Depo 312-1184RMUSHM Headlight Assembly - Right

Right Headlight Assembly for Toyota Prius

This Depo headlight assembly is a direct-fit exterior lighting replacement for the right side of the 2004-2005 Toyota Prius with HID and composite headlamp configuration. It is built for drivers replacing a damaged, cloudy, or non-functioning headlamp on a Toyota Prius while maintaining the correct OE-style fit and lighting layout.

• Fits 2004-2005 Toyota Prius, right
• For HID-equipped, composite headlight applications
• OE reference: 8114547110
• Part number: 312-1184RMUSHM
• Depo replacement headlight assembly for exterior lighting repair

Detailed Fitment and Application

Compatible with 2004-2005 Toyota Prius right-side headlight applications that use HID and composite construction. The 312-1184RMUSHM is a practical replacement when the original lamp housing is cracked, moisture-damaged, or no longer providing proper forward lighting. This Depo unit follows the vehicle-specific configuration for the Toyota Prius and aligns with OE part number 8114547110 for the listed application.

Common Problems This Part Can Address

• Broken or cracked right headlight housing
• Moisture intrusion inside the lamp assembly
• Dim, uneven, or failed forward lighting on the passenger side
• Restoring proper lighting after collision damage
• Replacing a worn OE headlamp on a 2004-2005 Toyota Prius

Installation Notes and Tips

Verify HID and composite headlamp configuration before ordering, since this assembly is specific to that setup. Confirm the right-side position and compare the OE number 8114547110 and part number 312-1184RMUSHM against the original unit for a proper match. Professional installation is recommended for headlamp replacement and aiming.

Quality Assurance

Depo manufactures replacement lighting components for vehicle-specific applications, and this headlight assembly is cataloged to match the listed Toyota Prius fitment and OE reference.