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PerTronix Ignitor II Electronic Ignition Conversion Kit (79-83 4.2L, 5.0L Mustang w/ Negative 12-Volt Polarity)Find parts that fit my vehicle
Item 460969
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$231.68
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Product Information
Features, Description, Q&A
Features
- Adaptive Dwell Maintains Peak Energy Throughout The Entire RPM Range Reducing Misfires While Improving Engine Performance
- Develops On Average 4 Times More Available Energy Between 3000 And 5000 RPM And 2 Times More Available Plug Voltage
- Compensates For Inherent Electronic Delay By Adjusting The Spark Timing Throughout The Entire RPM Range
- Synchronized Peak Current And Spark Timing Reduces Heat Build-Up
- Senses Startup And Develops More Energy For Quicker Easier Starting
- Pair With A Flame Thrower Canister Coil For Optimal Performance
- Legal In All 50 States And Canada C.A.R.B. E.O. #D-57-22
- Ignitor Module Kits Fit Into Original Distributor To Maintain Stock Look No Additional Ignition Box Required
- Replaces Mechanical Points Improving Timing Accuracy Preventing Points Bounce At Higher RPM
- Improves Dwell Control Increasing Spark Output Of The Coil Resulting In Hotter Spark At The Spark Plug
- Voltage: 12
- Polarity: Negative Ground
- Trigger Type: Magnetic Hall Effect
- Distributor Fitment: Motorcraft
- Coil Compatibility: 0.6 ohm
- Dwell: Adaptive
- Start Mode: Built In Start Retard + Energy Boost
- Timing: High RPM Timing Correction
- Rev Limiter: No
- Multi-Spark: No
- SAE Wire Gauge: 20 Gauge
- Terminal Quantity: 2
- Terminal Type: Ring Terminal
- Grade Type: Performance
- Fits 79-83 4.2L, 5.0L Mustang w/ Negative 12-Volt Polarity
Description
Electronic Ignition Upgrade. The PerTronix Ignitor II Electronic Ignition Conversion Kit replaces mechanical breaker points in the original distributor, delivering more reliable and precise spark timing. It maintains peak energy through adaptive dwell control across the entire RPM range, reducing misfires and enhancing overall engine performance. This kit is designed for easy installation directly into the factory distributor to retain the original appearance without requiring additional ignition boxes.
Durable Design. Constructed with high-quality materials and magnetic hall effect triggering technology, the Ignitor II is built for reliable performance. Finished to blend seamlessly with the stock distributor appearance, the unit features a robust housing and ring terminal connections to ensure secure and lasting operation in automotive environments.
Installation. Installation is straightforward and requires no drilling or modifications, making it accessible for both professionals and experienced enthusiasts. The kit bolts directly into the place of the points assembly, simplifying the upgrade process without altering the original distributor housing.
Warranty. This product carries a two-year limited warranty, providing assurance of quality and durability.
Application. Specifically designed to fit 1979-1983 4.2L and 5.0L Mustang engines equipped with a negative 12-volt polarity and original Motorcraft large cap distributor. This kit does not fit other Mustang model years or distributor configurations outside this specified range.
PerTronix 9FO-182
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of PerTronix Engine Products (3)
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Will It Fit My Mustang
- Cobra - 81
- Other - 79, 80, 81, 82, 83
