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MSD Manuals & User Guides

MSD is a premier manufacturer of high-performance automotive ignition systems, including ignition boxes, distributors, coils, and spark plug wires.

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MSD manuals

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MSD Street Fire 5526 Ignition Coil User Manual

5526 • August 31, 2025
Comprehensive user manual for the MSD Street Fire 5526 Ignition Coil, covering product overview, installation, operation, maintenance, troubleshooting, and specifications.

MSD 8253 Blaster HVC-2 Ignition Coil User Manual

MSD-8253 • August 30, 2025
Comprehensive user manual for the MSD 8253 Blaster HVC-2 Ignition Coil, covering product overview, setup, operation, maintenance, troubleshooting, and detailed specifications. Essential guide for high-performance automotive ignition systems.

MSD 6462 6-BTM Boost Timing Master Instruction Manual

MSD-6462 • August 30, 2025
The MSD 6462 6-BTM Boost Timing Master is an advanced ignition control unit designed for turbocharged or supercharged engines. It features an adjustable boost-dependent timing retard circuit to…

MSD Street Fire 5551 Spark Plug Wire Set Instruction Manual

5551 • August 26, 2025
This instruction manual provides detailed information for the MSD Street Fire 5551 Spark Plug Wire Set, covering installation, operation, maintenance, and specifications to ensure optimal performance and longevity…

MSD 82738 Ignition Coil Instruction Manual

82738 • August 23, 2025
Comprehensive instruction manual for the MSD 82738 Ignition Coil, covering product overview, installation, operating principles, maintenance, troubleshooting, and specifications for 2000-2006 Jeep 4.0L engines.

MSD 6425 Digital 6AL Ignition Control User Manual

6425 • August 18, 2025
The MSD 6425 Digital 6AL Ignition Control is designed to provide high-output ignition for 4, 6, or 8-cylinder engines with 12-volt, negative ground electrical systems. It features a…

MSD Digital 6AL Ignition Control Box User Manual

MSD-6425 • August 18, 2025
Comprehensive user manual for the MSD Digital 6AL Ignition Control Box (Model MSD-6425), covering setup, operation, maintenance, troubleshooting, and specifications for optimal engine performance.

MSD 8860 Cable Assembly Instruction Manual

8860 • August 3, 2025
Comprehensive instruction manual for the MSD 8860 Cable Assembly, detailing installation, operation, maintenance, and troubleshooting for this 2-wire, 6-foot magnetic pickup harness designed for MSD ignition systems.