Description
Superior Spark Wire Performance. The MSD Super Conductor 8.5mm Spark Plug Wires in black deliver consistent and powerful spark energy for ignition systems. These wires ensure reliable engine performance by transferring maximum spark energy to the plugs while minimizing electronic interference, helping maintain smooth engine operation and efficient combustion.
Construction and Appearance. These spark plug wires feature an 8.5mm jacket made from high-temperature resistant material that protects against heat, abrasion, and chemical exposure. Inside, a spiral-wound copper alloy conductor surrounds a ferro-magnetic core that suppresses EMI. The wires terminate in bendable silicone boots and stainless steel terminals, providing durability and secure connections.
Installation. Installation is straightforward with a direct replacement design requiring no drilling or modifications. The wires have straight boots that bend up to 45 degrees for easier routing and fitment.
Warranty. This product comes with a limited one-year manufacturer warranty.
Application. Specifically engineered to fit 2011 through 2015 Ford F-350 Super Duty trucks equipped with the 6.2L V8 engine, ensuring precise fitment and compatibility for this model and engine configuration.
MSD 31633
CA Residents: WARNING: Cancer and Reproductive Harm
- Direct Replacement 8.5mm Super Conductor Spark Plug Wire Set
- Legal For Sale Or Use On Emissions Controlled Vehicles, Uncontrolled Vehicles, And Racing Use Only Vehicles
- Wire Jacket Resists High Heat, Abrasion, And Common Automotive Chemicals And Fluids
- Copper Alloy Conductor Has Resistance Less Than 50 Ohms Per Foot For Maximum Energy Transfer To The Spark Plug
- Ferro-Magnetic Core Suppresses Electromagnetic Interference To Prevent On-Board Electronics Interference
- High-Quality Stainless Steel Terminals Provide Positive Retention On Spark Plugs And Coils
- Straight Spark Plug Boot, Bendable Up To 45 Degrees
- Silicone Boot Material Offers High Temperature Resistance
- Wire Diameter Is 8.5mm
- Includes Manufacturer’s Limited One Year Warranty
- Fits 2011-2015 6.2L Ford F-350 Super Duty






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