Electric Brake Vacuum Pump Switch + Relay for 12V Vacuum Pump - Model 28146 and Others Enhance your vacuum pump's performance with this reliable vacuum switch and relay kit, designed to ensure efficient operation of your 12V brake vacuum system. Perfect for brake boosters and other vacuum pump applications, this setup is built for durability and ease of installation. #3: Connect all grounds, including power input and the vacuum switch ground. Note: Ensure the power is off during installation and use an inline fuse for protection. Also suitable for other vacuum pump systems requiring a reliable switch and relay. For complete vacuum pumps or service parts, explore my other listings or send a message for assistance. Upgrade your vacuum pump system today with this high-quality switch and rela.
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