KacuYelin UF602 Ignition Coil Pack & Iridium Spark Plugs Kit — 4‑Pack for Honda/Acura 2.4L (2008–2015) Restores Reliable Spark

KacuYelin UF602 coil pack set with matching iridium spark plugs is a direct-fit ignition replacement kit designed to restore reliable spark and consistent engine performance for compatible 2.4L Honda and Acura engines.

This kit bundles four UF602 ignition coils and four iridium LKR7BGPS spark plugs engineered to meet OE specifications for selected Honda Accord, Civic, CR-V, Crosstour, and Acura ILX models from 2008–2015 (naturally aspirated 2.4L L4). The components are manufactured in TS16949-certified facilities, use corrosion-resistant materials and laser-welded iridium electrodes, and are tested to provide stable high-voltage output and predictable heat transfer.

Which vehicles does this KacuYelin UF602 kit fit?

It’s built for naturally aspirated 2.4L inline-4 Honda and Acura models. Confirm fitment using your vehicle’s year and engine code before ordering.

• Covers: Honda Accord (2008–2012), Civic (2012–2015), CR-V (2010–2014), Crosstour (2012–2015).
• Also fits: Acura ILX (2013–2015).
• Not compatible with turbocharged variants—verify with your VIN or fitment tool.

How do these coil packs and iridium plugs improve engine operation?

Designed to match factory electrical characteristics, the coils deliver consistent high-voltage pulses while the iridium plugs provide stable spark and thermal control. Together they help reduce misfires and support smoother starts without altering engine design.

• Coils made with German copper wire and corrosion-resistant alloys for reliable conductivity.
• Iridium center electrode uses 360° laser welding for long life and steady heat transfer.
• Manufactured and tested to meet OE numbers and performance tolerances.

What are the build details and quality assurances for the parts?

Parts are produced in modernized lines under TS16949-like processes and undergo factory testing to ensure electrical stability and fitment accuracy. Materials and finishes focus on longevity under thermal and chemical stress typical of the engine bay.

• Coil OE references include UF602, C1662, 30520-R40-007, 099700-147 and others for cross-reference.
• Spark plug specs: high-alumina ceramic insulator, nickel-rich shell, LKR7BGPS OE number 97390.
• Assembly and testing steps target consistent high-voltage output and corrosion resistance.

Will I notice fuel economy or drivability changes after installation?

Replacing worn coils and plugs often restores the engine’s intended combustion efficiency and responsiveness. While outcomes vary with vehicle condition, many users see reduced misfires and a return to baseline fuel economy.

• Targets restoration of up to a notable improvement in efficiency relative to degraded components.
• Helps eliminate rough idling, hesitation, and poor starting caused by ignition faults.
• Maintains OE-spec performance when installed as a matched kit of coils and plugs.

Who is this kit for: Owners and DIY mechanics with compatible Honda or Acura naturally aspirated 2.4L engines who need a full ignition refresh—especially when replacing all four coils and plugs at once for balanced performance. It’s also suited for independent shops and technicians seeking an OE-referenced replacement set made in quality-controlled facilities. Always confirm vehicle fitment and engine type (non-turbo) before purchase; contact KacuYelin support with your VIN if you need assistance determining compatibility.