BMW 545i Spark Plug Wires and Ignition Wiring
This page brings together spark plug wires and ignition wiring for the BMW 545i, covering model years 2004–2005. The range includes spark plug boot kits and individual spark plug wires sized and configured for this vehicle. Select your year above and we'll show only the spark plug wires and ignition wiring that fit your BMW 545i. Fitment is checked against our vehicle data for every part listed.
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What's here for your BMW 545i
- Spark Plug Boot Kits
- Spark Plug Wires
The widest selection here comes from HKS, ACDelco, Accel, and Granatelli Motor Sports. Other categories BMW 545i owners shop for: BMW 545i Shocks and Struts, BMW 545i Valve Train Parts and BMW 545i Windshield Washer Parts, or browse all BMW 545i parts and accessories.