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Infiniti Spark Plug

We have 9 Items In-stock.
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Infiniti Spark Plug, NGK Iridium IX Spark Plug - Direct Fit

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$13.98 $18.87 You Save $4.89 (26%)
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NGK BKR5EIX-11 IRIDIUM IX SPARK PLUGS, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fu...(see more)
  • Sku#: NG5464
  • Brand: NGK
  • Series: NGK Iridium IX
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Iridium
  • Gap Size: 1.1 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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Fits the following Infiniti Models

  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • J30 | Base | 6 Cyl 3.0L
  • J30 | T | 6 Cyl 3.0L
  • Q45 | T | 8 Cyl 4.5L
  • I30 | Base | 6 Cyl 3.0L
  • I30 | T | 6 Cyl 3.0L
  • QX4 | Base | 6 Cyl 3.3L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • G20 | Base | 4 Cyl 2.0L
  • G20 | T | 4 Cyl 2.0L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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Infiniti Spark Plug, Denso Spark Plug - Direct Fit

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$8.95 $23.45 You Save $14.50 (62%)
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DENSO Iridium Power® Spark Plug

DENSO Iridium Power® spark plugs represent a performance breakthrough. The laser-welded center electrode is only 0.4mm in diameter &nda...(see more)
  • Sku#: W0133-1632154
  • Brand: Denso
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day

Fits the following Infiniti Models

  • M30 | All Submodels | All Engines
  • Q45 | All Submodels | All Engines
  • G20 | All Submodels | All Engines
  • J30 | All Submodels | All Engines
  • Q45 | A | All Engines
  • Q45 | Base | All Engines
  • Q45 | T | All Engines
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Infiniti Spark Plug, Bosch Platinum+4 Spark Plug - Direct Fit

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$11.43 $13.49 You Save $2.06 (15%)
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BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that ...(see more)
  • Sku#: BS4418
  • Brand: Bosch
  • Series: Bosch Platinum+4
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Platinum
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1 year or 12,000-mile Bosch limited warranty
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Fits the following Infiniti Models

  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • G20 | Base | 4 Cyl 2.0L
  • M30 | Base | 6 Cyl 3.0L
  • J30 | Base | 6 Cyl 3.0L
  • J30 | T | 6 Cyl 3.0L
  • Q45 | T | 8 Cyl 4.5L
  • G20 | T | 4 Cyl 2.0L
  • I30 | Base | 6 Cyl 3.0L
  • I30 | T | 6 Cyl 3.0L
  • QX4 | Base | 6 Cyl 3.3L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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Infiniti Spark Plug, AC Delco Professional Platinum Spark Plug - Direct Fit

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$8.27 $9.76 You Save $1.49 (15%)
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AC DELCO PROFESSIONAL PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

AC Delco Professional Platinum Spark Plugs are perfect for engines that run on conventional plugs, and newer engines that r...(see more)
  • Sku#: AC41835
  • Brand: AC Delco
  • Series: AC Delco Professional Platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Platinum
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 100,000-mile AC Delco limited warranty
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Fits the following Infiniti Models

  • QX4 | Base | 6 Cyl 3.5L
  • I35 | Base | 6 Cyl 3.5L
  • Q45 | Base | 8 Cyl 4.5L
  • G35 | Base | 6 Cyl 3.5L
  • FX35 | Base | 6 Cyl 3.5L
  • FX45 | Base | 8 Cyl 4.5L
  • M45 | Base | 8 Cyl 4.5L
  • G35 | X | 6 Cyl 3.5L
  • QX56 | Base | 8 Cyl 5.6L
  • M35 | Sport | 6 Cyl 3.5L
  • M35 | Base | 6 Cyl 3.5L
  • M35 | X | 6 Cyl 3.5L
  • M45 | Sport | 8 Cyl 4.5L
  • G35 | Journey | 6 Cyl 3.5L
  • G35 | Sport | 6 Cyl 3.5L
  • EX35 | Base | 6 Cyl 3.5L
  • EX35 | Journey | 6 Cyl 3.5L
  • M45 | X | 8 Cyl 4.5L
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Infiniti Spark Plug, Pulstar Iridium Pulse Spark Plug - Direct Fit

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$14.95 $17.64 You Save $2.69 (15%)
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PULSTAR IRIDIUM PULSE SPARK PLUG, SOLD INDIVIDUALLY

Pulstar Pulse Spark Plug contains integrated electrical capacitor that focuses on the energy of the plug. Its electrical energy deli...(see more)
  • Sku#: PSTRDG1H10
  • Brand: Pulstar
  • Series: Pulstar Iridium Pulse
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Iridium
  • Gap Size: 1.14 mm
  • Reach: 26.5 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Lifetime Pulstar limited warranty
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Fits the following Infiniti Models

  • QX4 | Base | 6 Cyl 3.5L
  • Q45 | Base | 8 Cyl 4.5L
  • G35 | Base | 6 Cyl 3.5L
  • FX35 | Base | 6 Cyl 3.5L
  • M45 | Base | 8 Cyl 4.5L
  • I35 | Base | 6 Cyl 3.5L
  • G35 | X | 6 Cyl 3.5L
  • FX45 | Base | 8 Cyl 4.5L
  • QX56 | Base | 8 Cyl 5.6L
  • M35 | Base | 6 Cyl 3.5L
  • M35 | Sport | 6 Cyl 3.5L
  • M35 | X | 6 Cyl 3.5L
  • M45 | Sport | 8 Cyl 4.5L
  • M45 | X | 8 Cyl 4.5L
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Infiniti Spark Plug, Motorcraft Suppressor Spark Plug - Direct Fit

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$7.52 $8.87 You Save $1.35 (15%)
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Availability: In Stock
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MOTORCRAFT SUPPRESSOR SPARK PLUG, FINEWIRE PLATINUM, SOLD INDIVIDUALLY

0.04 in. gap size, alternative plug; Delivers maximum voltage to the spark plug while maximizing performance and...(see more)
  • Sku#: MISP497
  • Brand: Motorcraft
  • Series: Motorcraft Suppressor
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1 year or 12,000-mile Motorcraft limited warranty
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Fits the following Infiniti Models

  • M30 | Base | 6 Cyl 3.0L
  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • G20 | Base | 4 Cyl 2.0L
  • J30 | Base | 6 Cyl 3.0L
  • J30 | T | 6 Cyl 3.0L
  • Q45 | T | 8 Cyl 4.5L
  • G20 | T | 4 Cyl 2.0L
  • I30 | Base | 6 Cyl 3.0L
  • I30 | T | 6 Cyl 3.0L
  • QX4 | Base | 6 Cyl 3.3L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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Infiniti Spark Plug, Champion Iridium Spark Plug - Direct Fit

Best Seller
$8.21 $9.69 You Save $1.48 (15%)
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Availability: In Stock
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CHAMPION IRIDIUM SPARK PLUG, SOLD INDIVIDUALLY

Champion Iridium Spark Plugs have a stabilizing effect on ignition voltage and excellent wear characteristics. The plugs will deliver a c...(see more)
  • Sku#: C339201
  • Brand: Champion
  • Series: Champion Iridium
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Nickel alloy
  • Plug Type: Resistor
  • Electrode Tip Material: Iridium
  • Gap Size: 1.016 mm
  • Reach: 14 mm
  • Thread Size: 19 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year Champion limited warranty
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Fits the following Infiniti Models

  • M30 | Base | 6 Cyl 3.0L
  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • G20 | Base | 4 Cyl 2.0L
  • J30 | Base | 6 Cyl 3.0L
  • J30 | T | 6 Cyl 3.0L
  • Q45 | T | 8 Cyl 4.5L
  • G20 | T | 4 Cyl 2.0L
  • I30 | Base | 6 Cyl 3.0L
  • I30 | T | 6 Cyl 3.0L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • QX4 | Base | 6 Cyl 3.3L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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Infiniti Spark Plug, E3 DiamondFire Spark Plug - Direct Fit

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$5.95 $8.99 You Save $3.04 (34%)
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel allo...(see more)
  • Sku#: PYRE348
  • Brand: E3
  • Series: E3 DiamondFire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel Saver
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 100,000-mile E3 limited warranty
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Fits the following Infiniti Models

  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • G20 | Base | 4 Cyl 2.0L
  • J30 | Base | 6 Cyl 3.0L
  • J30 | T | 6 Cyl 3.0L
  • Q45 | T | 8 Cyl 4.5L
  • G20 | T | 4 Cyl 2.0L
  • I30 | Base | 6 Cyl 3.0L
  • I30 | T | 6 Cyl 3.0L
  • QX4 | Base | 6 Cyl 3.3L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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Infiniti Spark Plug, Accel U-Groove Spark Plug - Direct Fit

Overstock
$12.64 $14.92 You Save $2.28 (15%)
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Availability: In Stock
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ACCEL - U-GROOVE SPARK PLUGS

For a fuller, hotter spark that improves throttle response, gas mileage and high RPM power, owners choose Accel’s patented U-Groove spark ...(see more)

  • Sku#: A3507864
  • Brand: Accel
  • Series: Accel U-Groove
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 4
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: Performance
  • Heat Range: 6
  • Electrode Tip Material: Copper
  • Reach: 0.75 in.
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 90-day Accel limited warranty
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Fits the following Infiniti Models

  • Q45 | Base | 8 Cyl 4.5L
  • Q45 | A | 8 Cyl 4.5L
  • Q45 | T | 8 Cyl 4.5L
  • Q45 | Base | 8 Cyl 4.1L
  • Q45 | T | 8 Cyl 4.1L
  • Q45 | Anniversary Edition | 8 Cyl 4.1L
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