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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-8227
Blaster Replacement Coil Ford TFI
$8495
Ships Tomorrow
Lowest Price GuaranteeFord
- Blaster Replacement Coil
- Ford TFI
- Works with stock or MSD ignition
- CARB E.O Number D-40-37
Coil Specs: - Turns ratio: 100:1
- Primary resistance: .68 OHMs
- Secondary resistance: 4.8K OHMs
- Inductance: 5.6 mH
- Maximum voltage: 44,000 Volts (Tested with 6AL Ignition)
- Peak current: 220 mA
- Spark duration: 300 uS
Features: - Direct performance replacement for Ford TFI coil
- 100:1 turns ratio and lower primary resistance produce high voltage output
- Works with stock ignition as well as MSD Ignitions
- 50 State Legal
- CARB E.O Number D-40-37
Note: For easier installation with MSD Ignitions use PN 121-8874 harness. - Direct performance replacement for Ford TFI coil
- 85:1 turns ratio and lower primary resistance produce high voltage output
- Works with stock ignition as well as MSD Ignitions
- CARB E.O. Approved
Part TypeIgnition Coil
BrandMSD IGNITION
Package Height1.8
Package Width6.0
Package Length8.3
Weight1.3 PG
Part CategoryPerformance Parts
Carb Eo NumberD-40-37 (pdf)
Primary Resistance0.680 ohms
Coil Wire AttachmentMale/HEI
Coil StyleE-core
QuantitySold individually
Ballast Resistor IncludedNo
Maximum Voltage44,000 V
Turns Ratio75:01:00
Peak Current220 mA
Coil ShapeSquare
Mounting Bracket IncludedNo
Inductance5.6 mH
Coil ColorRed
Coil Wire IncludedNo
Spark Duration300 uS
Secondary Resistance4.8K ohms
Part FitmentDirect Fit
Coil Internal ConstructionEpoxy
Vendor Part Number8227
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
