2003 INFINITI QX4 Spark Plug Parts

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E3 Spark Plug
  • Resistor; 5/8 in. Hex Size; 1.000 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;Plug Gap Not Adjustable
  • Premium Automotive Spark Plug; Resistor; 5/8 in. Hex Size; 1.000 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;
  • Premium Automotive Spark Plug
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals; Including Chromium; Which Is Know To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information; Visit Www.p65warnings.ca.gov
  • Features:
    • Patented DiamondFIRE Ground Electrode
    • Edge-To-Edge Ground Electrode Out Performs Other Plug Designs
    • E3 Equipped Engines Can Minimize Venting Of Unburned Fuel
    • Burn Fuel More Efficiently By Burning Fuel More Completely
    • Provide A Like-New Performance For The Life Of The Plug
    • The Most Environmentally-Friendly Plug Available
  • E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented ground electrode configuration increases the amount of combustion pressure created during each power stroke of the engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3's DiamondFire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1116, 1119, 1208, 127, 1637, 1959, 3381, 3417, 3421, 3426, 3458, 3473, 3588, 3656, 3672, 373, 41835, 4316...VIEW MORE

Additional Fitment Information:
Vehicle
2003 - INFINITI QX4

Denso
  • Iridium Power
  • Iridium IKH16

Additional Fitment Information:
Vehicle
2003 - INFINITI QX4

Denso
Additional Fitment Information:
Vehicle
2003 - INFINITI QX4

Bosch
  • OE Finewire Double Iridium

Additional Fitment Information:
Vehicle
2003 - INFINITI QX4

NGK
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • G-Power
  • LFR5AGP NGK

Additional Fitment Information:
Vehicle
2003 - INFINITI QX4

NGK
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Laser Platinum
  • PLFR5A-11

Additional Fitment Information:
Vehicle
2003 - INFINITI QX4
Showing 1 - 6 of 6 products

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