Keep Your Spark Plug Wires in Line—Because Loose Wires Aren’t Just an Eyesore
When it comes to your 1965-1974 Corvette C2 or C3, even the smallest components play a big role in performance and presentation. The Spark Plug Wire 4-Hole Grommet is one of those behind-the-scenes heroes. Designed as a direct-fit replacement for GM part number 3869716, this grommet organizes and routes your spark plug wires with OEM precision—keeping them secure, spaced correctly, and protected from heat and wear.
Whether you're working on a frame-off restoration or simply tuning up your small-block or big-block V8, this 4-hole spark plug wire separator ensures the kind of clean, professional engine bay Corvette enthusiasts—and judges—appreciate.
Crafted from durable black rubber, this grommet resists engine heat and vibration while maintaining flexibility. It snaps into place on factory ignition shield brackets, keeping plug wires evenly spaced to prevent arcing, tangling, or abrasion.
Direct replacement for GM Part #3869716
Secures and organizes 4 spark plug wires
Heat-resistant black rubber construction
Prevents wire chafing, arcing, and misrouting
Essential for both function and factory-correct appearance
High-temp flexible black rubber
For Corvette purists, a proper engine bay isn’t just about performance—it’s about presentation. Keep your wires routed right and your engine compartment tight.
Add this small but crucial detail to your restoration checklist today—your Corvette (and its spark) will thank you.