0456230040 Toyota DAM KIT, BACK WINDOW GLASS, Price: 33.94$, Weight: 0.122kg


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

Toyota

0456230040

DAM KIT, BACK WINDOW GLASS

1

0.122

2-3

33.94$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
0456230040 
DAM KIT, BACK WINDOW GLASS
1
0.14
 Dispatch 24h
40.73$
 

Rear Window Glass Sealing & Vibration Control Kit

This rear glass dam/seal kit is used around the back window to control gap spacing, stop wind noise, and help the glass sit tight in the body opening. It is needed after glass replacement, body repair, or when old rubber pads harden and shrink with age.

How It Works

The dam pieces act like precise spacers and cushions. They guide the rear glass into the correct position, support the adhesive bead, and reduce vibration so the window stays stable over bumps. By keeping even pressure, it helps the urethane bond cure properly and keeps the seal consistent.

If the Kit Is Worn or Missing ⚠️

A damaged or missing dam can cause water leaks into the trunk, whistling at speed, glass movement, and uneven adhesive thickness. Over time this may lead to loose glass, cracking from stress points, corrosion around the window frame, and failed bonding during hot/cold cycles.

Best Practice

Replace during rear glass refit to restore factory fitment and prevent repeat leaks.

Compatibility βœ…

  • Corolla Fx