Standard Ignition Ignition Coil P/N:UF-383

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$161.99
MPN: UF-383
Item Package Quantity: 1
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Standard Ignition Ignition Coil P/N:UF-383
Standard Ignition Ignition Coil P/N:UF-383
$161.99

Deliver the steady, high-voltage spark your engine relies on with the Standard Ignition Ignition Coil UF-383. It installs as a direct-fit replacement for the 1995-1997 Mazda Miata, dropping in for a worn or failed original coil. An ignition coil transforms the low voltage from the vehicle's electrical system into the high voltage needed to jump the spark-plug gap, producing the spark that ignites the mixture in the cylinder.

  • Mechanical job: steps up the ignition system's low battery voltage to the high voltage required to fire the spark plug.
  • Signs it may need replacing: engine misfires, rough idle, hard starting, hesitation, stalling, or an illuminated check engine light — if a failed coil is the cause.
  • Direct-fit application: designed to replace the original coil on the 1995-1997 Mazda Miata.

Because misfires and rough running can also come from spark plugs, wires, or fuel-delivery issues, diagnose the cause before replacing. If the original ignition coil is the source of the trouble, this UF-383 replaces it.

Interchange: Manufacturer part number UF-383 (also UF383).

Frequently Asked Questions

What does the UF-383 ignition coil do?

It transforms the low voltage from the vehicle's electrical system into the high voltage needed to fire the spark plug, producing the spark that ignites the air-fuel mixture in the cylinder.

What vehicle does this coil fit?

It's a direct-fit replacement for the 1995-1997 Mazda Miata. Check the Buyer's Guide tab to confirm it matches your specific vehicle before ordering.

What are signs my ignition coil may need replacing?

Engine misfires, rough idle, hard starting, hesitation, stalling, or a check engine light can be signs. Diagnose the cause first, since these symptoms have other possible sources.

Will this coil fix my engine misfire?

If a failed ignition coil is the cause, this replaces it. Because misfires can also come from spark plugs, wires, or fuel issues, confirm the diagnosis before replacing.

What is the manufacturer part number?

This is Standard Ignition part number UF-383.