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MerCruiser Ignition System

MerCruiser Ignition System

  • OEM Quicksilver/Mercury Spark Plug Wires   84-816761Q13

    OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q13

    Mercury Marine / Quicksilver

    $61.49 $45.68
    Spark plug set 816761Q13: Is for use on 3.0L and LX versions of MerCruiser engines with Delco digital ignition systems (1990 through 1995).  Complete set of four spark plug wires with boots at spark plug end.
    Part Number:
    710-84-816761Q13
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Fits MCM 3.0L/LX w/ Delco digital ignition (1990-1995)
    $61.49 $45.68
  • OEM Quicksilver/Mercury Delco V6  Distributor Cap  850484T 2

    OEM Quicksilver/Mercury Delco V6 Distributor Cap 850484T 2

    Mercury Marine / Quicksilver

    $37.99 $28.68
    OEM Quicksilver/Mercury Delco V6 Distributor Cap  850484T 2 This is the distributor cap only. It fits Marinized, V-6 MerCruiser Engines made by General Motors with Delco HEI ignition systems. See your owner’s manual for replacement information...
    Part Number:
    710-850484T 2
    Availability:
    In Stock - Ships same or next business day.
    Application:
    GM V-6 engines w/ Delco HEI ignition
    $37.99 $28.68
  • OPEN BOX OEM Quicksilver Mercury Mercruiser 3.0L LX Spark Plug Wires Kit  84-816761Q13

    OPEN BOX OEM Quicksilver Mercury Mercruiser 3.0L LX Spark Plug Wires Kit 84-816761Q13

    Mercury Marine / Quicksilver

    $61.49 $24.99
      OPEN BOX / Clearance / New old stock   Spark plug set 816761Q13: Is for use on 3.0L and LX versions of MerCruiser engines with Delco digital ignition systems (1990 through 1995).  Complete set of four spark plug wires with boots at...
    Part Number:
    OPEBNBOX-84-816761Q13
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Fits MCM 3.0L/LX w/ Delco digital ignition (1990-1995)
    $61.49 $24.99
  • OPEN BOX OEM Quicksilver Mercury Mercruiser Spark Plug Wire Kit  84-816761Q 8

    OPEN BOX OEM Quicksilver Mercury Mercruiser Spark Plug Wire Kit 84-816761Q 8

    Mercury Marine / Quicksilver

    $80.49 $39.99
      OPEN BOX / Clearance / New old stock   OEM Quicksilver/Mercury Spark Plug Wire Kit  84-816761Q 8 Spark plug set 816761Q8 is for use on in-line, 6-cylinder MerCruiser engines with conventional points ignition systems (1963 through...
    Part Number:
    OPENBOX-84-816761Q 8
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Fits GM in-line 6 cylinder engines with conventional points ignition ('63-'81)
    $80.49 $39.99
  • OPEN BOX OEM Quicksilver Mercury V6 Spark Plug Wire Kit Red 84-816608Q82

    OPEN BOX OEM Quicksilver Mercury V6 Spark Plug Wire Kit Red 84-816608Q82

    Mercury Marine / Quicksilver

    $91.49 $39.99
    OPEN BOX / Clearance / New old stock OEM Quicksilver/Mercury V6 Spark Plug Wires 84-816608Q82 Spark plug set 816608Q82 is for use on V-6 MerCruiser engines (262 CID) made by General Motors with Delco HEI ignition systems (1996 through 2001).
    Part Number:
    OPENBOX-84-816608Q82
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Red wires - Fits GM V-6 262 cid engines with Delco HEI ignition ('96 & Newer)
    $91.49 $39.99
  • OPEN BOX OEM Quicksilver/Mercury 350 Mag Spark Plug Wires Kit 84-847701Q24

    OPEN BOX OEM Quicksilver/Mercury 350 Mag Spark Plug Wires Kit 84-847701Q24

    Mercury Marine / Quicksilver

    $113.49 $49.99
      OPEN BOX / Clearance / New old stock    OEM Quicksilver/Mercury 350 Mag Spark Plug Wires  84-847701Q24 Spark plug set 847701Q24 is for use on V-8 MerCruiser 350 Magnum, Horizon inboard engines (1999 through 2007). 
    Part Number:
    OPENBOX-84-847701Q24
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Blue wires - Fits MIE 350 Mag Horizon ('99 & Newer)
    $113.49 $49.99

MerCruiser Ignition System

MerCruiser is well-known for its cutting-edge ignition systems. Products such as the MerCruiser 3.0 digital electronic ignition system are quickly becoming labeled as the top of their class due to their high-performance capabilities. As a top-rated American MerCruiser dealer, PowerBoatSupply.com supplies every customer with a 1-year factory warranty on all MerCruiser ignition systems as well as fuel systems, cooling systems, and water distribution systems. Shop with peace of mind knowing that our support team is here to help before and after purchase to make sure everything goes smoothly with your new engine components.

MerCruiser Thunderbolt Ignition System

Introduced in 1982, the Thunderbolt is an extremely powerful and reliable MerCruiser ignition system that was built to stand the test of time. Unlike other ignition systems, the Thunderbolt does not support the usage of points. Rather, its distributor contains an electronic sensor enabling the Thunderbolt to send a low-voltage pulse to the ignition module whenever a Sensor Wheel tab moves through the sensor gap.

MerCruiser 5.7 Ignition System

Being both fuel efficient and economical, another great choice for many boat lovers is the MerCruiser 5.7 ignition system. These types of engines tend to produce significantly more power and torque than their counterparts. The ergonomic design of the MerCruiser 5.7 allows the boat to smoothly cut through the water with ease. From starter motors to spark plug ignition wires, we’ve got every part you need to get your baby back on the water.

Questions? We’re Happy to Assist

Here at PowerBoatSupply.com, we know how important it is for boat owners to keep their prized possessions in the best shape possible. That’s why we leverage our experience and knowledge to help you find the right products at fair prices. Have a question about our serpentine belts, electronic ignition conversion kit for MerCruiser, or any of our other MerCruiser engine parts? Our team of highly specialized support representatives are happy to assist you and ensure you walk away from your purchase with 100% satisfaction.

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