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Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
Spark Plug Boot Protector Dielectric Grease
AGS Company

Spark Plug Boot Protector Dielectric Grease

0 (0 Reviews)
$110.00

SKU: SP-1

Ships fast, direct from AGS

Estimated delivery 3–5 business days (U.S.)

Need it sooner? Choose expedited shipping at checkout.

Estimate shipping cost to your ZIP

Live carrier rates for the selected size and quantity. Final cost confirmed at checkout.

Why order direct from AGS

  • Straight from the manufacturer. Made and shipped by AGS, not a marketplace reseller. Genuine product, every order.
  • Real product support. Questions about fit or application? Talk to the people who make it: 888-253-0403 or email us.
  • 30-day returns. Unused product can come back within 30 days — see the policy.

Spark Plug Boot Protector Dielectric Grease - 4gm

Shield your ignition system from moisture and corrosion with AGS Spark Plug Boot Protector Dielectric Grease. Each 4 gm tube delivers a precise dab of premium-grade formula that seals out water, prevents arcing, and preserves electrical conductivity. Supplied in a convenient case of 100 tubes, it’s an ideal choice for professional mechanics, service fleets, and DIYers who demand consistent performance and reduced maintenance downtime.

Key Features

Superior Dielectric Protection: High dielectric strength prevents spark misfires and arcing at the boot terminal

Moisture & Corrosion Resistance: Forms a long-lasting barrier against water, salt, and road contaminants

Precision Dispensing: 4 gm tube size allows accurate application with minimal waste

Bulk Case Packaging: 100-count case ensures you’re always stocked for multiple service jobs

Wide Compatibility: Safe for all spark plug boot materials including rubber, silicone, and composite insulators

Ensure a crisp spark and smooth engine operation every time. Trust AGS’s Spark Plug Boot Protector Dielectric Grease for dependable ignition system maintenance.

Proposition 65 Compliant: No

Since 1931
Tech-Trusted
Satisfaction Guaranteed
Before you buy

Questions & answers

When will my order ship?
In-stock orders placed by 2:00 pm Eastern, Monday through Saturday, ship the same day. Orders placed after 2:00 pm ship the next shipping day. Standard ground delivery is typically 3–5 business days in the U.S., and faster options are available at checkout.
Who can I talk to about my application?
When you order direct, you get the team that makes the product. Call 888-253-0403 or email customerservice@agscompany.com with questions on fit, application, or your order.