Ballast Resistor for Mercruiser 160 hp 6 cyl

[mathiasmorgan]

Anyone know where I can get a ballast resistor, or at least tell me what resistance it is so I can find a substitute? I called a Mercruiser dealer and they say it is no longer available.<br />George<br /><br />Engine is a 1969 250 cu. in. GM 160HP (Mercruiser model 160)

 

[McKenzie]

Re: Ballast Resistor for Mercruiser 160 hp 6 cyl

1.4 ohm is most common value for ballast resistors. You could most likely use any automotive ballast resistor without a problem. It just might not be as tolerant to a marine environment, so I'd spray a rust/corrosion inhibitor over it to be sure.

 

[elpaso]

Re: Ballast Resistor for Mercruiser 160 hp 6 cyl

Chrysler used bar resistors late 70s early 80s<br />that will work. Check back of resistor it<br />must be sealed - no spring showing. <br />Any auto parts.<br />You can also use a coil marked - <br /> Internal resistor