How to replace spark plugs in an engine on Nissan Armada?

The manufacturer discourages inspecting spark plug gap on those that have been used for fear of scratching off the platinum or iridium coating that will lead to rapid wear. Among other tools, a spark plug socket, ratchet and different extensions are necessary when replacing spark plugs. Allow the engine to cool completely before removing any plugs and during this time, check the new ones for defects. At one cylinder, disconnect the electrical connector at the ignition coil and remove the bolt, then lift up on the coil/plug boot assembly in order to access the spark plug below. If possible blow dirt or foreign material out of spark plug hole using compressed air to avoid debris dropping into cylinder. Unscrew the spark plugs counterclockwise with a spark plug socket and extension. Compare ispark plug with chart provided to gauge overall running condition of engine. A thin layer of anti-seize compound must be applied to threads before installing new plugs without getting any compound near the lower threads. Turn one of the new plugs into the hole by hand until it can't be turned anymore, then tighten it with a torque wrench or ratchet. To screw in plug use length short rubber hose as tool thus avoiding damaged threads. Change position manually twist boot around tip till properly seated ignition coil, then secure bolt tightly in place Repeat this process for remaining spark plugs.

Genuine Nissan Armada Spark Plug

Ignition Spark Plug

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7 Spark Plugs found

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Nissan Armada Spark Plug
Part Number: 22401-ZE01B
$20.12 MSRP: $29.15
You Save: $9.03 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plug-Spark
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2006-2015 Nissan Armada | LE, LE/SL, Platinum, SE, SE/SV | 8 Cyl 5.6L | VK56DE
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Nissan Armada Spark Plug
Part Number: 22401-5M014
$14.93 MSRP: $21.62
You Save: $6.69 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plug-Spark
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2007 Nissan Armada | LE, SE | 8 Cyl 5.6L | VK56DE
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Nissan Armada Spark Plug
Part Number: 22401-5M015
$14.60 MSRP: $21.15
You Save: $6.55 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Plug-Spark
- Replaces: 22401-5M075
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2007 Nissan Armada | LE, SE | 8 Cyl 5.6L | VK56DE
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Nissan Armada Spark Plug
Part Number: 22401-5M016
$12.98 MSRP: $18.80
You Save: $5.82 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plug-Spark
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2007 Nissan Armada | LE, SE | 8 Cyl 5.6L | VK56DE
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Nissan Armada Spark Plug
Part Number: 22401-ZJ51B
$19.92 MSRP: $28.85
You Save: $8.93 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Plug-Spark
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2006-2015 Nissan Armada | LE, LE/SL, Platinum, SE, SE/SV | 8 Cyl 5.6L | VK56DE
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Nissan Armada Spark Plug
Part Number: 22401-1LA1C
$27.13 MSRP: $39.30
You Save: $12.17 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Plug-Spark
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2017-2024 Nissan Armada | Midnight Edition, Platinum, Platinum CP, Platinum Reserve, S, SL, SV | 8 Cyl 5.6 L GAS, 8 Cyl 5.6L | VK56VD
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Nissan Armada Spark Plug
Part Number: 22401-7JA1D
$26.19 MSRP: $37.93
You Save: $11.74 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2025 Nissan Armada | PRO-4X, Platinum, Platinum Reserve, SL, SV | 6 Cyl 3.5 L GAS

Nissan Armada Spark Plug

The Nissan Armada Spark Plug creates an electric spark inside each gasoline engine cylinder to ignite the air and fuel mixture to produce power. The high voltage from the ignition coil jumps across the gap between the central and side electrodes, which are sensitive to on-off voltage, and ionizes the gases. This Spark Plug ignites the air-fuel mixture, starting combustion that moves the piston. Every cylinder in a Nissan Armada has its own Spark Plug, and failure of a single one can cause enough problems. When idle, Spark Plugs fire about 300 to 400 times a minute, rising to 1,000 to 1,200 firings at cruise, putting them in a mound of heat, pressure, and chemicals. The construction of the equipment consists of a metallic threaded shell and a ceramic insulator with exactly spaced electrodes to produce a spark gap. Because the Spark Plug is directly exposed to the combustion chamber, deposits from filthy fuel or oil can foul the Spark Plug and shorten its service life. The Spark Plug, small as it may be, remains essential. According to official specifications of Nissan, the engine electrode gap and heat range should be appropriate for achieving ignition. The Nissan Armada's consistent operation enables its engine to perform effectively.

If you need any OEM Nissan Armada Spark Plug, feel free to choose them out of our huge selection of genuine Nissan Armada Spark Plug. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Armada Spark Plug Parts Questions & Experts Answers

Spark Plug
22401-ZJ51B
Q: How to replace spark plugs in an engine on Nissan Armada?
A:
The manufacturer discourages inspecting spark plug gap on those that have been used for fear of scratching off the platinum or iridium coating that will lead to rapid wear. Among other tools, a spark plug socket, ratchet and different extensions are necessary when replacing spark plugs. Allow the engine to cool completely before removing any plugs and during this time, check the new ones for defects. At one cylinder, disconnect the electrical connector at the ignition coil and remove the bolt, then lift up on the coil/plug boot assembly in order to access the spark plug below. If possible blow dirt or foreign material out of spark plug hole using compressed air to avoid debris dropping into cylinder. Unscrew the spark plugs counterclockwise with a spark plug socket and extension. Compare ispark plug with chart provided to gauge overall running condition of engine. A thin layer of anti-seize compound must be applied to threads before installing new plugs without getting any compound near the lower threads. Turn one of the new plugs into the hole by hand until it can't be turned anymore, then tighten it with a torque wrench or ratchet. To screw in plug use length short rubber hose as tool thus avoiding damaged threads. Change position manually twist boot around tip till properly seated ignition coil, then secure bolt tightly in place Repeat this process for remaining spark plugs.