This capacitor discharge ignition (CDI) heat sink compound will keep your battery in good condition. This high-performance thermal conductive heat transfer material is mainly used with CDI electronics, lowering junction temperatures for cooler operation and longer life. It may be used on any product that has a live electrical current. Key features: Heat Sink Compound (Type 29). When installing Rectifiers and Regulators, this is a good option. Removes heat from CDI Boxes, Rectifiers, and Regulators. It is solvent-free, non-staining, and non-corrosive. Reduce failure of ignition components Discharge ignition works with a magnetic pick-up that supplies a small current to the igniter module. Specification: Brand: CDI Electronics Manufacturer s Part Number: 989-8109 1 ounce Tube Type: Heat Sink Compound Type 29 heat sink compound. Will not dry out or harden. Recommended for use when mounting rectifiers and rectifier/regulators on Chrysler, Force, Mariner, Mercury, Nissan, Suzuki, Tohatsu and Yamaha engines. 1 oz. tube