Spark Plug-4303DP
Spark Plug
Autolite® 4303DP Copper spark plugs deliver quick starts, good fuel economy and smooth acceleration.
- One-Piece terminal stud provides a reliable high voltage electrical connection
- High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
- Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
- Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
- High nickel alloy side electrode resists electrical and chemical wear providing excellent durability
- 2 year limited warranty
| part_number | 4303DP |
|---|---|
| supplier | Autolite |
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