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MOOSE RACING Spark Plug Resistor Cover 10-M1221H

Part Number: 21040440
MOOSE RACING
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SKU:
21040440
MPN:
10-M1221H
Availability:
Ships Same Business Day
Weight:
0.08 LBS
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$8.95
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Description

Spark plug resistor covers are critical to maintaining ignition system reliability, especially under high-performance conditions where moisture and heat can compromise electrical connections. The MOOSE RACING 10-M1221H delivers OEM-quality ceramic resistor construction with waterproof sealing, ensuring consistent spark delivery lap after lap. If you're running NGK plugs or need a robust replacement for aging resistor covers, this part eliminates a common point of failure in racing and street applications.

  • Replaces NGK resistor covers
  • Ceramic resistor construction
  • 5 ohm resistance rating
  • Waterproof caps included
  • Adaptable thread sizing
  • Fits 7–8 mm wire diameter
  • OEM-equivalent performance
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