Bosch 7975 HR9BC+ 0242225622 Super Spark Plug

Heavy duty yttrium-enhanced center electrode with copper core provides superior reliability and durability. Tapered cut nickel chromium ground electrode assists in cold weather starts and provides increased ignitability. Nickel-plated rolled threads provide anti-seize and corrosion protection. Metal glass fused resistor gives maximum interference suppression. Angular, 5-rib insulator design prevents flashover.

• Shell
• Thread Diameter14mm
• Thread Pitch1.25mm
• Seat TypeTapered
• Reach11mm (7/16")
• Hex Size5/8" (16mm)
• Terminal TypeRemovable Nut
• Gap.035" (0.9mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.5mm
• ProjectionProjected

• Ground Electrode
• MaterialNickel
• TypeStandard
• ShapeTaper Cut
• Quantity1

• Specifications
• ResistorYes
• Resistor Value6K Ohm
• Heat Range9
• Torque SpecsCast Iron: 15-29 lb. ft. Aluminum: 8-14 lb. ft.

• Part Information
• BrandBosch
• WarrantySatisfaction Guarantee
• Longevity30k Miles

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