A-Premium Iridium Platinum Spark Plugs 4-Pack – Honda/Acura Compatibility (CR-V, Civic, Accord, TSX)

Upgrade your ignition with A-Premium Iridium Platinum Spark Plugs

Designed for a wide range of Honda and Acura models, these plugs pair an iridium tip with a platinum core to deliver dependable ignition across everyday driving, from quick errands to highway cruising. The four-pack format supports balanced maintenance, allowing you to refresh all four cylinders at once for consistent combustion and smoother engine response.

Vehicle fitment at a glance

• Honda CR-V (2002-2009) L4 2.4L
• Honda Civic (2002-2005) L4 2.0L
• Honda Accord (2003-2007) L4 2.4L
• Honda Element (2003-2011) L4 2.4L
• Acura TSX (2004-2008) L4 2.4L
• Acura CSX (2006-2011) L4 2.0L
• Acura RSX (2002-2006) L4 2.0L

Materials, design, and performance details

• Center Electrode Tip Material: Iridium
• Center Electrode Core Material: Platinum
• Resistance: 5000 ohms
• Gap Size: 0.044 inches
• Hex Size: 5/8 inch
• Insulator Height: 50.50 mm
• Reach: 19.05 mm
• Thread Diameter: 14 mm

Engineered for longevity and reliable ignition

Incorporating OEM-inspired design, these plugs are built to resist fouling and wear, helping maintain steady ignition over time. A typical replacement interval of about 80,000 to 100,000 miles supports consistent combustion and engine rhythm. Individual results vary, but many drivers report smoother starts and steadier performance as the plugs wear in.

What you might experience on the road

• More reliable starts on chilly mornings or after short trips
• Smoother idle with fewer misfires during light acceleration
• Consistent combustion across varied loads for stable power delivery
• Convenient four-pack for balanced maintenance across all cylinders

Why choose A-Premium

• OEM-inspired fit and performance for Honda/Acura engines
• Durable iridium-platinum construction for long-lasting ignition
• Four-pack simplifies maintenance and helps keep ignition balanced

If you’re considering a spark plug upgrade, A-Premium offers a thoughtful combination of performance, longevity, and ease of installation. Benefits highlighted here reflect design intent and typical vehicle behavior rather than guaranteed results.