DENSO Spark Plug Spark Plug X24EPR-ZU9 U-Slot One Size

Description

Key Features:
- 100 percent pre-fired to ensure reliable operation
- Center electrode with copper core for excellent thermal conductivity
- Unique five rib insulator reduces voltage flashover and reduces voltage loss
- Dual copper and glass seal connects center electrode and insulator gas-tight.
- Original automotive equipment
- with U-groove
- Nickel Alloy