A-Premium Ignition Coil Pack and Iridium Spark Plugs Set of 4 for 2.4L — UF-602 fit, long-life performance

A-Premium’s Set of 4 Ignition Coils with Iridium Spark Plugs is a complete replacement kit designed to restore reliable ignition for Acura and Honda 2.4L engines.

This four-pack pairs four bolt-on ignition coils with four long-life iridium spark plugs engineered for 2.4L inline-4 applications. Built to the UF-602 specification, the kit is tailored to fit a range of Acura and Honda models from 2008–2015 that use the 2.4L L4 engine. Each coil uses a three-terminal blade connector and mounts to the valve cover, while the iridium-tipped plugs provide a smaller electrode for consistent spark and extended service life.

Which cars will accept this A-Premium coil and spark plug kit?

This set is made for several Acura and Honda models equipped with the 2.4L L4 engine. Confirm fitment by matching your engine code and year to the list below before ordering.

• Acura ILX 2013–2015 (2.4L L4)
• Honda Accord 2008–2012 (2.4L L4)
• Honda Civic 2012–2015 (2.4L L4)
• Honda CR-V 2010–2014 (2.4L L4)
• Honda Crosstour 2012–2015 (2.4L L4)

How do these coils and iridium plugs affect performance and longevity?

The coils provide consistent primary and secondary resistance ranges to deliver dependable high-voltage output, while the iridium center electrode resists wear. Together they promote steadier idling and reduce the frequency of replacements compared with standard plugs.

• Coil primary resistance: 0.86–1.05 ohms for predictable current draw
• Secondary resistance: 5.5–6.7 KΩ for stable voltage delivery
• Iridium central electrode improves durability—approximately three times longer life
• Factory-style bolt-on mount and blade terminals for straightforward installation

What are the technical specifications I should know before installing?

Reviewing the mechanical and thread details avoids cross-threading or improper torque during installation. Use the listed torque and gap numbers to maintain correct combustion chamber conditions.

• Reference number: UF-602 / UF602 for part matching
• Spark plug gap: 0.7–0.8 inches (check/adjust before installation)
• Thread diameter: 12 mm to match OEM cylinder head threads
• Recommended installation torque: 15–20 N·m to secure plugs without damage

How easy is it to fit these parts yourself, and what should I prepare?

These components bolt in using the existing valve cover mount points and standard blade connectors, making them suitable for a DIY replacement with basic hand tools. Always work on a cool engine and follow a step-by-step approach for safety and correct installation.

• Required tools: ratchet, appropriate socket for spark plugs, torque wrench, dielectric grease
• Work tips: disconnect battery, remove ignition coil bolts, replace plugs one cylinder at a time
• Check: use a feeler gauge to confirm gap, then torque plugs to recommended specification

Who is this for? The A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs is aimed at owners and mechanics of Acura ILX and Honda Accord, Civic, CR-V, and Crosstour models with the 2.4L L4 engine who want a full ignition refresh. It’s well suited for drivers seeking OEM-style fitment, longer-lasting plugs, and a matched coil-pack solution with clear technical data. A-Premium backs the kit with a one-year unlimited-mileage guarantee, making it an option for anyone needing a confident, cost-effective replacement set.