Prenco 36-8057 Ignition Coil

Brand Prenco 36-8057
Color Black/Red/Silver
Voltage 12
Fits Audi · 15 vehicles

12-volt ignition coil. Delivers reliable spark energy for consistent engine performance.

Black, red, and silver finish adds a clean, distinctive look.

Cross-references LIQUI MOLY 20125, MAHLE 50139 and Spectra Premium C-591 for the same application. See all 18.

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Ignition Coil for Audi A4 and A6

Prenco 36-8057 is a 12-volt ignition coil for select Audi applications. It is built for 2002-2006 Audi A4 Quattro, 2002-2005 Audi A4, 2002-2004 Audi A6, and 2002-2004 Audi A6 Quattro fitments, with a black, red, and silver finish.

  • 12-volt ignition coil for direct replacement use
  • Fits 2002-2006 Audi A4 Quattro
  • Fits 2002-2005 Audi A4
  • Fits 2002-2004 Audi A6
  • Fits 2002-2004 Audi A6 Quattro
  • Black/red/silver housing color
  • Part number: 36-8057

Detailed Product Overview

This Prenco ignition coil, part number 36-8057, is listed for Audi A4 and Audi A6 platforms from the 2002 through 2006 model years. It serves as the ignition coil component that helps deliver the voltage needed for spark generation in the engine ignition system. This part cross-references Standard Ignition UF-483 for the same application.

Common Issues It Can Address

  • Engine misfire under load or at idle
  • Rough running or uneven acceleration
  • Hard starting caused by weak spark output
  • Check engine light related to ignition coil faults
  • Loss of power from inconsistent ignition performance

Installation Notes and Tips

Verify the vehicle year, model, and engine application against the listed fitment before ordering. For best results, inspect spark plugs and related ignition components during replacement, and confirm the electrical connector and mounting style match the original coil. Compatible With 2002-2006 Audi A4 Quattro, 2002-2005 Audi A4, 2002-2004 Audi A6, and 2002-2004 Audi A6 Quattro applications.

Quality Assurance

Prenco 36-8057 is a replacement ignition coil built to match the listed Audi fitments and OE cross-reference application requirements.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006AudiA4 QuattroN/A—
2005AudiA4N/A—
2005AudiA4 QuattroN/A—
2004AudiA4N/A—
2004AudiA4 QuattroN/A—
2004AudiA6N/A—
2004AudiA6 QuattroN/A—
2003AudiA4N/A—
2003AudiA4 QuattroN/A—
2003AudiA6N/A—
2003AudiA6 QuattroN/A—
2002AudiA4N/A—
2002AudiA4 QuattroN/A—
2002AudiA6N/A—
2002AudiA6 QuattroN/A—
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
LIQUI MOLY — 20125MAHLE — 50139Spectra Premium — C-591Standard Ignition — UF-4835C147006C 905 115 A06C 905 115 B06C 905 115 F06C 905 115 G06C 905 115 H06C 905 115 K06C 905 115 L06C 905 115 M06C 905 115E11963TC1471E983ZSE 034