NGK 97177 LTR6CI-8 Laser Iridium Spark Plug

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

• Shell
• Thread Diameter14mm
• Thread Pitch1.25mm
• Seat TypeTapered
• Reach25mm (1")
• Hex Size5/8" (16mm)
• Terminal TypeSolid
• Overall HeightISO
• Gap.031" (0.8mm)

• Center Electrode
• MaterialIridium
• TypeFine Wire
• Size0.6mm
• ProjectionProjected

• Ground Electrode
• MaterialPlatinum
• TypeStandard
• Quantity1

• Specifications
• ResistorYes
• Resistor Value5k Ohm
• Heat Range6
• Torque SpecsCast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

• Part Information
• BrandNGK/NTK
• Warranty60 Days
• Longevity100k Miles

Verify Fitment

Vehicle Body Vehicle Engine Verify

Shop Parts For This Vehicle

×

×

Automotive

• 2019
  • Ford
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Platinum Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 Police Responder Verify fitment
    • F-150 Raptor Verify fitment
    • F-150 SSV Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
    • Transit-150 Base Verify fitment
    • Transit-150 XL Verify fitment
    • Transit-150 XLT Verify fitment
    • Transit-250 Base Verify fitment
    • Transit-250 PTV Verify fitment
    • Transit-350 Base Verify fitment
    • Transit-350 XL Verify fitment
    • Transit-350 XLT Verify fitment
    • Transit-350 HD Base Verify fitment
    • Transit-350 HD XL Verify fitment
    • Transit-350 HD XLT Verify fitment
  • Lincoln
    • MKT Base Verify fitment
    • MKT Livery Verify fitment
    • MKT Reserve Verify fitment
• 2018
  • Ford
    • Expedition Limited Verify fitment
    • Expedition Max Limited Verify fitment
    • Expedition Max Platinum Verify fitment
    • Expedition Max SSV Verify fitment
    • Expedition Max XL Verify fitment
    • Expedition Max XLT Verify fitment
    • Expedition Platinum Verify fitment
    • Expedition SSV Verify fitment
    • Expedition XL Verify fitment
    • Expedition XLT Verify fitment
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Platinum Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 Police Responder Verify fitment
    • F-150 Raptor Verify fitment
    • F-150 SSV Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
    • Transit-150 Base Verify fitment
    • Transit-150 XL Verify fitment
    • Transit-150 XLT Verify fitment
    • Transit-250 Base Verify fitment
    • Transit-250 PTV Verify fitment
    • Transit-350 Base Verify fitment
    • Transit-350 XL Verify fitment
    • Transit-350 XLT Verify fitment
    • Transit-350 HD Base Verify fitment
    • Transit-350 HD XL Verify fitment
    • Transit-350 HD XLT Verify fitment
  • Lincoln
    • MKT Premiere Verify fitment
    • MKT Reserve Verify fitment
    • Navigator Black Label Verify fitment
    • Navigator L Black Label Verify fitment
    • Navigator L Reserve Verify fitment
    • Navigator L Select Verify fitment
    • Navigator Premiere Verify fitment
    • Navigator Reserve Verify fitment
    • Navigator Select Verify fitment
• 2017
  • Ford
    • Expedition EL King Ranch Verify fitment
    • Expedition EL Limited Verify fitment
    • Expedition EL Platinum Verify fitment
    • Expedition EL SSV Verify fitment
    • Expedition EL XL Verify fitment
    • Expedition EL XLT Verify fitment
    • Expedition King Ranch Verify fitment
    • Expedition Limited Verify fitment
    • Expedition Platinum Verify fitment
    • Expedition SSV Verify fitment
    • Expedition XL Verify fitment
    • Expedition XLT Verify fitment
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Platinum Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 Raptor Verify fitment
    • F-150 SSV Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
    • Transit-150 Base Verify fitment
    • Transit-150 XL Verify fitment
    • Transit-150 XLT Verify fitment
    • Transit-250 Base Verify fitment
    • Transit-250 PTV Verify fitment
    • Transit-350 Base Verify fitment
    • Transit-350 XL Verify fitment
    • Transit-350 XLT Verify fitment
    • Transit-350 HD Base Verify fitment
    • Transit-350 HD XL Verify fitment
    • Transit-350 HD XLT Verify fitment
  • Lincoln
    • MKT Base Verify fitment
    • Navigator L Reserve Verify fitment
    • Navigator L Select Verify fitment
    • Navigator Reserve Verify fitment
    • Navigator Select Verify fitment
• 2016
  • Ford
    • Expedition EL King Ranch Verify fitment
    • Expedition EL Limited Verify fitment
    • Expedition EL Platinum Verify fitment
    • Expedition EL SSV Verify fitment
    • Expedition EL XL Verify fitment
    • Expedition EL XLT Verify fitment
    • Expedition King Ranch Verify fitment
    • Expedition Limited Verify fitment
    • Expedition Platinum Verify fitment
    • Expedition SSV Verify fitment
    • Expedition XL Verify fitment
    • Expedition XLT Verify fitment
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Platinum Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 SSV Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
    • Transit-150 Base Verify fitment
    • Transit-150 XL Verify fitment
    • Transit-150 XLT Verify fitment
    • Transit-250 Base Verify fitment
    • Transit-250 PTV Verify fitment
    • Transit-350 Base Verify fitment
    • Transit-350 XL Verify fitment
    • Transit-350 XLT Verify fitment
    • Transit-350 HD Base Verify fitment
    • Transit-350 HD XL Verify fitment
    • Transit-350 HD XLT Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
    • Navigator L Reserve Verify fitment
    • Navigator L Select Verify fitment
    • Navigator Reserve Verify fitment
    • Navigator Select Verify fitment
• 2015
  • Ford
    • Expedition EL King Ranch Verify fitment
    • Expedition EL Limited Verify fitment
    • Expedition EL Platinum Verify fitment
    • Expedition EL XL Verify fitment
    • Expedition EL XLT Verify fitment
    • Expedition King Ranch Verify fitment
    • Expedition Limited Verify fitment
    • Expedition Platinum Verify fitment
    • Expedition XL Verify fitment
    • Expedition XLT Verify fitment
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
    • Transit-150 Base Verify fitment
    • Transit-150 XL Verify fitment
    • Transit-150 XLT Verify fitment
    • Transit-250 Base Verify fitment
    • Transit-350 Base Verify fitment
    • Transit-350 XL Verify fitment
    • Transit-350 XLT Verify fitment
    • Transit-350 HD Base Verify fitment
    • Transit-350 HD XL Verify fitment
    • Transit-350 HD XLT Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
    • Navigator Base Verify fitment
    • Navigator L Verify fitment
• 2014
  • Ford
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 FX2 Verify fitment
    • F-150 FX4 Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 STX Verify fitment
    • F-150 SVT Raptor Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Police Interceptor Utility Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
• 2013
  • Ford
    • Explorer Base Verify fitment
    • Explorer Limited Verify fitment
    • Explorer Sport Verify fitment
    • Explorer XLT Verify fitment
    • F-150 FX2 Verify fitment
    • F-150 FX4 Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 STX Verify fitment
    • F-150 SVT Raptor Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Police Interceptor Sedan Base Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
• 2012
  • Ford
    • F-150 FX2 Verify fitment
    • F-150 FX4 Verify fitment
    • F-150 Harley-Davidson Edition Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 STX Verify fitment
    • F-150 SVT Raptor Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Flex Titanium Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
• 2011
  • Ford
    • F-150 FX2 Verify fitment
    • F-150 FX4 Verify fitment
    • F-150 Harley-Davidson Edition Verify fitment
    • F-150 King Ranch Verify fitment
    • F-150 Lariat Verify fitment
    • F-150 Lariat Limited Verify fitment
    • F-150 Platinum Verify fitment
    • F-150 STX Verify fitment
    • F-150 SVT Raptor Verify fitment
    • F-150 XL Verify fitment
    • F-150 XLT Verify fitment
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Flex Titanium Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment
• 2010
  • Ford
    • Flex Limited Verify fitment
    • Flex SE Verify fitment
    • Flex SEL Verify fitment
    • Taurus Limited Verify fitment
    • Taurus SE Verify fitment
    • Taurus SEL Verify fitment
    • Taurus SHO Verify fitment
  • Lincoln
    • MKS Base Verify fitment
    • MKS EcoBoost Verify fitment
    • MKT Base Verify fitment
    • MKT EcoBoost Verify fitment

Powersports

Sorry, no powersports applications are associated with this part.

Non-Automotive

Sorry, no non-automotive applications are associated with this part.