sound deadening material, preventing it from sagging, coming loose, or interfering with engine components.

The bonnet insulation plays an important role in reducing engine noise, improving cabin comfort, and helping to regulate heat within the engine bay. Over time, original clips can become brittle, break, or go missing—leading to loose or detached insulation. Replacing worn or missing clips ensures the insulation remains firmly fixed, restoring its effectiveness and preventing potential damage.

These clips are simple to install, pushing directly into the bonnet mounting holes and locking the insulation in place for a secure, factory-style fit. Ideal for maintenance, restoration work, or when replacing bonnet lining panels.

Important fitting note:
To fully secure the bonnet insulation panel, a total of 7 clips are required per vehicle.

Fitment summary:
VW Transporter T4 1991-2003 – all models and engine types

Other parts you may need:
Bonnet sound insulation panel, additional securing clips (set of 7 recommended), bonnet trim fixings if originals are damaged or missing.