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Autolite XP Iridium Spark Plug XP5684

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Autolite417872
Part # XP5684
SKU # 417872
In stock|
Estimated delivery Apr. 17
Part #XP5684
SKU #417872
Weight0.09lbs
Ground Electrode Tip MaterialPlatinum
Resistor TypeYes
Center Electrode Tip MaterialIridium
Pre-Gap Size1.1mm
Thread Diameter12mm
Center Electrode Core MaterialCopper
Seat TypeFlat
Reach26.5mm
Metal TypeIridium
Hex Size14 mm
Resistance4000Ohms
Ground Electrode Tip DesignTapered
Ground Electrode Quantity1
Center Electrode DesignFine Wire
Ground Electrode Core MaterialNickel
Center Electrode Insulator Tip ProjectionMid Projection
Electrical Terminal TypeStud
Center Electrode ProjectionMid Projection
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite platinum spark plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability. Consider upgrading to Autolite double platinum or iridium XP spark plugs for increased performance. Autolite is an official NASCAR performance partner.
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    OE equivalent design is engineered for every engine
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    Designed for better overall durability with virtually no gap erosion
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    0.6 mm finewire design improves ignitability
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    The official plug of NASCAR
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    Patented V-trimmed platinum sidewire technology resists we