<strong>Yahoo Message Number: 8489</strong>Those who need to replace various solenoids in their motorhomes might want to take a reader's advice in the "Powertrain Q&A" column in the March '04 *Motorhome* magazine:<br/><br/>"When I want a bulletproof piece of electrical gear, I generally gravitate toward using marine equipment. At West Marine, I found an electronic solenoid switch made by Blue...