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Spark Plugs

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There are many different parts of the ignition system that are responsible for giving your Infiniti the electricity it needs during the combustion process. The spark plugs are small parts that have a big job in this process. Spark plugs are located inside the cylinder of your vehicle and they convert electricity to a spark. They help to ignite the air and fuel mixture that comes through the fuel system to provide power for your vehicle. When spark plugs in your vehicle are not working properly, it can cause your ignition system to suffer. If you are experiencing problems with your spark plugs, you want to ensure you replace them right away. How many spark plugs you need will depend on the size of your engine. It you have a six-cylinder engine you will need six spark plugs. There are different types of spark plugs on the market made of different materials. Choosing to replace your spark plugs with ones that are genuine OEM quality will be your best choice. These spark plugs will come straight from your vehicle manufacturer, they will be made with quality and they are guaranteed to fit your vehicle correctly. Shop our webstore for OEM Infiniti Spark Plugs.

Spark Plug
Part Number: 22401-1LA1C
Other Names: Plug - Spark More Names
Description: Fits M37, M56, Q70, QX56, QX80 5.6L. More Info
Fits:
  • Infiniti:
    • M56,
    • Q70,
    • Q70L,
    • QX56,
    • QX80
MSRP $36.57
$27.43
MSRP $36.57
$27.43
Spark Plug
Part Number: 22401-5M015
Other Names: Plug - Spark More Names
Replaces: 22401-5M075
Description: Fits FX35, FX45, G35, I35, M35, M45, Q45, QX4, QX56 Vendor:NGK. Plug # plfr5a-11. Vendor #plfr5a-11. Coupe, ngk# plfr5a-11. More Info
Notes: Order by description and heat range. More Notes
Fits:
  • Infiniti:
    • G35,
    • M35,
    • M45,
    • Q45,
    • QX56
MSRP $16.33
$13.06
MSRP $16.33
$13.06
Spark Plug
Part Number: 22401-1W614
Other Names: Plug - Spark More Names
Replaces: 22401-9E014
Description: 3.3L. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $16.33
$13.06
MSRP $16.33
$13.06
Spark Plug
Part Number: 22401-EW61C
Other Names: Plug - Spark More Names
Description: 2.5L. 5.0L. 3.5, 3.7L, 3.5L. w/o Hybrid. Plug # fxe22hr11. More Info
Notes: Order by description. More Notes
Fits:
  • Infiniti:
    • EX35,
    • FX35,
    • FX50,
    • G25,
    • G35,
    • JX35,
    • M35,
    • M35h,
    • M45,
    • Q50,
    • Q70,
    • QX60,
    • QX70
  • 8 more
MSRP $26.42
$19.82
MSRP $26.42
$19.82
Spark Plug
Part Number: 22401-ZE01B
Other Names: Plug - Spark More Names
Description: Ngk plfr5a-11. More Info
Notes: Order by description. More Notes
Fits:
  • Infiniti:
    • QX56
MSRP $26.42
$19.82
MSRP $26.42
$19.82
Spark Plug
Part Number: 22401-5M014
Other Names: Plug - Spark More Names
Description: 3.5L. Coupe, ngk# plfr4a-11. More Info
Notes: Order by description and heat range. More Notes
Fits:
  • Infiniti:
    • G35,
    • M35,
    • M45,
    • QX4,
    • QX56
MSRP $17.38
$13.04
MSRP $17.38
$13.04
Spark Plug
Part Number: 22401-5M016
Other Names: Plug - Spark More Names
Description: 3.5l. Coupe, ngk# plfr6a-11. More Info
Notes: Order by description and heat range. More Notes
Fits:
  • Infiniti:
    • G35,
    • I35,
    • M35,
    • M45,
    • QX56
MSRP $17.38
$13.04
MSRP $17.38
$13.04
Spark Plug
Part Number: 22401-5NA1C
Other Names: Plug - Spark More Names
Replaces: 22401-5NA1D
Fits:
  • Infiniti:
    • QX50
MSRP $42.02
$29.75
MSRP $42.02
$29.75
Spark Plug
Part Number: 22401-JK01D
Other Names: Plug - Spark More Names
Description: 3.5, 3.7L, 3.7L. More Info
Fits:
  • Infiniti:
    • EX37,
    • FX37,
    • G37,
    • M37,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX70
  • 6 more
MSRP $26.42
$19.82
MSRP $26.42
$19.82
Spark Plug
Part Number: 22401-1KC1C
Other Names: Plug - Spark More Names
Description: With hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $26.42
$19.82
MSRP $26.42
$19.82
Spark Plug
Part Number: 22401-1P116
Other Names: Plug - Spark More Names
Replaces: 22401-1P1S6VW, 22401-27N16, 22401-27N66, 22401-7B006, 22401-97E16, 22401-97E66
Description: 3.0l. More Info
Notes: Order by description. More Notes
Fits:
  • Infiniti:
    • I30
MSRP $17.38
$13.04
MSRP $17.38
$13.04
Spark Plug
Part Number: 22401-5CA1D
Other Names: Plug - Spark More Names
Description: Fits Q50, Q60 3.0L. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
MSRP $30.25
$22.69
MSRP $30.25
$22.69
Spark Plug
Part Number: 22401-92C1N
Other Names: Plug - Spark More Names
Replaces: 22401-92C0N, B2401-HG00B
Description: 2.0L. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60,
    • QX30
MSRP $36.23
$27.17
MSRP $36.23
$27.17
Spark Plug
Part Number: 22401-85E16
Replaces: 22401-85ES6VW
MSRP $4.37
$3.50
MSRP $4.37
$3.50
Spark - Plug
Part Number: 22401-27N67
Replaces: 22401-27N17
MSRP $17.38
$13.04
MSRP $17.38
$13.04
Spark Plug
Part Number: 22401-85E15
Replaces: 22401-85ES5VW
MSRP $4.37
$3.50
MSRP $4.37
$3.50
Tube - Spark Plug
Part Number: 11095-31U0A
Replaces: 11095-31U00
MSRP $8.50
$6.80
MSRP $8.50
$6.80
Tube - Spark Plug
Part Number: 11095-53Y0A
Replaces: 11095-53Y00
MSRP $8.50
$6.80
MSRP $8.50
$6.80
S14 SR20DET Spark Plug Well Oring Gask
Part Number: 13271-52F00
MSRP $7.00
$5.60
MSRP $7.00
$5.60
Plug - Spark
Part Number: 22401-1W615
Replaces: 22401-9E015
MSRP $16.33
$13.06
MSRP $16.33
$13.06
Plug - Spark
Part Number: 22401-20J07
MSRP $4.37
$3.50
MSRP $4.37
$3.50
Plug - Spark
Part Number: 22401-1P115
Replaces: 22401-1P1S5VW, 22401-27N15, 22401-27N65, 22401-7B005, 22401-97E15, 22401-97E65
MSRP $17.38
$13.04
MSRP $17.38
$13.04
Plug - Spark
Part Number: 22401-20J06
MSRP $4.37
$3.50
MSRP $4.37
$3.50
Plug - Spark
Part Number: B2401-JA01KNW
MSRP $10.52
$8.42
MSRP $10.52
$8.42
Plug - Spark
Part Number: 22401-1P117
MSRP $26.42
$19.82
MSRP $26.42
$19.82
Plug - Spark
Part Number: 22401-1W616
Replaces: 22401-9E016
MSRP $16.33
$13.06
MSRP $16.33
$13.06
Plug - Spark
Part Number: 22401-50Y05
Replaces: 22401-55Y15
MSRP $4.37
$3.50
MSRP $4.37
$3.50
Plug - Spark - Value Advantage
Part Number: B2401-EW61JNW
Replaces: B2401-EW61KNW
MSRP $10.63
$8.50
MSRP $10.63
$8.50

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