Denso U-Groove Spark Plug W27ES-U (4046)
$11.13
UPC:
042511040465
- 100 percent pre-fired to ensure reliable operation
- Copper core center electrode for superior thermal conductivity
- Unique five-rib insulator reduces flashover and decreases voltage loss
- Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.
- Original Equipment in automotive applications