Denso 4174 Spark Plug, manufactured with precision and meeting OEM quality standards, is a trusted name in the automotive aftermarket, delivering reliable performance for your vehicle.
- Engineered to withstand extreme conditions, ensuring reliable performance over time.
- Engineered to deliver continuous and stable performance across diverse and challenging road conditions.
- Designed with an advanced electrode for more efficient ignition.
- Delivers consistent OE-level performance for optimal engine operation.
- Improves horsepower, torque, and fuel economy for better engine efficiency.