Standard Ignition Ignition Coil P/N:UF-321

Send the high-voltage spark your cylinders need to the plugs with the Standard Ignition Ignition Coil UF-321. It fits as a direct-fit replacement for the 1996-1997 Audi A4 and the 1996-1997 Audi A4 Quattro, both with the V6-2.8L engine.

• Core job: Steps up the battery's low voltage into the high voltage required to fire the spark plug and ignite the air-fuel mixture in the cylinder.
• Signs this coil may need replacing: engine misfires, rough or unsteady idle, hard starting, hesitation under load, or an illuminated check engine light. Diagnose the cause first — these symptoms can come from other ignition or fuel components.
• Conditional fix: If a failed ignition coil is the source of your misfire, installing the UF-321 replaces it.
• Application: Direct-fit replacement for the listed V6-2.8L Audi applications.

Because ignition components share the workload across the engine, inspect the plugs, wires, and connections when addressing a misfire so the new coil isn't loaded by an unrelated fault. Manufacturer part number UF-321 (also UF321).