PerTronix 9HO-142 Ignitor® II Holley 4 cyl Electronic Ignition Conversion Kit

PerTronix 9HO-142 Ignitor® II Holley 4 cyl Electronic Ignition Conversion Kit

Part Number: 9HO-142
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Features & Benefits

  • 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)

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


Ignitor Electronic Ignition Conversion Kits have proven themselves in applications ranging from race cars to tractors. It is the number one Electronic Ignition Conversion Kit to replace original mechanical points. A Pertronix Points Conversion kit allows you to run a stock distributor while improving the reliability and performance of your ignition system. The Pertronix Ignitor kits simply bolt to the distributor in place of the points assembly and provides a much more accurate trigger signal. This improves the timing accuracy and prevents ‘points bounce’ at higher rpm. The electronic technology also improves the dwell control to improve the spark output of the coil resulting in a hotter spark at the spark plug. With this dependable, self-contained, maintenance free electronic ignition system you'll never replace your points again.

Specifications

Product Line Ignitor II
Voltage 12
Polarity Negative Ground
Trigger Type Magnetic; Hall Effect
Distributor Fitment Holley
Coil Compability 0.6
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

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

  • Ignitor®, Ignitor II, Ignitor III – 30 months
  • Industrial Distributor – 90 days mechanical / 30 months Ignitor
  • Flame-Thrower® Spark Plug Wires – Lifetime
  • Flame-Thrower® HEI Distributors and Component Parts – Limited 1 Year
  • Flame-Thrower® Plug n’ Play Billet and Cast Distributors –1 Year Mechanical / 30 months module
  • Second Strike® & Digital Rev Limiter – Limited 1 Year Digital HP Ignition Box – Limited 1 Year
  • Digital HP Mobile Ignition Box – Limited 1 Year Contour Automotive Starters – Limited 1 Year
  • Compu-Fire VW Ignition and Rotating Electrical – Limited 1 Year
  • Flame-Thrower®/Compu-Fire® Coils – 90 days

 

Limited Warranty

PerTronix, LLC warrants to the original Purchaser that its products shall be free from defects in material and workmanship for a period, as specified above, from the day of purchase. This warranty covers the replacement/repair of the product only and does not cover the cost of removal and installation.

Should a part become defective it should be returned to the original selling retailer and must be accompanied with the sales receipt.
If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. The manufacturer reserves the right to replace or repair the alleged defective part and return the part freight collect.

Reviews

PerTronix 9HO-142 Ignitor® II Holley 4 cyl Electronic Ignition Conversion Kit

PerTronix 9HO-142 Ignitor® II Holley 4 cyl Electronic Ignition Conversion Kit

Part Number: 9HO-142
Regular price $279.95
Sale price $279.95 Regular price

Part Number: 9HO-142
Important Voltage Information

All Electronic Ignition Conversion Kits are 12-volt negative ground kits unless otherwise noted. If you need a 6-volt negative ground or 6 or 12-volt positive ground kit, please contact our tech department at 909-599-5955 or message us.

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Need help? Call us at 909-599-5955

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955

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Emissions code

EMISSIONS CODE

What does this emissions code mean?

C.A.R.B. EO Number: D-57-22

View full details

Features & Benefits

  • 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)

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


Ignitor Electronic Ignition Conversion Kits have proven themselves in applications ranging from race cars to tractors. It is the number one Electronic Ignition Conversion Kit to replace original mechanical points. A Pertronix Points Conversion kit allows you to run a stock distributor while improving the reliability and performance of your ignition system. The Pertronix Ignitor kits simply bolt to the distributor in place of the points assembly and provides a much more accurate trigger signal. This improves the timing accuracy and prevents ‘points bounce’ at higher rpm. The electronic technology also improves the dwell control to improve the spark output of the coil resulting in a hotter spark at the spark plug. With this dependable, self-contained, maintenance free electronic ignition system you'll never replace your points again.

Specifications

Product Line Ignitor II
Voltage 12
Polarity Negative Ground
Trigger Type Magnetic; Hall Effect
Distributor Fitment Holley
Coil Compability 0.6
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

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

  • Ignitor®, Ignitor II, Ignitor III – 30 months
  • Industrial Distributor – 90 days mechanical / 30 months Ignitor
  • Flame-Thrower® Spark Plug Wires – Lifetime
  • Flame-Thrower® HEI Distributors and Component Parts – Limited 1 Year
  • Flame-Thrower® Plug n’ Play Billet and Cast Distributors –1 Year Mechanical / 30 months module
  • Second Strike® & Digital Rev Limiter – Limited 1 Year Digital HP Ignition Box – Limited 1 Year
  • Digital HP Mobile Ignition Box – Limited 1 Year Contour Automotive Starters – Limited 1 Year
  • Compu-Fire VW Ignition and Rotating Electrical – Limited 1 Year
  • Flame-Thrower®/Compu-Fire® Coils – 90 days

 

Limited Warranty

PerTronix, LLC warrants to the original Purchaser that its products shall be free from defects in material and workmanship for a period, as specified above, from the day of purchase. This warranty covers the replacement/repair of the product only and does not cover the cost of removal and installation.

Should a part become defective it should be returned to the original selling retailer and must be accompanied with the sales receipt.
If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. The manufacturer reserves the right to replace or repair the alleged defective part and return the part freight collect.

Reviews

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