Convert Delco SI to CS Alternators – Enables plug-and-play conversion from older 10SI, 12SI, 15SI, 17SI, or 27SI Delco alternators to CS121, CS130, or CS144 models.
Built-in Resistor – Designed for vehicles with voltmeters (not warning lights). Protects internal voltage regulator from surge damage.
OEM-Style 2-Wire Adapter – Includes factory-style connector and durable wiring for a clean and easy installation.
Application Specific Fit – Ideal for GM/Delco alternator upgrades in classic vehicles, hot rods, off-road applications, or rebuilds.
Ready to Install – No cutting, no splicing. Comes pre-wired and measures 9" in length for flexible routing.
Description
Ready to Install – No cutting, no splicing. Comes pre-wired and measures 9" in length for flexible routing.