Ignition Coilpack Set - BMW / N73 / N74

Ignition Coilpack Set - BMW / N73 / N74Set of 12 Coilpacks Keep your engine running smooth and at 100%. Recommended to change every 100k miles or as needed to maintain maximum power and efficiency for your engine. Delphi is an OEM Direct Ignition Coil manufacturer for BMW MINI Delphi ignition coils feature precise spark timing response for increased fuel economy and faster crank to run. The ignition coils provide accurate electrical energy to create a voltage potential at the spark plug,

Delphi ignition coils feature precise spark timing response for increased fuel economy and faster crank-to-run.

The ignition coils provide accurate electrical energy to create a voltage potential at the spark plug, providing for superior engine performance that adjusts to driving and environment conditions. Plus, like all Delphi ignition system components, they enable engine management systems to maintain tighter control over emissions, economy and performance.

Features and Benefits:

• Improved dwell accuracy decreases module and coil temperatures for greater reliability
• Noise abatement material between laminations reduces audible coil noise
• Cassettes have improved primary connector for greater ease of assembly compared to designs with one connector for each coil
• Lower primary inductance provides high-speed performance
• Early and precise electronic spark timing helps improve fuel economy and provides faster crank-to-run
• Higher energy delivered to combustible mixture provides cleaner combustion to help manufacturers meet on-board diagnostics (OBD II) requirements
• Direct connection to spark plugs (via small boot) eliminates spark plug wires
• Composite iron coils provide programmable energy
• Coil per cylinder dwell overlap electronics deliver better high speed performance and better heat dissipation compared to some conventional technologies
• Coil per cylinder ramp and fire electronics decrease power dissipation and increase efficiency
• Radio frequency interference (RFI)suppressor optional
  
  Part #'s
  
  12-13-8-616-153 / 12 13 8 616 153
  
  12-13-7-594-937 / 12 13 7 594 937
  
  12-13-7-594-938 / 12 13 7 594 938
  
  12-13-1-712-219 / 12 13 1 712 219
  
  12-13-0-390-064 / 12 13 0 390 064
  
  12-13-0-148-594 / 12 13 0 148 594
  
  12-13-7-575-010 / 12 13 7 575 010