--- product_id: 48578782 title: "MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red" brand: "msd" price: "FREE" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.at/products/48578782-msd-6425-digital-6al-ignition-control-w-rev-control-red store_origin: AT region: Austria --- # 530V coil output Sealed locking connector RPM limit in 100 increments MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red **Brand:** msd **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Ignite your engine’s potential with precision and power! ## Quick Answers - **What is this?** MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red by msd - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/48578782-msd-6425-digital-6al-ignition-control-w-rev-control-red) ## Best For - msd enthusiasts ## Why This Product - Trusted msd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-In Diagnostics 💡:** Integrated LED system checks keep you informed and in control at all times. - • **Power-Packed Ignition ⚡:** Delivers over 530 volts and 135mJ spark energy for unmatched engine performance. - • **Clean & Secure Wiring 🔧:** All wires exit through a sealed, locking connector for a sleek, hassle-free install. - • **Universal Compatibility 🔄:** Works flawlessly with 4, 6, or 8-cylinder engines and multiple trigger inputs. - • **Precision RPM Control 🎚️:** Easily set your rev limit with dual rotary dials in 100 rpm increments—total engine command. ## Overview The MSD 6425 Digital 6AL Ignition Control is a high-performance ignition box designed for 4, 6, and 8-cylinder engines. Featuring a microprocessor-controlled rev limiter adjustable in 100 rpm increments, it delivers over 530 volts and 135mJ of spark energy per firing. Its sealed locking connector ensures clean wiring and easy installation, while a built-in LED provides real-time system diagnostics. Engineered for efficiency, it uses less current to produce more power, making it a top choice for professional-grade ignition control. ## Description Built-In Adjustable Rev-Limit Control. 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. The Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing. This 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. 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.. CARB EO: D-40-43 Review: Excelente - Muy buen producto recupera entre 10 y 15 caballos, las conexiones simples y de muy buena calidad vale la pena la inversión para actualizar el encendido de un clasico Review: Fast shipping - Works awesome. Took a minute to figure out the rev limiter but works like it should. ## Features - All wires exit through a locked, sealed connector - Efficient components use less current to produce more power - Built-in LED for system checks - Compatible with 4, 6 or 8-cylinder engines - Set an rpm limit with two rotary dials in 100 rpm increments ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004EGZU42 | | Best Sellers Rank | 321,231 in Automotive ( See Top 100 in Automotive ) 716 in Car Ignition & Heating Systems | | Brand | MSD | | Colour | Red | | Customer Reviews | 4.7 out of 5 stars 548 Reviews | | Global Trade Identification Number | 00085132064250 | | Included Components | MSD Ignition 6425 6AL Ignition Control Box , Red | | Item Type Name | MSD Ignition 6425 6AL Ignition Control Box , Red | | Item Weight | 1.4 Kilograms | | Item weight | 1.4 Kilograms | | Manufacturer | MSD Ignition | | Manufacturer Part Number | 6425 | | Material | Plastic | | Model Number | 6425 | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 085132064250 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** MSD - **Colour:** Red - **Item weight:** 1.4 Kilograms - **Material:** Plastic - **UPC:** 085132064250 ## Images ![MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - Image 1](https://m.media-amazon.com/images/I/71xLd8l9nxL.jpg) ![MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - Image 2](https://m.media-amazon.com/images/I/813a+a-6nKL.jpg) ![MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - Image 3](https://m.media-amazon.com/images/I/71ckolcM+qL.jpg) ![MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - Image 4](https://m.media-amazon.com/images/I/71CiinNHnnL.jpg) ![MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - Image 5](https://m.media-amazon.com/images/I/71-wAP-MtSL.jpg) ## Questions & Answers **Q: Does it work for the suzuki esteem ??** A: THIS MSD BOX WILL WORK WITH 4,6, & 8 CYLINDER ENGINES. **Q: With this installed, will it need to be tuned or can i just change the timing?** A: This is just the ignition box **Q: Can the Rev limiter be used on a fuel injected engine ? 1990 Mustang.** A: Yes it can, it controls the spark. **Q: Why won’t Amazon ship this item to me in California?** A: But it IS legal in California. https://ww3.arb.ca.gov/msprog/aftermkt/devices/eo/d-40-43.pdf ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente *by R***. on 5 August 2023* Muy buen producto recupera entre 10 y 15 caballos, las conexiones simples y de muy buena calidad vale la pena la inversión para actualizar el encendido de un clasico ### ⭐⭐⭐⭐⭐ Fast shipping *by D***E on 17 March 2026* Works awesome. Took a minute to figure out the rev limiter but works like it should. ### ⭐⭐⭐⭐⭐ Works as it should *by T***3 on 24 November 2025* Works as it should ## Frequently Bought Together - MSD 6425 Digital 6AL Ignition Control w/Rev Control - Red - MSD 8202 Blaster 2 Hi-Performance Coil - MSD 85551 Pro-Billet Distributor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/48578782-msd-6425-digital-6al-ignition-control-w-rev-control-red](https://www.desertcart.at/products/48578782-msd-6425-digital-6al-ignition-control-w-rev-control-red) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-13*