Spark plug Wires. WrenchRat SparkArm MOVES spark plug wires out of burning heat. STOP spark plug wire burn permanently with WrenchRat SparkArm.

Spark plug wires. WrenchRat SparkArm protects spark wires from your engine heat. Protect your spark plug wires with WrenchRat SparkArm. Spark plug wires heat protector. WrenchRat SparkArm saves you buying a new Custom header. Protects your spark plug wires from the heat of your Custom header. You can protect your spark plug wire with WrenchRat SparkArm.

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