MSD Spark Guard Dielectric Grease
MSD's Spark Guard is a dielectric grease that solves many common ignition troubles. It stops voltage leaks, eases boot removal, prevents moisture buildup inside the spark plug wire boots, and even helps protect against radio noise (EMI). Spark Guard will not dry up or harden so it will retain its spark isolating capabilities indefinitely.
- Stops voltage leaks
- Prevents moisture build-up
- Eases boot assembly and removal
- 0.5 oz. of Spark Isolation Gel
|Product Type||Dielectric Grease|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.