Description
A failing spark plug cap can cause misfires, fouled plugs, and unreliable ignition timing—especially under high RPM or wet conditions. The K&S Technologies T-Type resistor cover delivers a waterproof, direct replacement that maintains precise electrical resistance while eliminating moisture-related failures. Whether you’re running a street engine or prepping for track days, this bolt-on cap ensures consistent spark delivery without compromise.
- T-Type configuration
- 14 mm thread
- 5k Ohm resistance
- Waterproof construction
- Direct replacement cap
- Bolt-on installation
- MPN: 10-3121MAD
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