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- Limit the current in your coil while reducing voltage with an AC Delco Ballast Resistor
- Expertly formed to suit your specific year, make and model
- Designed to provide the quality, reliability and durability you expect from AC Delco
- Engineered to exact OE standards for fit, form and function
- Your ACDelco Ballast Resistor is covered by a 12-month/12,000 mile warranty