Chrysler 3656xxxx-4091xxxx Series 6 Cylinder Ignitor® II Electronic Ignition Conversion - 12 Volt Negative Ground - PerTronix 9CH-161

Emissions code 1 Emissions CodeC.A.R.B. EO Number: D-57-22
Part Number: 9CH-161 In Stock
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Year Make Model confirms fitment if you have an OE distributor. If you do not have a OE distributor, please verify your fitment against the distributor list below.

Regular price $231.68
Sale price $231.68 Regular price Save %
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Free Delivery

Free shipping on orders over $100 in contiguous 48 states.

Easy Returns

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Reliable Quality

Products built to last for enduring performance.

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.

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Specifications

Product Line Ignitor II
Voltage 12
Polarity Negative Ground
Trigger Type Magnetic; Hall Effect
Distributor Fitment Chrysler
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

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 - 108.99 $7.49 flat rate
UPS Ground $109+ 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!

 

Shipping Dock Hours of Operations

7:00am to 4:00pm CST Monday-Friday

Receiving Dock Numbers: 7 and 8

Shipping Dock Numbers: 13, 14, and 15

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

Limited Warranty for Pertronix Products for the United States of America

PerTronix, LLC (for the Pertronix, Taylor, Doug’s, JBA, Patriot, Compu-Fire, and Spyke branded products) warrant to the original end user purchaser in the United States that the Pertronix, Taylor, Doug’s, JBA, Patriot, Compu-Fire, and Spyke branded products (“Product(s)”) shall be free from defects in material and workmanship for the warranty durations set forth in the chart below from the date of purchase or delivery, whichever is later.

 Products Warranty Duration
  • PerTronix Ignitor, Ignitor II and Ignitor III products(Ignition Conversion Kits and Distributors with Ignitor technology included)
  • All JBA Performance Exhaust products
  • All Doug's Headers products
2 years
  • All other PerTronix products
  • All Patriot Exhaust products
  • All Taylor Cable products
  • All Compu-Fire products
  • All Spyke products
1 year

 

Because PerTronix, LLC (collectively, the “Company”) cannot control the quality of products sold by unauthorized sellers, this warranty applies only to Products that were purchased from the Company or the Company’s authorized sellers in the United States, unless otherwise prohibited by law. Company reserves the right to reject warranty claims for Products purchased from unauthorized sellers, including unauthorized Internet sites.

This warranty does not cover any defects due to normal wear and tear, damage due to misuse, alteration to the product, negligence, damage caused by aftermarket applied coatings, discoloration, or corrosion of finished surfaces. This warranty also does not cover damage resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products, or rust occurring after installation.

Purchasers of a Product who wish to make a warranty claim based upon an alleged Product defect should email the Company at techs@pertronix.com (for PerTronix products) the following information: (1) Product subject to the claim, (2) brief description of the alleged defect, (3) date and place of purchase/delivery, (4) proof of purchase (showing when and where the Product was purchased), and (5) pictures or videos of the Product. If you purchased on an online marketplace, please be sure the proof of purchase shows from whom you purchased (this information is available in your order history). In some instances, Company may instruct you to mail the Product to Company for inspection and/or repair; if such instruction is provided, Company will provide you with a prepaid shipping label. You can also contact the Company Monday – Friday, 8AM – 6:30PM CT at (913) 808-2376.

Company will replace or repair a defective Product that is covered by this warranty. This
warranty does not cover the cost of removal or installation. Company will pay for the return shipping of the Product to the purchaser.

There are no warranties which extend beyond those stated herein. ANY IMPLIED
WARRANTIES THAT MAY BE APPLICABLE TO PRODUCTS, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. Some States do not
allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES BASED UPON BREACH OF THIS LIMITED
WARRANTY, BREACH OF CONTRACT OR STRICT LIABILITY. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.

If you have any questions about whether a seller is authorized, please contact us at (913) 808-2376.

This warranty supersedes any warranties stated in product manuals or other written materials.

Effective Date: March 16, 2026

Fitment

Vehicles

Year / Make / Model Engine Type Engine Size(s) Notes
1980-1983 Chrysler Cordoba L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Ignition; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1983 Chrysler Fifth Avenue L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Ignition; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1978-1981 Chrysler LeBaron L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Ignition; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1982 Chrysler New Yorker L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Ignition; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1979-1981 Chrysler Newport L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Ignition; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge B100 Van L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Dodge B100 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1981-1983 Dodge B150 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Dodge B200 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1981-1983 Dodge B250 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Dodge B300 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1976-1980 Dodge Aspen L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1979 Dodge D100 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1977-1983 Dodge D150 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Dodge D200 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1981-1983 Dodge D250 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1978 Dodge D300 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1977 Dodge W100 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1978-1983 Dodge W150 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Dodge W200 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1975-1978 Dodge W300 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge B200 Van L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge B300 Van L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1974-1975 Dodge CB300 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1977-1979 Dodge CB300 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge Charger L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1976 Dodge Charger L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1976 Dodge Coronet L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge D100 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge D200 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge D300 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1976 Dodge Dart L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge Dart L6 Liters: 3.2
Cubic Inches: 198
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1978-1983 Dodge Diplomat L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1980-1983 Dodge Mirada L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1977-1978 Dodge Monaco L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1974-1980 Dodge Ramcharger L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1979-1981 Dodge St. Regis L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge W100 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge W200 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Dodge W300 Pickup L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engines; Factory Electronic Ignition; Negative 12-Volt Polarity; OE Distributor Chrysler
1973 Plymouth Fury I L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Plymouth Satellite L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Plymouth PB100 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1981 Plymouth PB150 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1975-1978 Plymouth PB200 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1980 Plymouth PB200 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1981 Plymouth PB250 L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1978-1981 Plymouth Caravelle L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1976 Plymouth Duster L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Plymouth Duster L6 Liters: 3.2
Cubic Inches: 198
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1975-1978 Plymouth Fury L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1980-1981 Plymouth Gran Fury L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1974 Plymouth PB100 Van L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1974 Plymouth PB200 Van L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1976 Plymouth Scamp L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Plymouth Scamp L6 Liters: 3.2
Cubic Inches: 198
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1975-1980 Plymouth Trailduster L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1976 Plymouth Valiant L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1973-1974 Plymouth Valiant L6 Liters: 3.2
Cubic Inches: 198
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler
1976-1980 Plymouth Volare L6 Liters: 3.7
Cubic Inches: 225
  • Except Lean Burn Computer Controlled Engine; Factory Electronic Ignition; Neagative 12-Volt Polarity; OE Distributor Chrysler

Distributors

Distributor Make / Model Engine Rotation Advance Notes
Chrysler 3656859 6 cylinder
Chrysler 3656861 6 cylinder
Chrysler 3755037 6 cylinder
Chrysler 3755038 6 cylinder
Chrysler 3755042 6 cylinder
Chrysler 3755043 6 cylinder
Chrysler 3755044 6 cylinder
Chrysler 3755045 6 cylinder
Chrysler 3755053 6 cylinder
Chrysler 3755054 6 cylinder
Chrysler 3755056 6 cylinder
Chrysler 3755057 6 cylinder
Chrysler 3755062 6 cylinder
Chrysler 3755063 6 cylinder
Chrysler 3755071 6 cylinder
Chrysler 3755072 6 cylinder
Chrysler 3755075 6 cylinder
Chrysler 3755076 6 cylinder
Chrysler 3755467 6 cylinder
Chrysler 3755468 6 cylinder
Chrysler 3755470 6 cylinder
Chrysler 3755471 6 cylinder
Chrysler 3755825 6 cylinder
Chrysler 3755826 6 cylinder
Chrysler 3874082 6 cylinder
Chrysler 3874083 6 cylinder
Chrysler 3874598 6 cylinder
Chrysler 3874599 6 cylinder
Chrysler 3874714 6 cylinder
Chrysler 3874719 6 cylinder
Chrysler 3874795 6 cylinder
Chrysler 3874796 6 cylinder
Chrysler 3874876 6 cylinder
Chrysler 3874877 6 cylinder
Chrysler 3874929 6 cylinder
Chrysler 3874930 6 cylinder
Chrysler 4091101 6 cylinder
Chrysler 4091102 6 cylinder
Chrysler 4091490 6 cylinder
Chrysler 4091491 6 cylinder

Always Read All Product Page Details For More Important Fitment Information

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