Your Cart

Sierra 18-5443 Marine Ignition Coil for Inboard & I/O Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-5443
15 reviews
03/12/2036 9:25 AM
Sale Price

$108.60

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5443 Marine Ignition Coil is a high-performance replacement ignition coil designed for inboard and inboard/outboard (I/O) marine engines. This coil delivers reliable spark energy to ensure consistent engine performance and smooth operation in demanding marine environments.

Key Features:

  • Premium replacement ignition coil for marine applications
  • Designed for inboard and I/O engine systems
  • Provides consistent spark output for reliable engine starting and operation
  • Built to withstand harsh marine conditions including moisture and vibration
  • Direct replacement for OEM ignition coils
  • Backed by Sierra International's marine parts expertise

Sierra International is a trusted name in marine engine parts, offering quality replacement components for a wide range of marine powerplants. This ignition coil meets or exceeds OEM specifications for dependable performance on the water.

Thumbs up.

Flawless transaction. Shipping time smoked amazon! Would not hesitate to purchase again from autoplicity.

Good product fair price.

Check out was easy and fast

Great products, fast delivery. I will purchase has from them again. Recommend to all.

great product at a great price

quick

Best prices I've found. Shipping was fast never had any issues bought multiple things from them and do plan on going back.

Cheapest carb I found for my use, thanks.

Best price by far! Quick shipping great service. Will certainly do business with them again.

Quick, easy, and fast

Autoplicity is the best. Always easy, always good prices.

Great!

Not happy with the20.00 shipping since on Google it said it was10.00.

Good

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy