NGK Standard Series Spark Plug LMAR9D-J (1633)
$30.95
$26.71
(You save
$4.24
)
UPC:
087295116333
- Superior construction, longer life, and optimum performance - all are standard with NGK, the brand specified as the #1 spark plug for performance
- Corrugated ribs help prevent "flashover" of spark which can lead to harmful misfires and rob you of performance
- Highly pure alumina silicate insulator ensures dielectric strength and incredible physical strength - sophisticated ceramic properties ensure proper heat transfer
- Triple gasket sealing process virtually eliminates the possibility of combustion gas leakage back through the shell -other manufacturers use only one or two seals
- Solid copper core ensures greater spark and heat transfer
- Longer insulator nose, also called a "power tip", helps prevent loading up or fouling even after prolonged periods of idling or at slow speeds
- Shells are double dipped in a tough, corrosion-resistant zinc chromate coating ensuring maximum rust resistance