SKU: 38040836010

MSD Digital 6M-3L Marine Ignition - 6564

Sale price$283.48 Regular price$314.98
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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15

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Description

MSD Digital 6M-3L Marine Ignition - 6564Overview: We've raised the bar and added an all new UL listed marine ignition box to our lineup. The 6M 3L is a fully sealed unit with a single wiring connector makeing installation neat and easy. Three rotary dials and an LED display simplfy setting the cylinder select, start retard and rev limiter. Plug in rev limiter chips and hard to read dials are a thing of the past. For diagnostic purposes, the LED display can also be set to a live tach mode on

Overview:

We've raised the bar and added an all-new UL listed marine ignition box to our lineup. The 6M-3L is a fully sealed unit with a single wiring connector makeing installation neat and easy. Three rotary dials and an LED display simplfy setting the cylinder select, start retard and rev limiter. Plug-in rev limiter chips and hard to read dials are a thing of the past. For diagnostic purposes, the LED display can also be set to a live tach mode on V8's and even display battery voltage with the turn of a knob. The 6M-3L is a capacitive discharge ignition that multi-sparks from idle to 3,000 RPM providing a clean idle and quick throttle response. Above 3,000, capacitive discharge sparks will run clean through 12,000 RPM . Boasting more features and higher spark energy than its predecessor, the 6M-3L is the performance upgrade your boat needs!

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand MSD
    Current Draw 0.8 Amps per 1,000 RPM
    Emission Code 3
    Features Start Retard
    Primary Voltage 535V w/ Blaster Coil / 550V w/ HVC Coil PN 8250
    Product Type Ignition
    RPM Range 12,000 RPM
    Secondary Voltage 45,000 Volts
    Spark Energy 135mJ w/ Blaster Coil / 150mJ w/ HVC Coil PN 8250
    Spark Series Duration 20° Crankshaft Rotation
    Voltage Required 6 to 18 Volts
    Warranty Limited 1 Year Warranty
    Weight and Size 2.5 lbs., 7.89"L x 4.00"W x 1.87"H
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38040836010

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    4.7 ★★★★★
    Based on 24 reviews
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    M
    Verified Purchase
    Manuel
    Grantham, US
    ★★★★★ 5
    Item is worth every penny
    Size: 4 Awg - 3/8" (M10) Ring, Number of Items: 10
    Very well packaged and very good quality shrink tube super thick 😄 item is as prescribed 💯 Thank You
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026
    T
    Verified Purchase
    The Diabolical F
    Louisville, US
    ★★★★★ 4
    Good Terminals
    Size: 8 Awg - 1/4" (M6) Ring, Number of Items: 10
    Used to make radial wire sets for amateur radio. Good connectors with thick metal. Heat shrink is glue lined. Would purchase again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    D
    Verified Purchase
    David
    Birmingham, US
    ★★★★★ 5
    Worth it
    Size: 8,6,4,2,1,1/0,2/0, Number of Items: 264, Size: 8,6,4,2,1,1/0,2/0, Number of Items: 264
    Does the job. Made a set of battery cables that look professionally manufactured using a hydraulic crimper. The heat shrink adds a nice touch.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    M
    Verified Purchase
    MICHAEL BROWN
    Belleville, US
    ★★★★★ 5
    Did the job!
    Size: 1/0 Awg - 3/8" (M10) Ring, Number of Items: 10
    Well made!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    M
    Verified Purchase
    Metric sensor adapter fittings for LS
    Pawtucket, US
    ★★★★★ 5
    Good battery cable terminals
    Size: 1/0 Awg - 3/8" (M10) Ring, Number of Items: 10
    Great terminals for heavy duty starter cables.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026

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