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Product Summary

Universal Fit, 6" Overall Height, 73:1 Turns Ratio

  • It is legal in all 50 states and Canada
  • Features a black finish for that "stock look"
  • Has a 3.0 Ohm primary resistance.(common for 12V 4,6 cyl)
  • Specially designed for use with 12 volt inductive ignition systems
  • The higher voltage allows larger spark plug gaps for added power, smoother response and better fuel economy

Key Specs

D-57-21
MFG. Part #40511
BrandPerTronix
CARB EO#

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Details

The hotter the spark, the easier your engine will start, and this 40,000 volt coil is just the ticket to a quick start! Its higher voltage allows larger spark plug gaps for added power, smoother response and better fuel economy. These coils are internally resisted so they are compatible with many inductive ignition systems.

  • 40,000 volts
  • Black finish for that "stock look"
  • For use with 12 volt inductive ignition systems
  • 3.0 Ohm primary resistance.(common for 12V 4,6 cyl)
  • Legal in all 50 states and Canada

Charts

Specifications

D-57-21
KEY SPECS
MFG. Part #40511
BrandPerTronix
CARB EO#
GENERAL
Overall Height6"
Outside Diameter2.13"
Cap TypeSocket / Female
Cap Terminal StyleSocket / Female
Turns Ratio73:1
Resistance3 ohms
FinishBlack
ColorBlack
GTIN Code694342004897
Sold in QuantityEach