AUTOLITE
Autolite Spark Plug 4303/4 Copper 4303
- SKU:
- W877769
- UPC:
- 9100259387
- MPN:
- 4303
- Condition:
- New
Frequently bought together:
Description
-
View AllClose
- Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
- Multi-rib insulator reduces danger of "flash-over"
- One-piece terminal post adds strength
- Resistor reduces radio frequency interference (RFI) and electrode erosion
- Cold-formed steel shell precision rolled threads
- Full copper core electrode provides better performance in all conditions
- Verify all cross reference listings before purchase