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HP/ Model Beginning Serial No Ending Serial No Coil Mallory Ignition Coil
2.5 A855097 & UP 18-5182  
3 A855097 G710612 18-5182  
3.3 D901217 & UP 18-5182  
3.5(5) 358136 6202172 18-5178  
4 A855097 G710612 18-5185  
5 338136 A855097 18-5178  
5 A855097 G710612 18-5185  
5.9 (Mark 6) (Phelon) 888005 1134535 18-5178  
6 888005 1408610 18-5178  
6 1408611 1610264 18-5178  
6 A197112 & UP 18-5186 9-23200
7.5(5) 214324 564117 18-5178  
8 A197112 & UP 18-5186 9-23200
9.8 1470349 1865778 18-5178  
210CC Sail Power A918999 & UP 18-5186 9-23200
9.9 A197112 & UP 18-5186 9-23200
10(5) 1057994 1122327 18-5178  
10 1290910 1499331 18-5178  
15 1200114 1499331 18-5178  
15 B292414 & UP 18-5186 9-23200
18(5) 5705532 5837436 18-5186 9-23200
18 5705532 5837436 18-5186 9-23200
18 5837437 6443972 18-5186 9-23200
18 6443973 B238463 18-5186 9-23200
18 6443973 B238463 18-5186 9-23200
20 860979 1592567 18-5178  
20 6443973 B238463 18-5186 9-23200
20 6443973 B238463 18-5186 9-23200
20 B238464 G760299 18-5186 9-23200
22 1158546 1499331 18-5178  
25 1467499 1499331 18-5178  
25 5705532 6443972 18-5186 9-23200
25 6443973 B238463 18-5186 9-23200
25 6443973 B238463 18-5186 9-23200
25 B238464 G760299 18-5186 9-23200
25 B238464 G760299 18-5186 9-23200
25 4-stroke G590000 T178499 18-5184
[out of stock]
 
30 Jet C159200 G589999 18-5186 9-23200
35 6445653 B110788 18-5186 9-23200
35 6445653 B110788 18-5186 9-23200
35 B110789 & UP 18-5186 9-23200
40 (2 cyl.) 5823918 & UP 18-5186 9-23200
40 (4 cyl.) C159200 G589999 18-5186 9-23200
40 4-stroke G231123 G760299 18-5180  
45 (4 cyl.) 5531630 & UP 18-5186 9-23200
50 (4 cyl.) 5531630 & UP 18-5186 9-23200
45 4-stroke G231123 T178499 18-5180  
45 jet G290585 G589999 18-5791 9-25108
50 4-stroke & Bigfoot G231123 T178499 18-5180  
50 (3 cyl.) 6428681 D000749 18-5186 9-23200
60 (3 cyl.) 6428681 D000749 18-5186 9-23200
50 (3 cyl.) D000750 G589999 18-5186 9-23200
55 (3 cyl.) D000750 G589999 18-5186 9-23200
60 (3 cyl.) D000750 G589999 18-5186 9-23200
65 jet D283222 G437999 18-5790 9-25107
Mariner70 5128280 & UP 18-5186 9-23200
70 1296411 1566239 18-5433 9-29700
70 5579016 6428680 18-5186 9-23200
70 (3 cyl.) C272000 D283221 18-5186 9-23200
75 (3 cyl.) C272000 D283221 18-5186 9-23200
75 (4 cyl.) 6432901 & UP 18-5186 9-23200
80 1335465 1566239 18-5433 9-29700
Mariner 80 (4cyl.) 5144547 & UP 18-5186 9-23200
Merc 80 (4cyl.) 5582562 6432900 18-5186 9-23200
80 (4 cyl.) 5141097 6432900 18-5186 9-23200
80 (3 cyl.) A996142 C221999 18-5186 9-23200
85 1460999 1766823 18-5433 9-29700
90 1766824 1869775 18-5433 9-29700
90 (6 cyl.) 5299506 & UP 18-5186 9-23200
90 (3 cyl.) A996142 D283221 18-5186 9-23200
90 (3 cyl.) D283222 G437999 18-5186 9-23200
95 1869776 1935100 18-5433 9-29700
100 (6 cyl.) 1464949 2318585 18-5433 9-29700
100 (4 cyl.) B209468 6437999 18-5186 9-23200
105 Jet D082000 G303045 18-5186 9-23200
110 1870204 2314955 18-5433 9-29700
115 (6 cyl.) 5314656 & UP 18-5186 9-23200
115 (4 cyl.) B209468 6437999 18-5186 9-23200
125 (4 cyl.) D283222 G437999 18-5186 9-23200
V-135 A904646 & UP 18-5186 9-23200
140 5327663 & UP 18-5186 9-23200
140 Jet D082000 G960499 18-5186 9-23200
V-150 5129480 G960499 18-5186 9-23200
V-150 XR2 6616991 A904645 18-5186 9-23200
XR4, Magnum II B242885 D819999 18-5186 9-23200
V-150 XR6 D820000 G960499 18-5186 9-23200
V-175,EFI, XR1 5180109 G960499 18-5186 9-23200
V-200, XR1 5158929 G960499 18-5186 9-23200
200 (DFI) G386496 G589999 18-5183
[out of stock]
 
V-220 B117316 & UP 18-5186 9-23200
V-225 5628028 & UP 18-5186 9-23200
V-250 C101891 & UP 18-5186 9-23200
V-275 C101891 & UP 18-5186 9-23200
V-300/3.4L 5611648 & UP 18-5186 9-23200
HP/ Model Beginning Serial No Ending Serial No Coil Mallory Ignition Coil
Notes:
(5) : Phelon Magneto only

mercury ignition coils-sierra 18-5178 coil

Sierra 18-5178 Coil
Part # 18-5178
Our Price: $48.99
Compare at $56.49



Replaces OEM part #

  • MERCURY MARINE 398-173

Low Price Guarantee
mercury ignition coils-sierra 18-5180 ignition coil

Our Price: $52.99
Compare at $61.49



Replaces OEM part #

  • MERCURY MARINE 392-825101T
  • For: Mercury/Mariner 40/45/50/ 4-stroke

Low Price Guarantee
johnson ignition coils-sierra 18-5181 ignition coil

Our Price: $17.99
Compare at $22.49



Replaces OEM part #

  • OMC 584477
  • OMC 582995
  • MERCURY MARINE 802371A1

Low Price Guarantee
mercury ignition coils-sierra 18-5182 ignition coil

Our Price: $71.99
Compare at $83.99



Replaces OEM part #

  • MERCURY MARINE 823033
  • For: Mercury/Mariner 2.5/3/3.3HP

Low Price Guarantee
mercury ignition coils-sierra 18-5185 ignition coil

Our Price: $71.99
Compare at $83.99



Replaces OEM part #

  • MERCURY MARINE 16064A1
  • For: Mercury/Mariner 4/5 HP

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mercury ignition coils-sierra 18-5186 ignition coil

Our Price: $24.99
Compare at $29.99



Replaces OEM part #

  • CHRYSLER FORCE 339-7370A13 / 339-7370B13 / 339-832757B4
  • MERCURY MARINE 339-832757A4
  • MERCURY MARINE 339-832757L4
Low Price Guarantee
mercury ignition coils-sierra 18-5187 ignition coil

Our Price: $92.99
Compare at $109.00



Replaces OEM part #

  • MERCURY MARINE 339-85699A1
  • For: Mariner 200 DFI, 225 DFI, V135 DFI (2.5L), V150 (2.5L) and Mercury 3.0 DFI

Low Price Guarantee
universal ignition coils

Our Price: $31.99
Compare at $36.99



Replaces OEM part #

  • MERCURY MARINE 392-806529A1
  • MERCURY MARINE 38547
  • MERCURY MARINE 32193A2
  • CRUSADER 37068
  • OMC 915735 For: 3.0L ( 1991 & up ), 5.7 EFI ( 1996 & up ) and 7.4 L EFI ( 1995 & up )
  • uses External Resistor
For (1969-70) Atomic Four w/resistor
For (1948-70) Super Sabre

Low Price Guarantee
mercruiser ignition coils-mallory ignition coil 9-29700

Our Price: $30.99
Compare at $43.35



Replaces GLM #:72110
Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Crusader
Replaces Original Equipment Manufacturer # (OEM #):392-806529A1
Fits Application:Multiple w/ external resistor

Low Price Guarantee
mercury ignition coils-mallory coil, ignition 9-23201

Our Price: $92.99
Compare at $114.50



Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):339-85699A1
Fits Application:V-6 DFI engines

Low Price Guarantee
chrysler/force ignition coils-mallory ignition coil 9-23200

Our Price: $25.99
Compare at $35.50



Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):339-832757A4

Low Price Guarantee
evinrude ignition coils-mallory ignition coil 9-23102

Our Price: $17.99
Compare at $27.25



Replaces GLM #:72100
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):584477

Low Price Guarantee

Sierra

This product typically leaves our warehouse in 1 business day.

To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.

General Policy

We work hard to provide you with the best value in product prices and shipping charges, and to get your order to you in a timely, safe, and convenient manner. Internet sales involve the cost of getting the product to you, and shipping carriers base that cost on the size and weight of the package, plus the distance the package travels from our warehouse to your door. We keep our product prices low, negotiate low shipping charges from our carriers and pass those savings on to you, and we don't charge sales tax (except for residents of Utah), so your order from iboats.com is the best value for all your boating needs.

Our standard shipping method is UPS ground, which typically takes 2-5 additional transit days after the order has left our warehouse, depending on your delivery address. We also offer other shipping options, including expedited delivery, and the actual delivery date will depend on the shipping options you choose.

Shipping to Canada

Most products sold by iboats.com can be purchased and shipped to Canada. Some restrictions apply to certain items, such as hazardous materials, over-weight products, and the method of shipping. Available product lines, shipping rates and fees may vary depending on the delivery address for your order.

Currently, iboats.com offers ground shipping to all Canada provinces. Our Canadian brokerage service accelerates your orders through the Customs clearance process and facilitates the delivery of your order through Canada Post or the best method based on your shipping address. We do not currently offer expedited shipping methods to Canada.

At iboats.com we want to simplify your transaction and give you a pleasing purchasing experience so you'll come shop with us again and again. We therefore calculate all the duties, taxes, and other fees specific to Canadian orders and show you the total landed cost of getting the order to your door. There are no hidden fees and will be no surprise COD charges when the package is delivered to you.

Order History & Tracking

We provide several methods to track your order and keep you informed of your order status and expected delivery date. After completing an iboats.com purchase transaction, an account will automatically be created for your provided email address. You'll receive an email from iboats.com Customer Service informing you of your new User Account and the many benefits it provides. If you don't wish to have an iboats.com Account with password, do nothing and your account won't be registered; however, you can respond to the instructions in the email and easily register your account and setup a password. This will allow you to sign in to your account by choosing the Order Status link from any iboats.com page, where you can browse your order history and track the status of all your orders - tracking numbers are displayed that link to the delivery carrier's tracking webpage.

If you have provided your email address during checkout, we will also email you your invoice, which includes a link for tracking your order and viewing the current status of your order. Refer to your invoice email and tracking link any time you wish to track the status of your order

Friendly Return Policy

  • If the merchandise you received was defective, damaged, or an error was made by iboats.com, simply return the merchandise within 30 days of the original shipping date for a full refund.
  • See the specific requirements and instructions below for United States or Canadian orders.

Returns for U.S. Customers

We want to make it as easy as possible for you to return an unwanted item; after all, we want you to return again and again as a satisfied iboats.com customer, and to also continue recommending us to your friends.

As mentioned above, if the merchandise you received was defective, damaged, or an error was made by iboats.com, simply return the merchandise within 30 days of the original shipping date for a full refund. Merchandise must still be in brand-new, unused condition with all original packaging in good condition; plus parts, accessories, manuals, and/or warranty cards included. Please note that all return merchandise must be accompanied by an RA (Return Authorization) number issued by iboats.com. To receive your RA number simply call our Returns Department toll-free at 1-800-914-1123 or email us at returns@iboats.com.

If for some reason you need to return merchandise for reasons other than those mentioned above, follow the same procedures, obtaining an RA number from iboats.com, within 30 days of the original shipping date. Please note that there may be restocking fees, shipping costs, or product change order costs associated with some returns. Feel free to check with the iboats.com Returns Department for specific terms, conditions, and eligibility.

Returns for Canadian Customers

We request that all Canadian customers verify and re-check that the products you are ordering are what you want and are correct for your application or intended use. iboats.com does not accept any return merchandise on Canadian orders, unless the merchandise you received was defective, damaged, or an error was made by iboats.com. In such cases, return the merchandise within 30 days of the original shipping date for a full refund, following the procedures below.

Canadian orders involve many additional costs dealing with Customs, Provincial taxes, brokerage fees, and more, making product returns complicated and very expensive and costly for both the customer and iboats.com. Again, help us serve you best by verifying that the products you are ordering are what you want so we don't have any costly returns or have to deny a return.

If a return meets the criteria mentioned above, merchandise must still be in brand-new, unused condition with all original packaging in good condition; all parts, accessories, manuals, and/or warranty cards included. Please note that all return merchandise must be accompanied by an RA (Return Authorization) number issued by iboats.com. To receive your RA number call our Customer Service Department toll-free at 1-800-914-1123, Tuesday-Friday, 10am-7pm EST, or email us at returns@iboats.com. We will provide further details on where and how to mail the merchandise. Please note that returns sent from rural Canadian addresses may take up to five weeks to process after the package is mailed.

iboats.com Low Price Guarantee – Quick and Simple

We have the best selection of products at the best prices, guaranteed. 

Nobody beats our prices. If you find a current lower price on an identical, in-stock item from any nationally recognized marine Internet retailer, we will match the price. iboats.com works hard to bring you everyday low prices plus knowledgeable product advice, great in-stock selection, and outstanding customer service. Our guarantee covers it all, and if you’ve found a better price let us know and we’ll match it and work hard to make you a satisfied iboats customer for life.

  Quick:  Call 1-800-914-1123

  Simple:  Have the lower competitive price info ready, as outlined below.

  Buy with Confidence – We Won’t Be Beat!

 

Here’s what you need to supply us to verify a lower price:

  1. The retailer’s name and URL website address of where you found the lower price.
  2. The product name, manufacturer, model number, price, and shipping charges.
  3. Electronics products, trolling motors, and outboard engines are not available for price matching.

 

30-day Guarantee
Buy now with confidence, knowing that should there ever be a lower price from any nationally recognized U.S. marine Internet retailer for 30 days after your purchase, iboats will match that price and refund you the difference. Or we’ll match the price before your purchase. The price considered will be the advertised price plus shipping and handling charges.

Qualifying items must be verifiable on the Internet or through a current printed advertisement. Items must be identical, in-stock new products and not sold through a membership club or auction site or any of the following offers, such as free offers, multiple discounts like “buy one, get one at half off”, special orders, special bundles, clearance sales, mail-in rebate offers, typographical errors, private sales, non-retail websites, promo discounts, or limited-time offers.  All price matching is at the discretion of iboats.com and is subject to change at any time. iboats reserves the right to limit quantities. Price-match products are not eligible for special offers or discounts.

iboats.com – The Leader in Price Buster Confidence!

Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
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