Set of 4 Autolite 665 Copper Core Resistor Spark Plugs for

Includes: - Set of 4 Autolite 665 Copper Core Resistor Spark Plugs

Fits Models: - Universal / check fitment before purchase

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: Autolite 665 Copper Core Resistor Spark Plugs are designed to provide reliable performance and efficient combustion in a variety of vehicles. These spark plugs feature a copper core for improved conductivity and heat dissipation, ensuring optimal engine performance. Ideal for both everyday driving and performance applications, they help maintain engine efficiency and reduce misfires.

Features: - Copper core for enhanced conductivity - Resistor design minimizes radio frequency interference - Durable construction for long-lasting performance - Easy installation for DIY enthusiasts - Suitable for a wide range of vehicles