Replaces OEM Part Number
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MN137207
⚠️ Always verify engine size and distributor setup before ordering.
What Spark Plug Wires Do
Ignition wires:
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Transfer voltage from coil to spark plug
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Maintain proper spark energy
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Prevent electrical interference
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Support smooth combustion
When they degrade, you get:
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Rough idle
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Misfires
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Poor fuel economy
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Hard starts
Fresh wires = cleaner burn.





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