Product Description
Dorman 31003 Alternator Lead Extender | 2-Wire Harness
The Dorman 31003 is a 2-wire alternator lead extender designed to extend alternator charging circuit connections in heavy-duty truck and automotive applications. This electrical harness simplifies wiring modifications and repairs by providing a reliable extension solution for alternator output leads.
Key Features
- 2-wire configuration for standard alternator charging circuits
- Pre-assembled harness eliminates custom wiring and reduces installation time
- OEM-quality construction for dependable electrical performance
- Direct replacement solution for alternator lead extensions
Specifications
| Brand | Dorman |
| Part Number | 31003 |
| Weight | 2.25 lb |
| Dimensions (L × W × H) | 5.5 × 1.8 × 2.0 in |
| UPC | 00037495310031 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to chemicals including metal fumes and gases, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
