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NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - front view
NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - bottom view
NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - packaging
NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - front view
NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - bottom view
NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784 - packaging

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NGK Ruthenium HX High Ignitability Spark Plug LKAR8BHX 91784

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$29.87
$19.06
(You save $10.81 )
SKU: BCDP_91784
UPC: 087295917848

Out of stock

Description  

The NGK Ruthenium HX High Ignitability Spark Plug (part number 91784) is a direct-fit replacement built to match the original equipment part.

Features:

  • HIGH IGNITABILITY PROJECTED SQUARE PLATINUM ELECTRODE DESIGN: Combines 0.6 millimeter ruthenium center with a unique cut-back PSPE ground electrode
  • RUTHENIUM ALLOY CENTER ELECTRODE: NGK's patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
  • PSPE DESIGN: Projected square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
  • RECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology

Specifications:

Thread SizeM12 - 1.25
Product GradePerformance
Center Electrode Core MaterialCopper
Center Electrode MaterialRuthenium
Ground Electrode MaterialCopper
Ground Electrode Core MaterialPlatinum
Number of Ground Electrodes1
Hex Size14mm
Thread Reach (in)2.01
Heat Range8
Seat TypeFlat
Insulator MaterialCeramic
ResistorYes
Terminal TypeNon-Removable Nut
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