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ACDelco Dielectric Lubricants

5.0 out of 5 stars 1 Customer Reviews

ACDelco offers dielectric lubricants to protect electrical connections and wiring from dirt, salt, and corrosion. The lubes can also prevent voltage leaks around electrical connections and extend the life of bulb sockets. Dielectric lubricants are required for most modern high-energy ignition systems. They can be used on automotive and marine electrical connections, spark plug boots, trailer hitches, battery terminals, and more. Available in multiple sizes.

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ACDelco Dielectric Lubricants 12377900

Terminal Protectant, Lubricant, Dielectric 2.0 oz. Container, Each.

Part Number: ADO-793217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Estimated Ship Date: Monday 11/10/2025

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