UF646-SP534 X4XZ Ignition Coil Double Iridium Spark Plug Ford

Review X4XZ Ignition Coil And Double Iridium Spark Plug For Ford Ex

Introducing the X4XZ UF646 SP534 Ignition Coil and Double Iridium Spark Plug, specifically designed for Ford F-150 pickup trucks manufactured between 2011 and 2017 with the EX model. This high-performance ignition system upgrade promises enhanced fuel efficiency, improved engine performance, and increased durability.

The X4XZ UF646 Ignition Coil is engineered to deliver a robust magnetic field, ensuring reliable spark generation for efficient combustion. Its innovative design incorporates a high-energy, compact igniter for quicker response time, resulting in smoother engine operation. This coil also features a durable, corrosion-resistant housing to withstand the rigors of daily driving.

Pairing this ignition coil with the Double Iridium SP534 Spark Plug provides an unparalleled spark performance. These iridium-tipped plugs offer superior conductivity and longer lifespan compared to standard copper plugs. The iridium tip maintains its shape and sharpness even under high heat conditions, ensuring consistent spark production. The plugs also have a narrower electrode gap, which contributes to improved combustion efficiency and reduced emissions.

Additionally, the X4XZ UF646 SP534 Ignition Coil and Double Iridium Spark Plug set is designed to meet or exceed Ford's original equipment specifications, ensuring a direct fit and seamless integration with your vehicle's ignition system. By upgrading to this high-quality ignition system, you can enjoy improved engine performance, increased fuel efficiency, and extended engine life.

Installing the X4XZ UF646 SP534 Ignition Coil and Double Iridium Spark Plug is a straightforward process, making this an excellent choice for both DIY enthusiasts and professional mechanics. In summary, this ignition system upgrade is an excellent investment for any Ford F-150 EX owner seeking to optimize engine performance and maximize fuel efficiency.

The x4xz UF646 SP534 Ignition Coil Double Iridium Spark Plug is designed specifically for Ford F-150 models from 2011 to 2017. This spark plug offers several advantages and disadvantages that are essential to consider before making a purchase.

1. Longer Service Life: Double iridium spark plugs are known for their extended service life due to the durability of the iridium material. This can save you money in the long run by reducing the frequency of spark plug replacements.

2. Improved Ignition: Double iridium spark plugs provide a more consistent and efficient ignition system. This can lead to improved engine performance, better fuel efficiency, and reduced emissions.

3. Faster Response Time: Double iridium spark plugs have a faster response time compared to traditional copper spark plugs. This means that they can ignite the fuel-air mixture more quickly, leading to smoother engine operation and better acceleration.

1. Higher Cost: Double iridium spark plugs are more expensive than traditional copper spark plugs. The x4xz UF646 SP534 Ignition Coil Double Iridium Spark Plug is no exception.

2. Installation Complexity: Installing a double iridium spark plug requires more expertise than installing a traditional copper spark plug. It is recommended that you have the plug installed by a professional to ensure proper installation and to avoid potential damage to the ignition system.

3. Risk of Carbon Fouling: Double iridium spark plugs are more susceptible to carbon fouling due to their smaller center electrode. This can lead to a reduction in performance and increased fuel consumption if not addressed promptly.

The x4xz UF646 SP534 Ignition Coil Double Iridium Spark Plug offers several advantages, including longer service life, improved ignition, and faster response time. However, it also comes with some disadvantages, such as higher cost, installation complexity, and the risk of carbon fouling.

If you prioritize engine performance, fuel efficiency, and extended service life, then the x4xz UF646 SP534 Ignition Coil Double Iridium Spark Plug may be a worthwhile investment. However, if you are on a tight budget or prefer a more straightforward and less expensive spark plug option, then you may want to consider a traditional copper spark plug instead. Ultimately, the decision is yours based on your specific needs and priorities.

Details:

Vehicle service type: truck. Oem part number: dg549, ic749, 2505-484814, bl3z-12029-c, e1146, 673-63 5c1871, SP534, sp537, sp580, sp528, cuffs-12-y3. Model: UF646 ignition coil SP534 double iridium spark plug. Installation type: assumed screw-in or bolt-on.

Excellent function: a faulty ignition coil spark plug may result in engine misfire, rough idle, decrease power, poor fuel economy etc. Connector gender: male. Package dimensions: 9.13 x 7.87 3.35 inches. Manufacturer: X4XZ.

Not included instruction manual, easy to install. Please see the second main picture for more vehicles before purchase. Exterior: machined. Automotive fit type: vehicle specific.

specifications lightsod:

• brand: X4xz
• mpn: Uf646-sp534
• part type: Coil Plug
• style: Uf646 Ignition Coil Spark Plug

seller lightsod:

• # reviews: 2480
• rating: 98.7%
• city: portland, oregon

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• wallet: google-pay
• other
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offer lightsod:

• started: october 3, 2025
• prices: $106.40–$174.99
• item condition: New
• availability: in stock
• in stock #: 3
• options: ship-to-home
• sold #: 18

shipping lightsod:

• type: fixed
• class: standard
• transit: 4-7 days
• service: standard

general lightsod:

• category: Home & Garden > Lamps, Ceiling Fans > Lighting Parts

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• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days