Denso 5377 Spark Plug, manufactured with precision and meeting OEM quality standards, is a trusted name in the automotive aftermarket, delivering reliable performance for your vehicle.
- Minimizes heat interference, ensuring maximum firing potential.
- Delivers consistent OE-level performance for optimal engine operation.
- Improves horsepower, torque, and fuel economy for better engine efficiency.
- Backed by Denso's commitment to high-quality automotive engineering and performance.
- Recognized as one of the best spark plugs available for superior reliability.