Cyber Weekend Sale - Crazy Deals with Savings Up to 75% Off!

Ignition Coil Omc Sterndrive/Cobra - 18-5437 - Sierra

Ignition Coil Omc Sterndrive/Cobra - 18-5437 - Sierra
Your Price: $29.22
Save: $12.14
(29% Off $41.36)
Part # 18-5437 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 1 hr 39 mins.
This item is found in the following Product Families
Replaces OEM part #
  • OMC 383444
  • OMC 378231

Metal Encased- 12 Volt
Uses External Resistor (For all applications)
For: 1990 & prior stern drives with breaker point ignition.
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starworks on my older omc 230 hp sterndrive w/elect. ign. kit installed in original distributer
by James from Austin, Texas on July 03, 2015
Works like a charm!
Was this review helpful?
Do you have the ohms readings for this coil? I bought one a few years back,I'm trying to determine if it has went bad.?
Sierra confirms that primary is 1.25-1.38 and secondary is 9,000-12,000.
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer:
Don't forget to shop for next season! Check out our End of Season Deals!