BMW 320i Spark Plug Wires and Caps
This page brings together spark plug wires and caps for the BMW 320i, covering model years 1977–2018. The range includes performance-oriented options across the ignition category, sourced from brands with broad fitment coverage for this model. Choose your model year above and this page keeps only the spark plug wires and caps that fit your BMW 320i. Each listing is matched to our vehicle fitment data before it appears here.
NGK Spark Plugs 7734 BPR5ES Standard Copper Core Spark Plugs 4-Pack
NGK 1208 ILZFR6D11 Laser Iridium Spark Plug M14-1.25 Heat Range 6
Representative Photo, actual item may vary
What's here for your BMW 320i
- Spark plugs in performance-oriented variants for the BMW 320i
- Spark plug wires suited to a range of BMW 320i model years
- Distributor caps and ignition cap components
The widest selection here comes from NGK Spark Plugs, Autolite, DENSO, and Champion, each offering fitment-specific options across the 1977–2018 model year span. Other categories BMW 320i owners shop for: BMW 320i Exterior Lights, BMW 320i Shocks and Struts and BMW 320i Brake Hardware, or browse all BMW 320i parts and accessories.