These are not waterproof and they are designed to be used on motorcycles so dirt and water will get in behind

whether you're hitting the streets

>>Installation Instruction<<

hot and cold conditions

Allows the health of a battery to be determined with an easy to read traffic light system: Green STRONG = >12

KimpexHD - Voltage Regulator Rectifier (SF-020-002301) Options:BMW (SF-020-002301) These are not waterproof andDirect replacement to your original unit. Plug and play, direct fit, easy installation. No assembly required Higher grade of electric components. The quality exceeds the OEM equipment All products shipped are tested