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NGK Spark Plug

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NGK Spark Plug, Direct Fit

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$4.49 $5.30 You Save $0.81 (15%)
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NGK TR55GP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

<...(see more)
  • Sku#: NG3403
  • Brand: NGK
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Gap Size: 1.5 mm
  • Reach: 17.55 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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NGK Spark Plug,

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NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

TR55 NGK
  • Sku#: W0133-1641691
  • Brand: NGK
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.

NGK Spark Plug, Direct Fit

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$3.60 $4.77 You Save $1.17 (25%)
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NGK TR5 V-POWER SPARK PLUG, SOLD INDIVIDUALLY

NGK V-Power Spark Plug has a unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly to i...(see more)
  • Sku#: NG2238
  • Brand: NGK
  • Series: NGK V-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Reach: 17.55 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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NGK 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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Customer Review: (see review/s)

NGK Spark Plug, Direct Fit

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$9.95 $20.43 You Save $10.48 (51%)
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NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

BKR6EQUP NGK
  • Sku#: W0133-1634282
  • Brand: NGK
  • Series: NGK Laser platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.

NGK Spark Plug, Direct Fit

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$12.09 $14.27 You Save $2.18 (15%)
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NGK BKR5EGP G-POWER PLATINUM SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach,16 mm hex size, gasket seat, resistor, solid terminal, JIS height, projected tip, platinum tipped center...(see more)
  • Sku#: NG7090
  • Brand: NGK
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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Customer Review: (see review/s)

NGK Spark Plug, Direct Fit

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$6.53 $7.71 You Save $1.18 (15%)
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NGK TR5GP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

see more)
  • Sku#: NG3186
  • Brand: NGK
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
  • Reach: 17.55 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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NGK Spark Plug, Direct Fit

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$13.53 $15.97 You Save $2.44 (15%)
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NGK BKR6EGP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

...(see more)
  • Sku#: NG7092
  • Brand: NGK
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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NGK Spark Plug, Direct Fit

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$2.95 $5.95 You Save $3.00 (50%)
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NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

ZFR5F-11 NGK
  • Sku#: W0133-1641053
  • Brand: NGK
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.

NGK Spark Plug, Direct Fit

Best Seller
$6.20 $7.32 You Save $1.12 (15%)
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NGK ZFR5FGP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

...(see more)
  • Sku#: NG7098
  • Brand: NGK
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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NGK Spark Plug, Direct Fit

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$9.82 $11.59 You Save $1.77 (15%)
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NGK LFR5AIX-11 IRIDIUM IX SPARK PLUG, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fu...(see more)
  • Sku#: NG4469
  • 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: 26.5 mm
  • Thread Size: 14 mm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 60-day NGK limited warranty
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
See more
Customer Review: (see review/s)

NGK Spark Plug, Direct Fit

Best Seller
$2.95 $4.77 You Save $1.82 (38%)
Add to Cart
Availability: In Stock
(more)
NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

BKR6E-11 NGK
  • Sku#: W0133-1641791
  • Brand: NGK
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.

NGK Spark Plug, Direct Fit

Best Seller
$10.92 $18.87 You Save $7.95 (42%)
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Availability: In Stock
(more)
NGK BKR6EIX IRIDIUM IX SPARK PLUG, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fuel ...(see more)
  • Sku#: NG6418
  • 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: 0.8 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.
See more

NGK Spark Plug, Direct Fit

Best Seller
$2.95 $4.77 You Save $1.82 (38%)
Add to Cart
Availability: In Stock
(more)
NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

BKR6E NGK
  • Sku#: W0133-1641699
  • Brand: NGK
  • Series: NGK Laser platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.

NGK Spark Plug, Direct Fit

Best Seller
$12.83 $15.14 You Save $2.31 (15%)
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Availability: In Stock
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NGK LFR6AIX-11 IRIDIUM IX SPARK PLUG, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fu...(see more)
  • Sku#: NG6619
  • Brand: NGK
  • Series: NGK Iridium IX
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
See more
Customer Review: (see review/s)

Select more NGK parts under Engine & Drivetrain from list below.

NGK Iridium IX Spark Plug Review

Date Published:
  • Performance 5
  • Ease to Use/Intallation 5
  • Quality 5
  • Price 4
Overall Rating 4.8

Perfect air-fuel ignition and heat regulation of the combustion chamber--these are the two functions that you get from a good spark plug. But once the component's gap clearance is changed and the electrode is worn, your car will start acting up, which will be a troubling scenario. Engine misfiring is one of the worst problems to expect, but you will be able to prevent this by just replacing your old spark plug. If you pick the right one for your vehicle, you will be able to prolong its life and enjoy a healthy ignition. Let us see if an NGK Iridium IX spark plug is worth your time and money.

Features

  • With laser-welded 0.6 mm platinum alloy tip
  • With platinum tip for a precise gap
  • With trivalent metal plating for corrosion resistance and anti-seizing
  • With heat-enduring properties
  • With superior anti-fouling qualities
  • Resistor type and with copper electrode core
  • Original equipment replacement
  • With a 60-day NGK limited warranty

We tested this spark plug on a Chevrolet Silverado and a Mazda 3, and here is what we have to say:

Thumbs up

  • Ignition timing was excellent. Once we turned the ignition key, the engine started firing up right away. This meant that the spark plug has the right gap between .039 and .043.
  • The car ran smoothly, and it seemed that every drop of fuel was being used efficiently. Acceleration was good, throttle response was good, and the Silverado and the 3 were like running anew.
  • We tried climbing a steep road and noticed that both cars had no problems doing so. The cars' engines were powerful and responded well to the demand.
  • During idle, the engine was noticeably stable; this was due to the little dispersion in the spark position. This good idling behavior due to superb spark plug performance allowed us to drive the Silverado and the 3 at 25 miles in the city with only less than a gallon of fuel spent.

Thumbs down

  • The price of this product is higher than that of common aftermarket ones, but it is only for about five dollars or so.
  • The product comes with only a 60-day NGK limited warranty. Two months is actually short, unless you can drive your car within two months for more than 12,000 miles or 100,000 miles, which are warranties provided by Denso and AC Delco, respectively.

Verdict

Iridium IX spark plugs from NGK are actually good according to how our Silverado and 3 behaved. In fact, NGK is a trusted manufacturer of this auto component, so you do not have to worry about blanket statements and false promises. If you are comfortable with the price and warranty offering, then you only have to take that straight path leading to the use of NGK Iridium IX spark plugs.

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