Availability
Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .500 in. Reach, Projected Tip, Resistor, Each
Part Number: NGK-4085
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Availability
Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .500 in. Reach, Projected Tip, Resistor, Each
Part Number: NGK-4085
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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