Description
Product Overview
Part Name: Fuse Relay Box Assembly
Part Number: 3722065-D821H
Vehicle Compatibility: FAW Jiefang Xindawei heavy-duty trucks and commercial vehicles equipped with integrated electrical distribution systems, commonly used in long-haul, regional transport, and logistics platforms (2012–2023).
Configuration: Factory-direct aftermarket fuse relay box assembly designed to match original electrical power distribution and circuit protection standards for FAW Jiefang Xindawei trucks.
Function: Centralized electrical distribution unit providing circuit protection, fuse mounting, and relay control for critical subsystems including engine management, lighting, ABS/EBS systems, ignition circuits, and auxiliary accessories.
Technical Specifications
Type: Heavy-Duty Truck Fuse Relay Box Assembly
Material: High-durability thermoplastic housing with corrosion-resistant terminals, integrated fuse holders, and relay sockets
Application: Fits FAW Jiefang Xindawei truck electrical systems requiring fuse relay box part number 3722065-D821H (2012–2023)
Cross-Reference: Compatible with equivalent heavy truck fuse relay assemblies used in FAW Jiefang electrical architectures
Installation: Direct-fit aftermarket replacement; secure mounting and proper wiring harness connection required
Service Interval: Inspect during scheduled electrical system maintenance; replace when fuses/relays fail, contacts corrode, or housing shows damage
Delivery & Availability
Stock Options: High-quality aftermarket FAW Jiefang electrical fuse relay box assemblies available
Delivery Time: 3–7 days internationally
Payment & Security
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