Dryalite Moisture Fix Caps fits Vauxhall Insignia 08-13 Halogen (Pair) 147354-00
Dryalite Moisture Fix Caps fits Vauxhall Insignia 08-13 Halogen (Pair) 147354-00
Dryalite® Headlight Moisture-Fix Kit (Pair)
Vauxhall / Opel Insignia A (2008–2013) — Halogen headlight rear access cap
- ✓ Helps reduce condensation by drying the air inside the headlight
- ✓ Quick DIY installation (typically under 2 minutes per side)
- ✓ Protects expensive headlights from recurring moisture build-up
IMPORTANT: FIT CHECK (10 seconds)
Insignia A headlights come in multiple versions, and the rear access caps are not the same across all models. To choose the correct kit:
1) Check your car's year and confirm it has halogen headlights (not Xenon/AFL).
2) Do a quick visual check of your existing rear cap against the listing photos (shape and locking tabs must match).
If you're unsure, message me a clear photo of your current cap before ordering and I'll confirm fitment.
What's Included
- 2 × Dryalite® moisture-fix caps (left + right)
- 4 × 20g silica gel desiccant packs
Seal: Re-use the original gasket/seal from your factory cap (no new O-ring supplied).
How It Works
Dryalite replaces the standard headlight access cap and holds desiccant inside the headlight area to absorb humidity. This helps dry out moisture that causes misting/condensation on the lens. If condensation returns over time, you can dry and re-use the desiccant.
Installation
- Remove your original headlight access cap and transfer the factory gasket/seal if applicable.
- Insert the desiccant packs into the Dryalite cap as shown in the listing images.
- Fit the Dryalite cap in place and ensure it is seated evenly to maintain a good seal.
- Passenger side note (useful tip): if clearance is tight, you may find it easier to temporarily remove the windscreen washer fluid reservoir tube by pulling it upward to release it. This provides extra access to install the cap. The tube is quick to refit afterwards. (See photos showing the view with and without the tube.)
Notes (Please Read)
- This kit is intended for condensation / humidity issues. If there is standing water, a cracked lens, or damaged seals, the underlying leak should be repaired first.
- Not all Insignia A headlights use the same rear cap — fitment is based on headlight type and a visual match, not model year alone.
Re-activating the Desiccant
Microwave: 3–5 minutes at 700W (use a microwave-safe dish; do not microwave any plastic packaging).
Oven: 30–60 minutes at 100–120°C.
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