ISA Auto Ignition Coils and Autolite Platinum Spark Plugs Automotive Specialty Parts

ISA Auto Ignition Coils and Autolite Platinum Spark Plugs Automotive Specialty Parts Designed for compatibility with Nissan Altima and Frontier L4 engines Includes 4 ignition coils for optimal engine performance Comes with 4 Autolite Platinum spark plugs for improved fuel efficiency Direct replacement for UF549, ensuring easy installation Enhances ignition reliability and engine responsiveness Durable construction for long-lasting performance