Autolite Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy Fits select: 1977-1979 PONTIAC FIREBIRD, 1973-1984 OLDSMOBILE DELTA 88
$3.90
Shop on Walmart
Add to price tracker
Description
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
