18-5438 Ignition Coil

***Warehouse Closure Notice***

We are taking a short break! Our warehouse will be closed for dispatching at the close of business on Thursday 16th January 2025, and will resume operations at a reduced capacity from Tuesday 30th January 2025.

Please note the following:

Our phones will not be manned from Friday 17th January to Monday 10th February.
Orders can still be placed on our web store during this period, but please expect delays in dispatch.
We will continue to respond to emails and web store inquiries.

Thank you for your understanding & Safe Boating!

Sierra Ignition Coil- 18-5438

Fits: GM V-6 & V-8 Engines With HEI Thunderbolt IV & V Ignition

Primary Resistance: 1.0±15 ohms
Secondary Resistance: 8K±20 ohms

Interchangeable with the following:

CDI
E18-0008

Crusader
37068

Mallory
9-29701

Mercruiser Stern Drive
300-8M0079202
392-7803
392-7803A4
392-805570A1
392-805570A2

(A-S-18-5438)

SKU	A-S-18-5438
Model #	18-5438
Brand	Sierra
Shipping Weight	0.6200kg
Shipping Width	0.150m
Shipping Height	0.140m
Shipping Length	0.190m