Denso 3442 Spark Plug, manufactured with precision and meeting OEM quality standards, is a trusted name in the automotive aftermarket, delivering reliable performance for your vehicle.
- Delivers consistent OE-level performance for optimal engine operation.
- Recognized as one of the best spark plugs available for superior reliability.
- Backed by Denso's commitment to high-quality automotive engineering and performance.
- Offers a smoother ride with quicker acceleration and stable idling.
- Designed with an advanced electrode for more efficient ignition.