See us on:
Visit CP on Facebook Visit CP on Twitter Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's on sale today?
Sale Specials  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

Ignition - Wire Sets

30 Ft. Boat Wiring Harness
Your Price:
$229.99

30 Ft. Boat Wiring Harness

620-08841

30 Ft. Boat Wiring Harness, Wired for Voltmeter and Mercury Style Cannon Plug

Wiring your boat does not have to be a hassle due to tangled wires, bad connections, and guess work. Poor wiring can ruin a boat. These boat harnesses use 275 degree, thermal crossed linked wire that will not kink and is abrasive resistant. Don’t take chances with your boat; trust the leader in marine wiring, Hardin Marine.

Note: Uses 14 AWG wire


Big Block Chevy Mercruiser Style Engine Harness For MSD Ignition
Your Price:
$229.99

Big Block Chevy Mercruiser Style Engine Harness For MSD Ignition

620-08904

Big Block Chevy Mercruiser Style Engine Harness For MSD Ignition

These wiring harnesses were designed for use in custom engine installations that use an MSD Ignition Box. Don't suffer from a tangled spaghetti-wire nightmare. Both the custom and universal harnesses are engineered of the highest quality wire, connections, terminals, and components.

Note: Uses 14 AWG wire


Coil, Lead
Your Price:
$10.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Coil, Lead

676-18-28102

Key Features:

  • 12" or 304.8mm long w/ 90?8 male distributor end and 180° (straight) male coil end

Use With:

  • 18-5472: Hi-Performance Ignition Coil

Interchanges/Replaces

Mallory

  • 9-28102

Coil,Lead
Your Price:
$10.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Coil,Lead

676-18-28100

Key Features:

  • 12" or 30.8mm long w/ 90° male distributor end and 90° female coil end

Use With:

  • 18-5472: Hi-Performance Ignition Coil

Interchanges/Replaces

Mallory

  • 9-28100

Coil,Lead
Your Price:
$10.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Coil,Lead

676-18-28101

Key Features:

  • 12" or 304.8mm long w/ 90° female distributor end and 90° female coil end

Use With:

  • 18-5472: Hi-Performance Ignition Coil

Interchanges/Replaces

Mallory

  • 9-28101

Custom MerCruiser Style Engine Harness
Your Price:
$146.99

Custom MerCruiser Style Engine Harness

620-08900

Custom MerCruiser Style Engine Harness - This unit is a Mercury style engine plug with 6-ft of un-terminated wire extending from it for the do-it-yourself installer.

These wiring harnesses were designed for use in custom engine installations. If you've ever tried to use an original Mercury harness on a custom engine installation you know that all of the wires either aren't located where you need them, or they're the wrong length. And there's so many that end up not being used. We have stepped in to build both a custom harness and a do-it-yourself harness using a factory Mercury style engine plug. Don't suffer from a tangled spaghetti-wire nightmare. Both the custom and universal harnesses are engineered of the highest quality wire,connections, terminals, and components.

Note: Uses 14 AWG wire


MerCruiser Style Wiring Pigtail - Mercury Plug, Instrument Side 12"
Your Price:
$69.99

MerCruiser Style Wiring Pigtail - Mercury Plug, Instrument Side 12"

620-08813

MerCruiser Style Wiring Pigtail - Mercury Plug, Instrument Side 12"

This plug is for use when building a boat harness. They are designed to plug into a Mercury engine harness. You can then connect your wiring and run it to your necessary gauges, switches, etc.

Note: Uses 14 AWG wire, the large red power wire and large black ground wire is 10 AWG wire.


Plug Wire Set Mercruiser 1982 – 87
Your Price:
$45.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Plug Wire Set Mercruiser 1982 – 87

676-9-28002

Plug Wire Set
Replaces: Mercruiser s/n: 6083145 – 0B816540, 1982 – 87
Mallory Marine's New Promaster® Spark Plug Wires Sets are constructed with only the best premium quality materials you would expect from the ignition leader. Built specifically for marine applications these wire sets are designed for a custom fit. The correct boots, correct length, for a perfect fit! Open the box and you can see the quality of our premiere line of spark plug wires.

Mallory Marine New Promaster® Spark Plug Wires Sets Performance Features

  • Ultra Low resistance spiral coredelivers high energy output for maximum spark at the plug
  • Excellent RFI / EMI suppression for even the most sensitive high tech on board electronics
  • 8 MM Ozone resistant blue silicone jacket repels water, oil, grease, fuel and withstands temperatures up to 500 degrees.
  • Top-of-the-Line Construction Features:

  • 100% Kevlar inner core for superior strength which virtually eliminates breakage
  • Layered inner carbon conductive element for excellent RFI / EMI suppression
  • Special Promaster® Mag COre SSC wire wrap provides extremely low resistance and faster current flow for hotter spark and longer spark duration
  • High density Ethylene-Propylene Diene Monomer (EPDM) to eliminate bleed through from low resistance, high output Promaster® Mag Core
  • Tightly Woven fiberglass braid forms a permanent bond between the EPDM inner layer and the outer silicone jacket to increase wire strength and eliminate terminal pull-off
  • 100% Silicone jacket and boots provide superior protection against chemicals, oils, moisture, and abrasion
  • Ready to install and custom fit for your specific application


Set, Plug Wire
Your Price:
$38.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set, Plug Wire

676-18-28042

Additional Details:

  • No. of Cyl.: 4
  • Models: Universal Atomic 4

Interchanges/Replaces

Mallory

  • 9-28042

Set, Plug Wire
Your Price:
$64.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set, Plug Wire

676-18-28019

Additional Details:

  • Model: 383/400/440
  • Ignition Type: Electronic & Conventional
  • Cyl.: 8

Interchanges/Replaces

Chrysler Inboard

  • 3745215

Mallory

  • 9-28019

Set, Plug Wire
Your Price:
$34.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set, Plug Wire

676-18-28084

Key Features:

  • 3 Wires

Additional Details:

  • Fits: Mercury 30-40 EFI 4-Stroke (3cyl)

Interchanges/Replaces

CDI

  • 934-0002

Mallory

  • 9-28084

Mercury Marine

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Race Outboard

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Sport Jet

  • 84-821945T74
  • 84-881908T

Set, Plug Wire
Your Price:
$46.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set, Plug Wire

676-18-28085

Key Features:

  • 4 Wires

Additional Details:

  • Fits: Mercury 40-60 EFI 4-Stroke (4 cyl)

Interchanges/Replaces

CDI

  • 934-0003

Mallory

  • 9-28085

Mercury Marine

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Race Outboard

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Sport Jet

  • 84-821945T74
  • 84-881908T

Set, Plug Wire
Your Price:
$68.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set, Plug Wire

676-18-28086

Key Features:

  • 6 Wires

Additional Details:

  • Fits: Mercury V6 EFI/DFI/DTS

Interchanges/Replaces

CDI

  • 934-0004

Mallory

  • 9-28086

Mercury Marine

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Race Outboard

  • 84-821945T65
  • 84-821945T74
  • 84-881908T

Mercury Sport Jet

  • 84-821945T74
  • 84-881908T

Set,Plug Wire
Your Price:
$62.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set,Plug Wire

676-18-28044

Key Features:

  • Kevlar core for maximum durability and long life
  • Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Premium silicone jacketing and boots for the ultimate in high temperature protection
  • Superior RFI suppression for the most sensitive electronic system
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity

Additional Details:

  • Cyl.: V8
  • Ignition Type: Presolite w/135 Degree Plug Boots

Interchanges/Replaces

Mallory

  • 9-28044

Set,Plug Wire
Your Price:
$57.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Set,Plug Wire

676-18-28046

Key Features:

  • Kevlar core for maximum durability and long life
  • Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Premium silicone jacketing and boots for the ultimate in high temperature protection
  • Superior RFI suppression for the most sensitive electronic system
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity

Additional Details:

  • Cyl.: 8
  • Ignition Type: Mallory (Side)

Interchanges/Replaces

Mallory

  • 9-28046

Spark Plug Wire (Display Pack)
Your Price:
$39.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Spark Plug Wire (Display Pack)

676-18-5230-9-1D

Key Features:

  • Kevlar core for maximum durability and long life
  • Durable stainless steel wound conductor for maximum horsepower and engine performance
  • Premium silicone jacketing and boots for ultimate high temperature protection
  • Superior RFI suppression for the most sensitive electronic system
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity

Additional Details:

  • Copper Core Wire Size: 7mm
  • Size: 10" or 254mm

Start Solenoid Kit
Your Price:
$39.99

Start Solenoid Kit

620-08816

Start Solenoid Kit

Note: Uses 14 AWG wire


Terminal Block Style Complete Boat Wiring Harness
Your Price:
$249.99

Terminal Block Style Complete Boat Wiring Harness

620-08840

Terminal Block Style Complete Boat Wiring Harness - 20 Foot Wired For Voltmeter

Wiring your boat doesn't have to be a hassle due to tangled wires, bad connections, and guess work. Poor wiring can ruin a boat these boat harnesses use 275 degree, thermal crossed linked wire that won't kink and is abrasive resistant. Don't take chances with your boat; trust the leader in marine wiring, Hardin Marine.

Note: Uses 14 AWG wire


Terminal Block Style Marine Engine Wiring Harness - 460 Ford
Your Price:
$199.99

Terminal Block Style Marine Engine Wiring Harness - 460 Ford

620-08803

Terminal Block Style Marine Engine Wiring Harness - 460 Ford

Wiring your boat's engine can be simple and easy. Take the frustration out of bad connections. These weather proof correct fit engine harnesses make the perfect choice for a new boat or to update an old boat. Save time and money with the right harness.

Note: Uses 14 AWG wire


Terminal Block Style Marine Engine Wiring Harness - BBC / SBC
Your Price:
$199.99

Terminal Block Style Marine Engine Wiring Harness - BBC / SBC

620-08802

Terminal Block Style Marine Engine Wiring Harness - Big Block/Small Block Chevy

Wiring your boat's engine can be simple and easy. Take the frustration out of bad connections. These weather proof correct fit engine harnesses make the perfect choice for a new boat or to update an old boat. Save time and money with the right harness.

Note: Uses 14 AWG wire