Buy 2003 Mazda Protege Spark Plug Wire. 2.0 LITER, long wire. Protege; 2.0L; Individual Cables; w/Wire Long, Ignition, Wires - OEM Mazda Part # FP8518140A (FP85-18-140A)

Plug. Set. Wire. Spark.
Slave. Spark Plug Wire. Cable. Cord, (High Tension).

Spark Plug Wire

Fits Protege, Protege5

2.0 LITER, long wire. Protege; 2.0L; Individual Cables; w/Wire Lead; Long.
Spark Plug Wire Set - Repair or Replace
Spark plug wires in your 2003 Mazda Protege carry electricity from the distributor or ignition coil to your spark plugs. Old and failed wires can short out causing anything from hesitation and bucking to excessive interference in your radio.