Ford Thunderbird Spark Plug Wires and Caps
This page brings together spark plug wires and caps for the Ford Thunderbird, covering model years 1955 through 2005. The range includes OE replacement and performance options in single and kit form, so there are choices whether you are restoring a classic or maintaining a later model. Select your year above and we'll show only the spark plug wires and caps that fit your Ford Thunderbird. Fitment is checked against our vehicle data for every part listed.
NGK 7401 UR4IX Iridium IX Spark Plug, 14mm Thread, 0.460in Reach, Resistor
What's here for your Ford Thunderbird
- Spark plugs in OE replacement and performance versions
- Spark plug wire sets and individual wires
- Distributor caps and related secondary ignition components
- Kit options bundling multiple ignition parts
- Single-piece replacements for spot repairs
The widest selection here comes from DENSO, Autolite, NGK Spark Plugs, and Bosch, giving you a broad mix of fitments and specifications across the Thunderbird's long production run. Other categories Ford Thunderbird owners shop for: Ford Thunderbird Fuel Tanks and Storage, Ford Thunderbird Brake Hardware and Ford Thunderbird Springs and Suspension Parts, or browse all Ford Thunderbird parts and accessories.