NGK Iridium Spark Plugs (BPR7EIX) for ALFA ROMEO Nord and Busso engines

Fits Alfa Romeo 4 cylinder Nord and 6 cylinder Busso 4 cylinder Alfa Romeo GTV, Spider, Super, Berlina, etc. (1964-1994) & V6 Alfa Romeo GTV6, Milano/75, & 164 Laser welded Iridium center electrode tip ensures high durability and greater spark Longer insulator nose prevents fouling  Corrugated ribs on insulator prevents flash-over Triple gasket seal eliminates combustion gas leakage Faster starts and quicker acceleration Better fuel economy and lower emissions  Trivalent Metal Plating for superior anti-corrosion and anti-seizing Sold in sets of (4) or (6) Plugs come pre-gapped as courtesy (.025")