Heavy Duty Split Charge Relay Kit - Leisure Battery 140 Amp x 5M Power Cable
61,06 €
4 Car Airbag Simulator Emulator Resistor Bypass SRS Fault Finding Diagnostic KIT. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
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