Best Marine Spark Plug Wires: image
Best Overall

Motorcycles, scooters, and other vehicles. The company’s products include spark plugs, distributor terminals, and cables for maximum conductivity. It also offers a range of spare parts from starter batteries to high-performance diesel engines. Notably, the industry has been witnessing an increase in carbon monoxide (CO2) emissions due to increased demand for fuel. The company is committed to protecting the environment by using environmentally friendly materials.

Value for Money

Sierra Marine Mercruiser 3.0L Powerstroke Spark Plug Wire 18-28080. The insulator is made of high-strength silicone and has a corrosion resistance rating of -10 to +10, according to the manufacturer’s data sheet. It can be used in conjunction with an engine or drive for better performance. Notably, this is the first time a spark plug has been installed on a vehicle.

Most Discussed

The world’s longest-lasting spark plug, Sierra 18-5231-1, features a Kevlar core for maximum durability and long life. It also features stainless steel distributor terminals for maximum conductivity. The spark plug is 9 inches in length and weighs less than one kilowatt per watt. It has been tested to withstand extreme temperatures up to 250°C. Notably, the engine was built with a high temperature range of 350°C to 500°C. The spark plug is made from premium

Best Marine Spark Plug Wires

Listen Audio Version of Our Article

Top 10 Best Marine Spark Plug Wires

1
Why we chose it
  • Material: Innovative nylon reinforced tape to increase strength and durability, high-strength film to increase durability and heat resistance, 8mm high tear strength silicone jacket protects conductors up to 500 degrees Fahrenheit, high temperature oil pre-coated silicone insulator, positive lock stainless steel terminals are corrosion resistant
  • Package include: Set of 6
  • Note: Use engine, electrical, drive, fuel and hose solutions to solve your next job and solve it correctly.
  • Replace : 18-28080
  • Fitment: Sierra Marine Mercruiser vehicles
3.0L Powerstroke Spark Plug Wire 18-28080 for Sierra Marine Mercruiser: image
50%
customers recommend this product
3/ 5
2
Why we chose it
  • Replaces: Mercruiser Stern Drive 84-813720A11, 84-816761Q16 and OMC 503751
  • For Ignition Type: EST Electronic, Number of Cylinders: 6
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Fit type: Universal Fit
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
Sierra International 18-8810-1 Premium MagForce Marine Spark Plug Wire Set for Mercruiser Sterndrive and OMC Engines (18-6089): image
94%
customers recommend this product
4.7/ 5
Top Pick
3
Why we chose it
  • Compatible with vehicle type: marine-personal-craft
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Spark Plug Wire is 6 Inches in Length and the Wire’s Conductive Center is Carrier Reinforced to Ensure Conductor Integrity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Replaces: OMC 582365
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
Boating Accessories New Premium Marine Spark Plug Wire Leads Sierra 18-8816-1 Application Johnson/Evinrude - 6" Wire: image
94%
customers recommend this product
4.7/ 5
4
Why we chose it
  • Customer Service: You will get 24-months service, hassle-free return and money back policy, buy with confidence! If you have any questions, please contact us by email, we will reply you within 12 hours.
  • OEM Design, Direct Fit: Made of premium silicone and equipped with stainless steel terminals, the pure silicone protective cover provides maximum thermal protection Even though this is not a genuine original equipment spark plug wire, but it works even better and lasts longer at a much lower price Save time and hundreds of dollars by replace spark plug wire assembly parts yourself Packing include 4 spark plug wire.
  • Replace OE Number: Plug wire set boat premium wire replacement part number 18-8839, 9-28092 Great replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% rigorously tested before shipping.
  • Excellent Function: The spark plug wire is used as the medium between the ignition coil and the spark plug, to power the engine, it can pass the high voltage fire divided by the distributor to the spark plug, and then push the engine to rotate Damage to the spark plug wire of the engine will cause the engine to misfire, the phenomenon that causes the engine to shake, timely replacement of damaged spark plug wires can extend the life of the engine and reduce fuel waste.
  • Boat Wire Technology Plug Wire Kit Fits the Following Vehicles: The ignition spark plug wire set fits for Johnson Evinrude 90, 115 HP 4 cyl Please check the fitment before placing orders, thanks.
4 Wire Set Marine Spark Plug Wire Lead, Fits for Johnson Evinrude 90 115 HP, Outboard Engines OE Replacement 18-8839 9-28092, Premium Ignition Spark Plug Wire Set: image
82%
customers recommend this product
4.1/ 5
5
Why we chose it
  • PARTSRUN Part Easier to insall and works perfect Make Your Engine Great Again
  • PARTSRUN Part Repalces OEM Part Save Your Time and Money
  • Ships Fast From The USA,We will answer any questions in 24 Hours!
  • Hi Performance 18-5227-1 Premium MagForce 9″ Marine 7MM Spark Plug Wire Lead for Mercury/Mariner Outboard Engines Replaces Mercury 84-813715A1,ZF696
  • PARTSRUN 100% New Quality Guaruntee
PARTSRUN Hi Performance 18-5227-1 Premium MagForce 9" Marine 7MM Spark Plug Wire Lead for Mercury/Mariner Outboard Engines Replaces Mercury 84-813715A1,ZF696: image
88%
customers recommend this product
4.4/ 5
6
Why we chose it
  • Make Your BOAT Running like new
  • Ships Fast From The USA,We will answer any questions in 24 Hours!
  • For OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478NEW
  • Marine Spark Plug Wire 6″
  • PARTSRUN 100% New Spark Plug Wire,Easy to install & Works Great!
PARTSRUN Performance Premium Marine Spark Plug Wire 6" for OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478: image
80%
customers recommend this product
4/ 5
7
Why we chose it
  • Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance
  • Performance Premium Marine Spark Plug Wire 6″ Compatible with OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478V
  • Easier to insall and works perfect Make Your Engine Great Again
  • Easier to insall and works perfect Make Your Engine Great Again
  • Package includes 2pcs Spark Plug Wires
ALLMOST 2PCS Performance Premium Marine Spark Plug Wire Wires Red 6" Compatible with OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478V: image
90%
customers recommend this product
4.5/ 5
8
Why we chose it
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Spark Plug Wire is 9 Inches in Length
  • Fit type: Universal Fit
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Replaces: OMC 582365
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
Sierra International 18-5231-1 Premium MagForce 9" Marine Spark Plug Wire Lead: image
92%
customers recommend this product
4.6/ 5
9
Why we chose it
  • All Sierra parts qualify for and are covered under Sierra’s Industry Leading Customer Satisfaction Warranty
  • Mypalon Ignition Wire is 25 Feet in Length, 7mm in Diameter and Contains a Copper Metallic Core
  • The Large Assortment of End Fittings comes in Three Different Sizes to fit Outboard Motors
  • Marine Spark Plug Wire Kit Includes: (1) 25 Foot Roll of Ignition Wire and a Large Assortment of Three Different End Fittings
  • Replaces: Mercury 84-813706A26, 84-99215A26, 84-93475A26, 84-90816A26, 84-93212A1
Sierra International 18-5225 Marine Spark Plug Wire Kit for Select Mercury Outboard Engines: image
84%
customers recommend this product
4.2/ 5
10

Marine Pro Spark Plug Wire Set V6 Johnson/Evinrude 60deg V6

24 ratings | 3 offers | 24 Reviews
Price: $28.68$31.95
Why we chose it
  • Spark Plug Wire Set V6 Johnson/Evinrude 60deg V6
  • Pro Marine Provides the highest Quality in aftermarket parts for all your Marine needs!
  • All Instock Products ship within 1 business day of order!
  • Replaces: 584919
  • Same Day Shipping on Most orders placed before 12:30PM Est!!
Marine Pro Spark Plug Wire Set V6 Johnson/Evinrude 60deg V6: image
94%
customers recommend this product
4.7/ 5
Top Pick
Boating Accessories New Premium Marine Spark Plug Wire Leads Sierra 18-8816-1 Application Johnson/Evinrude - 6
SIERRA INTERNATIONAL machinery is a worldwide leader in the sale and support of processing equipment to the scrap and recycling Industries. We offer a full range of equipment to meet the demands of today's processing facilities. Sierra's equipment is built to last and is backed by the best service and support in the industry.
Ranking the Brands
: 30.00%
Sierra International: 30.00%
Boating Accessories: 10.00%
HOPE IMP&EXP: 20.00%
Pro Marine Parts: 10.00%

Comparison Table

Сomparison: 3.0L Powerstroke Spark Plug Wire 18-28080 for Sierra Marine Mercruiser: imageСomparison: Sierra International 18-8810-1 Premium MagForce Marine Spark Plug Wire Set for Mercruiser Sterndrive and OMC Engines (18-6089): imageСomparison: Boating Accessories New Premium Marine Spark Plug Wire Leads Sierra 18-8816-1 Application Johnson/Evinrude - 6" Wire: imageСomparison: 4 Wire Set Marine Spark Plug Wire Lead, Fits for Johnson Evinrude 90 115 HP, Outboard Engines OE Replacement 18-8839 9-28092, Premium Ignition Spark Plug Wire Set: imageСomparison: PARTSRUN Hi Performance 18-5227-1 Premium MagForce 9" Marine 7MM Spark Plug Wire Lead for Mercury/Mariner Outboard Engines Replaces Mercury 84-813715A1,ZF696: imageСomparison: PARTSRUN Performance Premium Marine Spark Plug Wire 6" for OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478: imageСomparison: ALLMOST 2PCS Performance Premium Marine Spark Plug Wire Wires Red 6" Compatible with OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478V: imageСomparison: Sierra International 18-5231-1 Premium MagForce 9" Marine Spark Plug Wire Lead: imageСomparison: Sierra International 18-5225 Marine Spark Plug Wire Kit for Select Mercury Outboard Engines: imageСomparison: Marine Pro Spark Plug Wire Set V6 Johnson/Evinrude 60deg V6: image
3.0L Powerstroke Spark Plug Wire 18-28080 for Sierra Marine MercruiserSierra International 18-8810-1 Premium MagForce Marine Spark Plug Wire Set for Mercruiser Sterndrive and OMC Engines (18-6089)Boating Accessories New Premium Marine Spark Plug Wire Leads Sierra 18-8816-1 Application Johnson/Evinrude – 6″ Wire4 Wire Set Marine Spark Plug Wire Lead, Fits for Johnson Evinrude 90 115 HP, Outboard Engines OE Replacement 18-8839 9-28092, Premium Ignition Spark Plug Wire SetPARTSRUN Hi Performance 18-5227-1 Premium MagForce 9″ Marine 7MM Spark Plug Wire Lead for Mercury/Mariner Outboard Engines Replaces Mercury 84-813715A1,ZF696PARTSRUN Performance Premium Marine Spark Plug Wire 6″ for OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478ALLMOST 2PCS Performance Premium Marine Spark Plug Wire Wires Red 6″ Compatible with OMC Johnson Evinrude Spark Plug Wire Leads Sierra 18-8816-1 ZF478VSierra International 18-5231-1 Premium MagForce 9″ Marine Spark Plug Wire LeadSierra International 18-5225 Marine Spark Plug Wire Kit for Select Mercury Outboard EnginesMarine Pro Spark Plug Wire Set V6 Johnson/Evinrude 60deg V6
ManufacturerSierraSierraHOPE IMP&EXPHOPE IMP&EXPSierraSierraPro Marine Parts
BrandSierra InternationalBoating AccessoriesSierra InternationalSierra International
Item Weight1 pounds0.1 Pounds1.06 ounces0.81 ounces1.28 ounces8.8 ounces0.81 Pounds

Products with 5 star rating

Tips and advices on YouTube

How To Properly Use Dielectric Grease On Spark Plug Wires
How to Build Spark Plug Wires | Hagerty DIY
How To Test Spark Plug Wires

Other interesting articles about “Best Marine Spark Plug Wires”

The Ryobi RY142300 2300 PSI Brushless Electric Pressure Washer is the best pressure washer we found after 70 hours of research and testing.
Looking for spark plug wires? Our team of experts narrowed down the best spark plug wires on the market. Read this review and save yourself time and money.
Related Posts:

Leave a Reply

Your email address will not be published. Required fields are marked *