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Sierra 18-5438 Ignition Coil

4.5 out of 5 stars 11 customer reviews

List Price: $47.99
Price: $29.55 & FREE Shipping on orders over $35. Details
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16 new from $29.55 2 used from $23.64
$29.55 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

  • Sierra 18-5438 Ignition Coil
  • +
  • Sierra 18-5273 Tune Up Kit
  • +
  • Marine Spark Plug Wire Set for Mercruiser V8 Thunderbolt or Delco EST Replaces 84-816608Q61
Total price: $95.47
Buy the selected items together

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Product Information

Technical Details

Brand Sierra International
Item Weight 11.4 ounces
Product Dimensions 2.5 x 2.5 x 6.5 inches
Origin USA
Item model number 18-5438
Manufacturer Part Number 18-5438
OEM Part Number CRUSADER 37068, MERCURY MARINE 392-7803A4, 392-805570A2
Vehicle Service Type marine-personal-craft

Additional Information

ASIN B00027GO92
Customer Reviews
4.5 out of 5 stars 11 customer reviews

4.5 out of 5 stars
Best Sellers Rank #23,333 in Automotive (See top 100)
#82 in Automotive > Replacement Parts > Ignition Parts > Coils
Shipping Weight 1.6 pounds (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available September 15, 2003

Warranty & Support

Warranty, Parts:Parts
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

Replaces OEM part #

-CRUSADER 37068
-MERCURY MARINE 392-805570A2
-MERCURY MARINE 392-7803A4

Customer Reviews

Top Customer Reviews

Verified Purchase
Ignition Coil Works Peerfect. Purchased for boat. No Problem. Highly recommend this purchase. Price much cheaper than ship stores. Good buy
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Verified Purchase
it said oem part but it was not and not working got refund with restocking fee. waste of time and money
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Verified Purchase
Worked perfect on 1993 Mercruiser 4.3 - I needed a coil wire as well which I had to buy separately
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Verified Purchase
Works great! Put on 1990 350 Mercruiser Bayliner Capri 2050cx gen one outdrive.
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Verified Purchase
Fit perfect and works great. Just wish it came with the wire.
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By JR on January 21, 2016
Verified Purchase
Perfect was part of a tune up on a merc 5.7.
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Sierra 18-5438 Ignition Coil
This item: Sierra 18-5438 Ignition Coil
Price: $29.55
Ships from and sold by Amazon.com