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MSD 3503 Mini Stripper Crimper for 8mm Heli-Core & 8.5mm Super Conductor Spark Plug Wire

Manufacturer

Picture for manufacturer MSD

Part Number

3503
4 reviews
Sale Price

$17.75

4 left at this price

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Usually delivered within 2 days

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Product Details

The MSD 3503 Mini Stripper Crimper is a compact, purpose-built tool designed for building and terminating custom spark plug wire sets using MSD's 8mm Heli-Core and 8.5mm Super Conductor wire. This affordable specialty tool takes the guesswork out of stripping and crimping performance ignition wires, delivering consistent, professional-quality results.

The tool functions as a precision die, allowing you to cleanly strip the outer jacket of either wire diameter before placing it in a bench vise to apply an even, solid terminal crimp. A machined slot in the top of the crimper accepts a single-edge razor blade, which strips the wire smoothly as pressure is applied — without nicking or damaging the inner conductor core. By distributing crimping pressure evenly on both sides of the wire, the tool ensures a secure, low-resistance terminal connection every time.

Key Features:

  • Compatible with 8mm Heli-Core and 8.5mm Super Conductor spark plug wire
  • Dual-purpose design: strips outer wire jacket and crimps terminals in one tool
  • Machined slot accommodates a single-edge razor blade for clean, precise stripping
  • Designed for use with a bench vise to evenly distribute crimping pressure
  • Produces solid, consistent terminal crimps without damaging the inner core
  • Ideal for building custom-length spark plug wire sets
  • Compact, easy-to-store size
  • Backed by MSD's one-year limited warranty

Products specifications

Prop 65

No

On Monday I placed an order for a Moroso Battery Switch (which was competitively priced BTW) and sitting here Wed afternoon I've got my switch in hand. Autoplicity was perfect every step of the way, including immediate notification of the order receipt, notification of shipment, even notification that it had been delivered (and it was waiting on my front porch). Packing was suitable too. Couldn't be happier. Buy with confidence. Kev

Quick turnaround and the best prices on the web!

Very good price on k&n air filter, will definitely order from autoplicity again.

In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

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