84940SA020 Subaru HEAD-LAMP PACKING, Price: 11.86$, Weight: 0.09kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

84940SA020

HEAD-LAMP PACKING

0

0.09

7-10

11.86$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
84940SA020 
HEAD-LAMP PACKING
10
0.104
2-3
10.46$
 

Compatibility

BodyEngineVehicle GradeMarketModel Year FromModel Year ToSuspensionDiagram
ワゴン2.0L EMPI SOHC NACROSS SPORTS 2.0IJapan11.200411.2007ノーマルサスペンシヨン View

Headlamp Housing Seal (Gasket) for Subaru 🚗💡

This sealing gasket sits between the headlamp assembly and the body mounting surface. Its job is simple but critical: keep water, dust, and road salt out of the lamp area while reducing vibration noise. When you want clear, bright headlights and a tidy engine bay, this small part matters more than most drivers think.

Why This Part Is Needed ✅

Headlights face rain, pressure-washes, snow, and heat cycles every day. The seal prevents moisture from creeping behind the lamp, protecting reflectors, bulb sockets, and wiring connectors from corrosion.

How It Works 🔧

The gasket is a shaped, compressible material. When the lamp is bolted in, it compresses evenly to create a tight barrier. It also absorbs slight body and lamp movement, helping the beam stay stable and preventing annoying squeaks.

What Happens If It’s Worn or Broken ⚠️

  • Condensation or water pooling inside/behind the headlight
  • Dull reflector surfaces and reduced light output
  • Corroded connectors, flickering bulbs, or intermittent lighting faults
  • Dust haze that makes the lens look “dirty” from the inside

Best Practice 🧰

Replace the seal whenever the lamp is removed or if you see moisture marks. A fresh gasket helps keep the headlight dry, bright, and reliable for the long run.

Compatibility

  • Subaru Forester