Balmar APM-12 Alternator Protection Module, 12V PMBOAT3 VOLVO PENTA Distributor Cap 3854331

VOLVO PENTA Distributor Cap 3854331

Should not be used on surfaces other than specified

LW7942XDC: Model with extra deck clearance - allows max clearance of 5-1/2"

Extra long bulk storage

Thru-Hull Housing Material: Plastic (bronze or stainless steel optional)

Balmar APM-12 Alternator Protection Module, 12V PMBOAT3 VOLVO PENTA Distributor Cap 3854331Alternator Protection Module APM12 12V Alternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connections, and other over voltage events. Balmar has introduced a robust Alternator Protection Module which helps to protect the alternators diodes and internal voltage regulator against spikes (clamping up to 60V) and sustained over voltage conditions (beginning around 20V for the 12V version). The APM can absorb