FORPREEY 3167752 938987 J3145157 J3167752 PYU408 REPLACEMENT IGNITION BALDS RESISTOR for 1962-1972 DODGE PLYMOUTH CHRYSLER

FORPREEY PYU408 Replacement Ignition Ballast Resistor for 1962-1972 Dodge Plymouth Chrysler Product Overview Ignition Ballast Resistor for 1962-1972 Mopar Models Replacement ballast resistor for 1962-1972 models. The ballast resistor is used in conjunction with the ignition coil. At low speeds, the ballast resistor heats up. The increased temperature causes the ignition system resistance to increase. At high speeds, the resistor cools, reducing the ignition system resistance.