MSD Ignition 6425 Digital 6AL CDI Ignition Control Box With Rev Limiter
SKU: 38917419672

MSD Ignition 6425 Digital 6AL CDI Ignition Control Box With Rev Limiter

Sale price$164.22 Regular price$182.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MSD Ignition 6425 Digital 6AL CDI Ignition Control Box With Rev LimiterOverview: The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you'll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat

Overview:

The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you'll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev-limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL, you'll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD's proven multiple spark series is a win-win situation! The Digital 6AL is supplied with the wiring harness and the components you'll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6, or 8-cylinder engines with 12-volt, negative ground electrical systems. They'll accept trigger inputs from breaker points, amplifiers, and magnetic pickups.

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    Brand MSD
    Color Red
    Current Draw 1.1 Amp per 1,000 RPM
    Emission Code 1
    Features Rev Limiter
    Primary Voltage 520-540 Volts
    Product Type Digital 6AL Ignition Control Box
    RPM Range 11,000 RPM
    Secondary Voltage 45,000 Volts
    Spark Energy 135-145 mJ per spark
    Voltage Required 12-15 Volts, 7 Volt Start
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Weight and Size 1.7 lbs., 8"L x 4"W x 1.825"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: 38917419672

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.8 ★★★★★
    Based on 1720 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    R
    Verified Purchase
    Rob Rosensteel
    Massapequa, US
    ★★★★★ 5
    Great Product Great Price
    Size: 16-21 Civic, 17-22 CR-V
    product was a good priced. Fit as it should. will buy again when needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    E
    Verified Purchase
    Evelyn Davis
    Dallas, US
    ★★★★★ 5
    Air filters are great
    Size: 10-24 4RUNNER, 10-23 GX460
    I received when promised and it fit my automobile correctly, I get good gas mileage already so we will see if the gas mileage comes up. The quality was great always looking for high quality when changing the air filters and this item met that standard. Go ahead and buy it will meet you demands.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026
    K
    Verified Purchase
    Kristina
    Louisville, US
    ★★★★★ 4
    Great value
    Size: 18-26 Expedition, 15-26 F-150, 18-26 Navigator
    The engine air filter fit perfect. The cabin air filter was a bit of a challenge fitting. seemed to be a bit larger but it went in and got the cap back on the box. For the price you cant beat it. Would buy again!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    S
    Verified Purchase
    Storyteller
    Grantham, US
    ★★★★★ 5
    Great Filter Set for Allergy‑Sensitive Families and MPG‑Minded Drivers
    Size: 21-25 TLX, 18-25 Odyssey
    I bought this set because I prefer handling routine maintenance myself, especially cabin and engine air filters, rather than paying dealership prices for simple jobs. The package included one cabin air filter and one engine air filter, plus a full backup set for the next service interval. Both filters installed easily and fit the 2018 Honda Odyssey exactly as expected. No trimming, no forcing, and no alignment issues. The cabin filter seated cleanly in the glove‑box housing, and the engine filter dropped into the airbox without any airflow restriction or sealing gaps. This setup is ideal for Odyssey owners who want to maintain optimal cabin air quality—especially helpful for families with allergies—and for drivers looking to keep engine airflow unrestricted for the best possible MPG and throttle response. It may not be necessary for anyone who relies exclusively on dealership service or doesn’t perform their own maintenance. Overall, this is a straightforward, high‑value filter set that installs cleanly and supports both air quality and engine efficiency for DIY‑minded Odyssey owners.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    T
    Verified Purchase
    Tom Crum
    Whiting, US
    ★★★★★ 5
    Auto air filters
    Size: 16-22 Pilot, 14-16 MDX
    Perfect - product great - installation easy and much cheaper than having dealer or auto shop do it ——
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026

    recommand products