COLD START SWITCH 91.5-93 5.9 DODGE

Product Description

Cold Start Switch 91.5-93 5.9 Dodge Cummins

Cold start switch sends power to the KSB cold start device on the injection pump to advance timing when cold. Switch opens above 90 degrees intake air temperature for normal advance operation.

Fits: 1991.5, 1992, 1993

OE part number: 4327029, 5174754AA