Cadillac Fleetwood Spark Plug Wires and Ignition Wiring
Spark plug wires and ignition wiring for the Cadillac Fleetwood span the 1965–1996 model years, covering everything from complete wire sets to individual leads and boot kits. Select your year above and we'll show only the spark plug wires and ignition wiring that fit your Cadillac Fleetwood. Fitment is checked against our vehicle data for every part listed.
Representative Photo, actual item may vary
MSD 31199 Super Conductor Spark Plug Wire Set 8-Cylinder Multi-Angle Socket/HEI
MSD 31193 8.5mm Super Conductor Universal 8-Cylinder Spark Plug Wire Set Black Multi-Angle
MSD 31223 8.5mm Super Conductor Universal Spark Plug Wire Set 8-Cylinder 90° Plug/90° Plug
MSD 31189 8.5mm Super Conductor Spark Plug Wire Set Multi-Angle Plug HEI Cap Universal V8
MSD 31183 Super Conductor 8.5mm Spark Plug Wire Set 8-Cylinder Multi-Angle HEI Universal
MSD 5565 Street-Fire Spark Plug Wire Set Small Block Chevy Socket Cap Over Valve Cover
MSD 5552 Street-Fire Spark Plug Wire Set 8-Cylinder HEI 90-Degree Universal
MSD 31833 Black Super Conductor 8.5mm Spark Plug Wire Set with HEI 90-Degree Boots
MSD 35599 Super Conductor 8.5mm Spark Plug Wire Set Small Block Chevy HEI
Moroso 73665 Ultra 40 Custom Fit High-Performance Spark Plug Wire Set
Moroso 73663 Ultra 40 Blue Spark Plug Wire Set 8.65mm 90-Degree Non-HEI
FAST 255-2407 FireWire Small Block Chevy Under-Header Spark Plug Wire Set
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What's here for your Cadillac Fleetwood
- Spark Plug Wire Sets — full replacement sets in OE-style and performance configurations
- Spark Plug Boot Kits — individual boot and terminal assemblies for targeted repairs
- Spark Plug Wires — single replacement wires in universal and direct-fit styles
- Single Lead Spark Plug Wires — standalone leads available in black and other configurations
The widest selection of Cadillac Fleetwood spark plug wires and ignition wiring here comes from ACDelco, Standard Motor Products, Fram, and MSD, covering OE replacement and performance-oriented options across the model range. Other categories Cadillac Fleetwood owners shop for: Cadillac Fleetwood Engine Gaskets and Seals, Cadillac Fleetwood Engine Block Parts and Cadillac Fleetwood Exhaust and Tail Pipes, or browse all Cadillac Fleetwood parts and accessories.