Out of stock
SKU: CVRVS25
UPC: 833077003793
MPN: VS25
The HD Vacuum Switch by CVR Performance is a heavy-duty vacuum-operated component designed for vehicles with complex emission control and accessory systems. It is ideal for mechanics and automotive enthusiasts who are rebuilding carbureted engines, restoring classic muscle cars, or servicing modern vacuum-dependent fuel management systems.
This vacuum switch operates by sensing pressure differential across its internal diaphragm, triggering electrical or mechanical engagement at a calibrated threshold. The heavy-duty designation indicates a design that can withstand the vibration, thermal cycling, and chemical exposure typical in engine compartments, ensuring durability and consistent performance.
The HD Vacuum Switch is compact and lightweight, making it suitable for tight engine bay spaces found in both vintage and modern builds. Installation is straightforward, requiring only a vacuum source, a destination line, and an electrical connection, making it accessible for both DIY mechanics and professional shops.
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