04731S0XA21 Honda Adhesive weatherstrip

What is this part?

The Honda adhesive weatherstrip 04731S0XA21 is a genuine OEM sealing component designed to seal gaps around doors, windows, hoods, trunks, or body panels using a pre-applied adhesive backing.

What does it do?

This OEM adhesive weatherstrip creates a tight seal that helps prevent water, dust, air, and noise from entering the vehicle interior or engine compartment. It also improves cabin comfort, reduces wind noise, and protects body edges from wear. A genuine Honda adhesive weatherstrip is manufactured to factory specifications with the correct profile, material composition, flexibility, and adhesive strength to ensure reliable sealing and long-term durability.

When to replace

The Honda adhesive weatherstrip 04731S0XA21 should be replaced if it is torn, cracked, hardened, compressed, peeling away, or no longer seals properly. A worn or damaged weatherstrip can lead to water leaks, increased noise, drafts, and reduced comfort. Installing a genuine OEM adhesive weatherstrip restores proper sealing and noise insulation.

Compatibility

The genuine Honda adhesive weatherstrip 04731S0XA21 is compatible with selected Honda vehicles or body sections. Compatibility depends on mounting location, seal profile, body design, and model year. Always verify the part number 04731S0XA21 and intended application before purchase to ensure correct fitment.

Installation: DIY or service?

Installation of the genuine OEM Honda adhesive weatherstrip 04731S0XA21 is generally suitable for DIY installation. Proper surface cleaning, correct alignment, and firm pressure during installation are important to ensure strong adhesion and effective sealing. Professional installation is recommended for large or complex sealing applications.