SX-2440 NGK Ignition Coil Spark Plug FX45 Infiniti

Review NGK Pcs Ignition Coil For Infiniti 4.5l V8 Spark Plug Tn for INFINITI FX45 2003–2008

TheNGK SX-2440 ignition coil is a high-performance replacement part designed specifically for 2003-2008 Infiniti FX45 vehicles equipped with a 4.5L V8 engine. This ignition coil is an essential component of the vehicle's ignition system, responsible for generating the high voltage needed to fire the spark plugs and create the combustion necessary for the engine to run.

The SX-2440 ignition coil is engineered to meet or exceed OEM specifications for reliable and efficient operation. It features a robust, compact design with a durable housing that protects the internal components from the harsh operating conditions of the engine compartment. The coil's terminals are designed with a large contact surface area to ensure a secure connection and minimize resistance, which can lead to misfires and poor engine performance.

This ignition coil is also designed to provide excellent spark energy, which is critical for efficient combustion and optimal engine performance. The SX-2440 coil can deliver a high-voltage spark of up to 20,000 volts, which is more than enough to ignite the fuel-air mixture in the engine's cylinders.

TheNGK SX-2440 ignition coil is a direct fit replacement for the original equipment part, making installation quick and easy. It comes with all necessary hardware for installation and is backed byNGK's industry-leading warranty, ensuring customer satisfaction and peace of mind.

In summary, theNGK SX-2440 ignition coil is a premium replacement part designed for 2003-2008 Infiniti FX45 vehicles with a 4.5L V8 engine. It provides reliable and efficient operation, excellent spark energy, and a secure connection, making it an ideal choice for those seeking to maintain the performance and longevity of their vehicle's ignition system.

TheNGK SX-2440 ignition coil is a suitable replacement for the ignition coil in the 2003-2008 Infiniti FX45 with a 4.5L V8 engine. Here are some pros and cons of buying this part:

1. OEM Equivalence: TheNGK SX-2440 is an original equipment manufacturer (OEM) equivalent part, meaning it is designed and manufactured to meet the same specifications as the original equipment.

2. Reliable Performance:NGK is a well-known and trusted brand in the automotive industry. The SX-2440 ignition coil is engineered to provide reliable performance and longevity.

3. Fuel Efficiency: A faulty ignition coil can cause poor fuel economy. Replacing the faulty part with a newNGK SX-2440 ignition coil can help improve fuel efficiency by ensuring optimal ignition system performance.

4. Prevent Engine Damage: A malfunctioning ignition coil can cause engine damage if left unaddressed. Installing a new ignition coil can help prevent costly engine repairs down the line.

5. Easy Installation: TheNGK SX-2440 ignition coil is designed for easy installation. Most auto parts stores and garages can install it quickly and efficiently.

1. Cost: TheNGK SX-2440 ignition coil may be more expensive than some aftermarket options.

2. Availability: Depending on the location, it may be difficult to find theNGK SX-2440 ignition coil in stock at local auto parts stores.

In conclusion, theNGK SX-2440 ignition coil is a reliable and effective solution for replacing a faulty ignition coil in a 2003-2008 Infiniti FX45 with a 4.5L V8 engine. While it may be more expensive than some aftermarket options, its OEM equivalence and reliable performance make it a worthwhile investment.

If you are experiencing issues with your vehicle's ignition system, it is recommended to replace the faulty ignition coil with a newNGK SX-2440 ignition coil. This part will ensure optimal ignition system performance, improve fuel efficiency, and help prevent costly engine repairs. While the cost may be higher than some aftermarket options, the reliability and peace of mind that comes with using a trusted brand likeNGK make it a worthwhile investment.

Details:

8 pcs Ngk ignition coil for 2003 - 2008 Infiniti FX45 4.5l v8 - spark plug tn: status: in stock.

specifications ignitioncomp:

• for models: Fx45
• for makes: Infiniti
• for years: 2003–2008
• brand: Ngk
• mpn: Sx-2440
• manufacturer warranty: 3 Years / 36, 000 Miles
• ipn: C281 19-39
• placement on vehicle: Ignition Ignition Coil
• compatible year: 2008 2007 2006 2005 2004 2003
• core charge: Free No Core Charge
• type: Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 8 Pc Genuine Ngk Ignition Coil Kit

shipping ignitioncomp:

• type: fixed
• service: standard, expedited
• class: standard, expedited
• transit: 2-5 days

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

offer ignitioncomp:

• prices: $17.28–$430.60
• item condition: New
• availability: in stock
• options: ship-to-home
• in stock #: 5
• started: september 10, 2025
• sold #: 15

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

payments ignitioncomp:

• credit card: discover
• wallet: paypal
• other

seller ignitioncomp:

• # reviews: 566834
• rating: 98.7%
• city: indianapolis, indiana