Infiniti Spark Plugs

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Your INFINITI vehicle's engine runs on a mixture of fuel and oxygen. It has to burn it to produce power. Spark plugs are what ignite the mix. The process begins when you turn your key in the ignition lock cylinder and the ignition switch triggers. Many other ignition parts start working together -- your car battery, a starter solenoid, an ignition coil, and a starter motor, to name a few. Together, they create an electrical charge, which your spark plugs' leads capture. The air and gas in your engine then combust, generating power, pumping your engine pistons and turning a crankshaft. Your vehicle's many parts then get moving. Without OEM spark plugs, though, your INFINITI wouldn't be able to start at all. To make matters worse, spark plugs can go bad. Their leads can corrode. Sometimes, they can widen. Both conditions can weaken the charges they capture. Engine misfires and shutdowns often result. Broken spark plugs are worse. They usually cause severe damage to an engine's cylinders. Luckily, spark plugs from INFINITI get built to last, for millions of ignitions and as many as 100,000 miles. Just be sure you change any that get too close to their recommended mileage limit. You can usually find more info about that in your owner's manual.

What Spark Plugs Do I Need?

That depends on the model you're driving. Either way, genuine INFINITI spark plugs will work best. You can order them online, right from your brand. Just be sure to browse our inventory by model to get the right fit. Buy now, and our auto parts store will deliver them right to your door.

Spark Plug
Part Number: 22401-1P115
Other Names: Plug-Spark More Names
Replaces: 2.24E+71, 22401-1P1S5VW, 22401-27N15, 22401-27N65, 22401-7B005, 22401-97E15, 22401-97E65
Description: Vendor:NGK. Vendor #PFR5G-11. Vendor #PFR5B-11. Vendor #BFR5B-11. More Info
Fits:
  • Infiniti:
    • G20,
    • I30,
    • J30,
    • M30,
    • Q45
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-1W614
Other Names: Plug-Spark More Names
Replaces: 2.24E+19, 22401-9E014
Description: 3.3L. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-EW61C
Other Names: Plug-Spark More Names
Description: 2.5L. 5.0L. 3.5, 3.7L, 3.5L. Without hybrid. Plug # fxe22hr11. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35,
    • FX50,
    • G25,
    • G35,
    • JX35,
    • M35,
    • M35h,
    • M45,
    • Q50,
    • Q70,
    • QX60,
    • QX70
  • 8 more
MSRP $23.53
$19.77
MSRP $23.53
$19.77
Spark Plug
Part Number: 22401-ZE01B
Other Names: Plug-Spark More Names
Description: Ngk plfr5a-11. More Info
Fits:
  • Infiniti:
    • QX56
MSRP $23.53
$19.77
MSRP $23.53
$19.77
Spark Plug
Part Number: 22401-1KC1C
Other Names: Plug-Spark More Names
Description: With hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $23.53
$19.77
MSRP $23.53
$19.77
Spark Plug
Part Number: 22401-1P114
Other Names: Plug-Spark__ More Names
Replaces: 2.24E+70, 22401-1P1S4VW, 22401-7B004, 22401-97E64
Description: Vendor:NGK. Vendor #PFR4G-11. More Info
Fits:
  • Infiniti:
    • I30,
    • Q45
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-1P116
Other Names: Plug-Spark More Names
Replaces: 2.24E+72, 22401-1P1S6VW, 22401-27N16, 22401-27N66, 22401-7B006, 22401-97E16, 22401-97E66
Description: 3.0l. Vendor:NGK. Vendor #PFR6G-11. Vendor #PFR6B-11. Vendor #BFR6B-11. More Info
Fits:
  • Infiniti:
    • G20,
    • I30,
    • J30,
    • M30,
    • Q45
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-1P117
Other Names: Plug-Spark More Names
Description: Vendor:NGK. Vendor #PFR7G-11. More Info
Fits:
  • Infiniti:
    • G20,
    • Q45
MSRP $23.53
$19.77
MSRP $23.53
$19.77
Spark Plug
Part Number: 22401-1W616
Other Names: Plug-Spark More Names
Replaces: 22401-9E016
Description: Vendor:NGK. From 11/1997. Vendor #FR6AP-10. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-50Y05
Other Names: Plug-Spark More Names
Replaces: 22401-55Y15
Description: To 11/1997. Vendor:NGK. Vendor #BKR5E-11. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-50Y06
Other Names: Plug-Spark__ More Names
Replaces: 22401-55Y16
Description: To 11/1997. Vendor:NGK. Vendor #BKR6E-11. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-5CA1D
Other Names: Plug-Spark More Names
Description: 3.0L. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
MSRP $23.53
$19.77
MSRP $23.53
$19.77
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 $23.10
$19.40
MSRP $23.10
$19.40
Spark Plug
Part Number: 22401-1LA1C
Other Names: Plug-Spark More Names
Description: 5.6L. More Info
Fits:
  • Infiniti:
    • M56,
    • Q70,
    • Q70L,
    • QX56,
    • QX80
MSRP $36.38
$30.56
MSRP $36.38
$30.56
Spark Plug
Part Number: 22401-1W615
Other Names: Plug-Spark More Names
Replaces: 22401-9E015
Description: Vendor:NGK. From 11/1997. Vendor #FR5AP-10. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-20J05
Other Names: Plug-Spark More Names
Description: Vendor:NGK. Vendor #BKR5E. More Info
Fits:
  • Infiniti:
    • G20
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-20J07
Other Names: Plug-Spark More Names
Description: Vendor:NGK. Vendor #BKR7E. More Info
Fits:
  • Infiniti:
    • G20
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-5M015
Other Names: Plug-Spark More Names
Replaces: 22401-5M075
Description: Vendor:NGK. Plug # plfr5a-11. Vendor #plfr5a-11. Coupe, ngk# plfr5a-11. More Info
Notes: 38. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35,
    • I35,
    • M35,
    • M45,
    • Q45,
    • QX4,
    • QX56
  • 4 more
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-85E16
Replaces: 22401-85ES6VW
Description: Vendor:NGK. Vendor #bkr6es-11. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-20J06
Other Names: Plug-Spark More Names
Description: Vendor:NGK. Vendor #BKR6E. More Info
Fits:
  • Infiniti:
    • G20
MSRP $3.75
$3.15
MSRP $3.75
$3.15
Spark Plug
Part Number: 22401-27N67
Other Names: Spark-Plug More Names
Replaces: 22401-27N17
Description: Vendor:NGK. Vendor #PFR7B-11. Vendor #BFR7B-11. More Info
Fits:
  • Infiniti:
    • G20,
    • J30,
    • M30,
    • Q45
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-5M014
Other Names: Plug-Spark More Names
Description: 3.5L. Vendor:NGK. Plug # plfr4a-11. Vendor #plfr4a-11. Sedan, ngk# plfr4a-11. Coupe, ngk# plfr4a-11. More Info
Notes: 33. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35,
    • I35,
    • M35,
    • M45,
    • Q45,
    • QX4,
    • QX56
  • 4 more
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-5M016
Other Names: Plug-Spark More Names
Description: 3.5l. Vendor:NGK. Plug # plfr6a-11. Vendor #plfr6a-11. Sedan, ngk# plfr6a-11. Coupe, ngk# plfr6a-11. More Info
Notes: 36. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35,
    • I35,
    • M35,
    • M45,
    • Q45,
    • QX4,
    • QX56
  • 4 more
MSRP $14.88
$12.50
MSRP $14.88
$12.50
Spark Plug
Part Number: 22401-5NA1C
Other Names: Plug-Spark More Names
Replaces: 22401-5NA1D
Fits:
  • Infiniti:
    • QX50
MSRP $39.87
$33.49
MSRP $39.87
$33.49
Spark Plug
Part Number: 22401-85E15
Replaces: 22401-85ES5VW
Description: Vendor:NGK. Vendor #bkr5es-11. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $3.75
$3.15
MSRP $3.75
$3.15
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 $23.53
$19.77
MSRP $23.53
$19.77
Spark Plug Wire Set
Part Number: 22450-0E586
Other Names: Cable Seat H/L More Names
Replaces: 2.25E+30, 22450-0E025, 22450-53J25, 22450-53J26, 22450-53J27, 22450-53J86
Fits:
  • Infiniti:
    • G20
MSRP $99.52
$70.46
MSRP $99.52
$70.46
Spark Plug Tube Seal
Part Number: 13271-2J201
Other Names: Gasket-Rocker Cover More Names
Replaces: 13271-2J200
Fits:
  • Infiniti:
    • G20
MSRP $11.78
$9.90
MSRP $11.78
$9.90
Spark Plug Tube Seal
Part Number: 13276-31U1A
Other Names: Seal-Oil - Rocker Cover More Names
Replaces: 13276-31U10
Description: Vendor:NOK. More Info
Fits:
  • Infiniti:
    • I30,
    • QX4
MSRP $8.60
$7.22
MSRP $8.60
$7.22
Spark Plug Tube Seal
Part Number: 13291-30P00
Other Names: Ornament-Rocker Cover More Names
Fits:
  • Infiniti:
    • J30
MSRP $8.55
$7.18
MSRP $8.55
$7.18
Spark Plug Tube Seal
Part Number: 13271-53J02
Other Names: Gasket Rocker Cover More Names
Replaces: 13271-53J01
Fits:
  • Infiniti:
    • G20
MSRP $4.58
$3.85
MSRP $4.58
$3.85
Spark Plug Tube Seal
Part Number: 13276-31U21
Other Names: Seal-Oil - Rocker Cover More Names
Replaces: 13276-31U20
Description: Vendor:NDK. More Info
Fits:
  • Infiniti:
    • I30,
    • QX4
MSRP $13.33
$11.20
MSRP $13.33
$11.20
Spark Plug Tube Seal
Part Number: 13295-30P20
Other Names: Gasket-Rocker Cover Ornament More Names
Description: Gasket. More Info
Fits:
  • Infiniti:
    • J30
MSRP $4.78
$4.02
MSRP $4.78
$4.02
Tube-Spark Plug
Part Number: 11095-31U0A
Replaces: 11095-31U00
MSRP $7.25
$6.09
MSRP $7.25
$6.09
Tube-Spark Plug
Part Number: 11095-53Y0A
Replaces: 11095-53Y00
MSRP $7.33
$6.16
MSRP $7.33
$6.16
Spark Plug Wire Set
Part Number: 26050-029OM
MSRP $61.33
$47.84
MSRP $61.33
$47.84
Spark Plug Wire Set
Part Number: 26050-049OM
MSRP $66.17
$51.61
MSRP $66.17
$51.61
Spark Plug Wire Set
Part Number: 26050-051OM
MSRP $49.45
$41.54
MSRP $49.45
$41.54
Spark Plug Wire Set
Part Number: 26050-080OM
MSRP $71.22
$55.55
MSRP $71.22
$55.55
Spark Plug Wire Set
Part Number: 26050-083OM
MSRP $44.82
$37.65
MSRP $44.82
$37.65
Spark Plug Wire Set
Part Number: 26050-088OM
MSRP $61.33
$47.84
MSRP $61.33
$47.84
Spark Plug Wire Set
Part Number: 26050-119OM
MSRP $46.55
$39.10
MSRP $46.55
$39.10
Spark Plug Wire Set
Part Number: 26050-129OM
MSRP $54.40
$42.43
MSRP $54.40
$42.43
Spark Plug Wire Set
Part Number: 26050-137OM
MSRP $59.35
$46.29
MSRP $59.35
$46.29
Spark Plug Wire Set
Part Number: 26050-145OM
MSRP $56.38
$43.98
MSRP $56.38
$43.98
Spark Plug Wire Set
Part Number: 26050-207OM
MSRP $58.15
$45.36
MSRP $58.15
$45.36
Spark Plug Wire Set
Part Number: 26054-068OM
MSRP $68.80
$53.66
MSRP $68.80
$53.66
Spark Plug Wire Set
Part Number: 26054-071OM
MSRP $77.55
$60.49
MSRP $77.55
$60.49
Spark Plug Wire Set
Part Number: 26054-126OM
MSRP $48.63
$40.85
MSRP $48.63
$40.85
Spark Plug Wire Set
Part Number: 26054-135OM
MSRP $36.10
$30.32
MSRP $36.10
$30.32

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