Headlight

What it does

Lights the road ahead. Sold as a complete unit, left or right.

Signs it needs replacing

• Cracked or cloudy lens
• Water inside the lamp
• Broken mounting after an accident

What to tell the shop

• Vehicle make, model and model year
• Engine size, and whether it is manual or automatic
• The number printed on the old part, or a photo of it
• Whether you want genuine, OEM or a local replacement