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MSD Weathertight Crimp Dies 14-20 AWG 3509
Original price was: $65.15.$42.84Current price is: $42.84.
77 in stock
Description
Proper crimping is non-negotiable when building a reliable wiring harness—a poor connection can cause voltage drop, intermittent electrical faults, or complete system failure. The MSD Weathertight Crimp Dies 3509 are precision-engineered dies that work exclusively with the MSD Pro-Crimp Tool (Part No. 35051) to deliver factory-quality crimps on Weathertight terminals every single time. Whether you’re assembling an ignition system, data logger harness, or fuel pump circuit, these dies ensure your electrical connections are solid, weatherproof, and built to last.
- Steel construction
- MSD Pro-Crimp compatible
- Weathertight terminals only
- Factory-quality crimps
- Automotive & racing use
- 1-Year limited warranty
- Legal for all vehicle types











