This fuse relay box with bottom cover is designed specifically for ISUZU NPR, NQR, NRR, and NPR-HD trucks equipped with 4HK1 5.2L engines from 2007 to 2024. The assembly serves as a critical component of your vehicle's electrical system, housing multiple relay and fuse positions to protect and control various electrical circuits. Manufactured to meet OEM specifications, this unit features a durable construction with brass contact materials for reliable electrical conductivity and longevity. The plug-in mount design ensures straightforward installation, while the included bottom cover provides complete protection for the internal components. Operating at 12 volts. The normally open contact type and plug-in connector configuration make this an essential replacement part for maintaining your truck's electrical system integrity. Whether you're performing routine maintenance or addressing electrical issues, this fuse relay box assembly delivers the quality and compatibility your ISUZU truck requires.

VEHICLE COMPATIBILITY: Fuse relay box with bottom cover designed specifically for ISUZU NPR, NQR, NRR, and NPR-HD trucks equipped with 4HK1 5.2L engines, compatible with model years 2007-2024

COMPLETE ASSEMBLY: Includes both the fuse relay box and bottom cover for a complete replacement solution, featuring multiple relay and fuse slots for comprehensive electrical system management

ELECTRICAL SPECIFICATIONS: Operates at 12 volts

QUALITY CONSTRUCTION: Features brass contact material with normally open contact type and plug-in connector design, manufactured to meet OEM specifications for reliable performance

DIRECT REPLACEMENT: Designed as a plug-in mount replacement part with included relay starter and glow plug components, ensuring proper fit and function for your vehicle's electrical system

OEM

8980307630 / 8980307660