Features & Benefits
- Bosch Super Plus spark plug is an upgrade over conventional copper core spark plugs
- It has heavy-duty yttrium-enhanced copper core center electrode for superior reliability
- The spark plug has a tapered, v-profile nickel chromium ground electrode for better cold start performance and fuel ignitability
- It prevents misfire due to current leakage with its angular, five-ribbed insulator design
- The spark plug comes with metal glass fused resistor that maximizes interference suppression
- It has nickel-plated rolled threads that provide complete anti-seize and corrosion protection

