Set of 4 Spark Plugs for BMW 320i E21 (1977–1978)

Includes: - Set of 4 Spark Plugs Fits Models: - BMW 320i Model Years: - 1977–1978 Submodels: - E21, 320i, 320/6, Coupe Engine Options: - 2.0L I4 (M10), 2.0L I6 (M20) Description: This set of 4 spark plugs is designed specifically for the BMW 320i E21 models from 1977 to 1978. These plugs ensure optimal engine performance and efficiency, providing reliable ignition and improved fuel combustion. Features: - Direct fit for BMW 320i E21 (1977–1978) - Enhances engine performance and fuel efficiency - Durable construction for long-lasting use - Easy installation for DIY enthusiasts - Compatible with standard engine options