SKU: 58628085717

Ignitor II Electronic Ignition Kit for 4 Cylinder Distributor 9HO-143

Sale price$119.07 Regular price$132.30
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Ignitor II Electronic Ignition Kit for 4 Cylinder Distributor 9HO-143Overview: Ignitor II Holley 4 cyl The Ignitor II provides increased starting voltage with adaptive dwell control. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE

Overview:

Ignitor II Holley 4 cyl

The Ignitor II provides increased starting voltage with adaptive dwell control. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications

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)
  • Specs:

  • Brand: Pertronix
  • California Proposition 65: WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov
  • Coil Compability: 0.6
  • Distributor Fitment: Holley
  • Dwell: Adaptive
  • Grade Type: Performance
  • Multi-Spark: No
  • Polarity: Negative Ground
  • Product Line: Ignitor II
  • Prop 65 (C, R or CR): CR
  • Prop 65 Substance: Lead
  • Prop 65 Yes/No: Yes
  • Rev Limiter: No
  • SAE Wire Gauge: 20
  • Start Mode: Built in Start retard + energy boost
  • Terminal Quantity: 2
  • Terminal Type: Ring Terminal
  • Timing: High RPM Timing Correction
  • Trigger Type: Magnetic; Hall Effect
  • Voltage: 12
  • Part Number: 9HO-143
  • Emissions:

    • 1 - This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.

    Instructions:

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 58628085717

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    4.7 ★★★★★
    Based on 11 reviews
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    N
    Verified Purchase
    Nobody
    Los Angeles, US
    ★★★★★ 5
    GREAT PROPDUCT
    Size: 2 fl oz
    EXCELLENT
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 27, 2026
    A
    Verified Purchase
    Amazon Customer
    Phoenix, US
    ★★★★★ 4
    Cleans Out Working Carburetors
    Size: 2 fl oz
    I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2020
    R
    Verified Purchase
    Ray
    Bozeman, US
    ★★★★★ 5
    Helps fixing small engines
    Size: 2 fl oz
    ⭐⭐⭐⭐⭐⭐⭐
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    J
    Verified Purchase
    JustAGeek
    Louisville, US
    ★★★★★ 5
    It works like magic, saved me $150.
    Size: 2 fl oz
    I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 1, 2026
    B
    Verified Purchase
    Bear
    Phoenix, US
    ★★★★★ 5
    Great
    Size: 2 fl oz
    Great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026

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