AUTOLITE 4092 4092-4PK Copper Non-Resistor Spark Plug (Case of 4)
Out of stock
SKU: 4092 F17562
OE Replacement 14 Millimeter Head 0.472 Inch Thread Reach Without Resistor Copper Single copper-glass seal bonds insulator, terminal post, and
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OE Replacement
14 Millimeter Head
0.472 Inch Thread Reach
Without Resistor
Copper
Single
copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof
cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength
"multi-rib insulator reduces danger of "flash-over"
resistor reduces radio frequency interference (rfi) and electrode erosion
full copper core electrode provides better performance in all conditions
14 Millimeter Head
0.472 Inch Thread Reach
Without Resistor
Copper
Single
copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof
cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength
"multi-rib insulator reduces danger of "flash-over"
resistor reduces radio frequency interference (rfi) and electrode erosion
full copper core electrode provides better performance in all conditions
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