Lincoln Mark IV Spark Plug Wires and Caps
This page brings together spark plug wires and caps for the Lincoln Mark IV, covering model years 1972–1976. The range includes spark plugs and ignition condensers from brands offering the widest selection for this vehicle. Choose your model year above and this page keeps only the spark plug wires and caps that fit your Lincoln Mark IV. Each listing is matched to our vehicle fitment data before it appears here.
NGK 7401 UR4IX Iridium IX Spark Plug, 14mm Thread, 0.460in Reach, Resistor
NGK 3207 UR45GP G-Power Platinum Spark Plug, 14mm Thread, Heat Range 4
What's here for your Lincoln Mark IV
- Spark plugs in performance-oriented options
- Ignition condensers for the secondary ignition system
The widest range of spark plug wires and caps for the Lincoln Mark IV comes from NGK Spark Plugs, Fram, ACDelco, and Autolite. Other categories Lincoln Mark IV owners shop for: Lincoln Mark IV Brake Hardware, Lincoln Mark IV Brake Rotors and Drums and Lincoln Mark IV Exhaust Manifolds, or browse all Lincoln Mark IV parts and accessories.