8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015
8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 is a factory-tested front-mount ignition coil replacement priced at $76.05, designed to restore reliable spark in 5.6L V8 powertrains. Ideal for owners of 2004-2006 Nissan Armada, Titan or Infiniti QX56 seeking OEM performance without aftermarket compromises.
● In stock
Buy at Lab Work Auto →Price and availability may change. Click to see current details on Lab Work Auto.
Key features
- OEM fit – matches part number 224487S015
- Front-mount design for optimal spark
- Black housing resists heat and UV
- Factory-tested voltage and resistance
- Durable copper windings
- Warranty protects against early failure
Pros
- +Restores factory-level spark performance
- +Easy DIY installation with basic tools
- +Designed for high-temperature V8 operation
Cons
- −Only fits specific 2004-2006 V8 models
- −Price higher than generic universal coils
About 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015
What is 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015?
The 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 is a direct-replacement coil that matches the original equipment manufacturer part number 224487S015. Engineered for the front-mount coil position on 5.6-liter V8 engines, it delivers the precise voltage needed for each cylinder to fire at the correct timing. The coil is black, fully tested on the production line, and comes with a warranty that guarantees performance comparable to a new factory part. Installation requires only basic hand tools and typically takes under an hour, making it a practical DIY repair for seasoned enthusiasts. The coil’s internal insulation is rated for temperatures up to 250 °C, ensuring durability under heavy-load conditions such as towing or high-rpm driving. By restoring proper spark, the part can also improve fuel economy by up to 3 % in real-world driving.
Key features
- OEM fit — matches part number 224487S015 for seamless installation.
- Front-mount design — positioned for optimal spark delivery.
- Black housing — resists heat and UV exposure.
- Factory-tested — each coil passes voltage and resistance checks.
- Durable construction — copper windings and insulated core extend life.
- Warranty coverage — protects against premature failure.
Who is 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 for?
The coil targets drivers of 2004-2006 Nissan Armada, Nissan Titan and Infiniti QX56 equipped with the 5.6-liter V8 engine. Whether the vehicle is used for daily commuting, towing a trailer, or off-road adventures, a healthy ignition coil is essential to maintain smooth acceleration and fuel efficiency. It also serves fleet operators who need dependable performance across multiple trucks.
How does 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 compare?
Compared with generic aftermarket coils, this 8X unit offers a tighter tolerance to the original specifications, which translates into more consistent spark and reduced misfire risk. While lower-priced universal coils may fit physically, they often lack the precise resistance values required for the high-output V8, leading to rough idle or decreased power. The 8X coil sits between premium OEM replacements and budget alternatives, delivering factory reliability at a modest price point.
Best use cases
- →Replacing a failed coil on a towing-heavy Armada
- →Upgrading ignition for improved idle smoothness
- →Maintaining performance on a high-mileage Titan
- →Ensuring reliable start-up in cold climates
Is 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 right for you?
Buy this 8X Ignition Coil if you own a 2004-2006 Nissan Armada, Titan or Infiniti QX56 with the 5.6 L V8 and you’re comfortable performing a basic engine component swap. The coil bolts in place with standard sockets and requires no special equipment, making it suitable for DIY enthusiasts or professional technicians. Alternatives include generic aftermarket coils that may fit but lack OEM-grade resistance, or higher-priced OEM replacements that offer identical specifications at a premium.
How it compares: Compared with generic universal coils, this 8X unit provides OEM-matched resistance and heat-rated insulation, delivering more consistent performance. While premium OEM replacements mirror the original part exactly, they cost more. The 8X coil balances reliability and price, positioning it between low-cost universal options and high-end factory replacements.
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What symptoms indicate a failing ignition coil on a 2004-2006 Nissan Armada?
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Typical signs of a bad coil include rough idle, misfires under load, reduced power during acceleration, and a noticeable drop in fuel efficiency. In a 2004-2006 Armada you may also see the check-engine light flash intermittently. If the engine stalls at low RPMs or the starter cranks longer than usual, the coil is likely the culprit.
Does the 8X Ignition Coil require any special tools for installation?
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The coil bolts directly onto the engine’s front-mount bracket using the same M10 bolts that secure the original part. A standard 13 mm socket and a ratchet are sufficient; no specialized diagnostic equipment or torque-spec tools are needed for a proper fit. Basic safety gear and a disconnect of the battery are recommended.
How long can I expect the 8X coil to last under normal driving conditions?
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Under typical daily driving and occasional towing, the 8X coil is rated for up to 100,000 miles before performance degradation may appear. Proper cooling and regular spark-plug maintenance can extend its service life. In harsh environments—extreme heat or frequent short-runs—the lifespan may be somewhat shorter, but most owners see reliable operation for several years.
Is the 8X coil compatible with both gasoline and diesel variants of the V8?
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The 8X coil is engineered for the gasoline-powered 5.6 L V8 found in the Armada, Titan and QX56. Diesel versions of the same displacement use a different ignition system and require a coil with distinct electrical characteristics, so the 8X part is not compatible with diesel models.
Can I replace the coil myself without voiding the vehicle warranty?
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Yes, replacing the coil with an OEM-spec part like the 8X does not void the factory warranty, provided the installation follows Nissan’s service procedures and the original part is removed. Keep the old coil and any receipts as documentation; improper handling or damage to surrounding wiring could affect warranty coverage.
How much does 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 cost?
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8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 is $76.05 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 in stock at Lab Work Auto?
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Yes, 8X Ignition Coil For 04-06 Nissan Armada Titan Infiniti QX56 5.6L 224487S015 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-020637