🔌 Alternator Repair Plug Harness 46-1801 – 2-Wire Pigtail Connector

✅ Fits Delco 10SI 12SI 15SI 17SI 27SI Alternators | GM, Chevy, Hot Rod, AMC

This 2-wire alternator repair pigtail connector (Plug Code 151) is the ideal solution for replacing worn or damaged alternator wiring on a wide range of GM vehicles and custom builds. It’s compatible with internally regulated (IR) and externally fielded (EF) Delco alternators and designed for a factory-style fit on popular GM and aftermarket alternators.

⚙️ Key Features:

• ✅ Plug Code: 151
• ✅ Wire Count: 2-Wire
• ✅ Connector Type: Rectangular OE-style plug
• ✅ Application: Internally Regulated (IR) / Externally Fielded (EF) Alternators
• ✅ Housing Material: High-temp, weather-resistant plastic
• ✅ Wire Leads: Pre-stripped & color-coded for easy installation

🔄 Compatible With:

• Delco Alternators: 10SI, 12SI, 15SI, 17SI, 27SI
• Type 100 Series Alternators (IR/EF)
• GM, Chevy, GMC, AMC, Hot Rods, Custom Builds

🔧 Easy Plug-and-Play Installation

Whether you're replacing a cracked connector or wiring in a new alternator for your custom project, this harness is a must-have. Pre-wired with high-temp leads, it provides a secure and clean connection to ensure proper alternator function.

✔ 100% Brand New

✔ High-Quality Aftermarket Part

✔ Ships Fast from the USA 🇺🇸

📦 Includes: (1) 2-wire Alternator Repair Plug Harness – Part #46-1801

⚠️ Please verify compatibility with your alternator before purchasing. Reach out with questions anytime — we’re here to help!