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Kia Optima Spark Plug Wires and Ignition Wiring
This page covers spark plug wires and ignition wiring for the Kia Optima across model years 2001–2020, including wire sets, boot kits, and individual leads in a range that extends to performance-oriented options. Pick your Kia Optima's year above to narrow the list to spark plug wires and ignition wiring with confirmed fitment. Every part shown is checked against our vehicle data.
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NGK 3879 (RC-XX92) Spark Plug Wire Set, Magnetic Core Ignition Wires
Part: 3879
Vehicle Specific
$23.71
2 left at this price
Standard Motor Products 55802K Spark Plug Wire Set - Silicone 5mm OE Replacement
Part: 55802K
Vehicle Specific
$40.69
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What's here for your Kia Optima
- Spark Plug Wire Set
- Spark Plug Boot Kit
- Primary Ignition Wire
- Spark Plug Wire
- Single Lead Spark Plug Wire
The widest selection of Kia Optima spark plug wires and ignition wiring here comes from DENSO, Fram, ACDelco, and Standard Motor Products. Other categories Kia Optima owners shop for: Kia Optima Brake Rotors and Drums, Kia Optima Shocks and Struts and Kia Optima Springs and Suspension Parts, or browse all Kia Optima parts and accessories.