Wire Stripping Tool - Pro Series

The MOROSO Wire Stripping Tool Pro Series (Part No. 62272) is a purpose-built stripping tool designed specifically for 8mm and 8.65mm spark plug wires. This compact, single-unit tool delivers precise insulation removal without damaging the conductor inside, making it essential for engine builders, mechanics, and automotive technicians working on ignition systems where wire integrity is critical to performance.

The dual-gauge design accommodates both 8mm and 8.65mm wire diameters, eliminating the need to stock multiple stripping tools for different spark plug wire applications. The precision-engineered cutting edges are calibrated to bite through the silicone or rubber insulation jacket while leaving the conductive core intact—a critical requirement for maintaining electrical conductivity and preventing misfire or cross-fire in multi-cylinder engines. The lightweight construction (0.19 lbs) and compact 7.3-inch length make it convenient to carry in a toolbag or keep within reach at the workbench.

This tool is indispensable for anyone building or servicing high-performance, classic, or custom engines where spark plug wire quality and termination integrity directly impact combustion timing and horsepower output. Mechanics restoring vintage vehicles, engine builders assembling race engines, and DIY enthusiasts fabricating custom ignition harnesses rely on tools like this to ensure clean, damage-free wire prep before crimping or soldering terminals. MOROSO's Pro Series positioning reflects the brand's focus on precision automotive tools trusted by serious builders and professional shops.