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Bike It Spark Plug Cap NGK Equiv TB05EMA 14mm Nut Terminal Black

The TB05EMA spark plug cap delivers outstanding performance, durability, and reliability for a wide range of engines. Designed to work with spark plugs featuring a 14mm terminal nut, this cap...
In stock and available to order
£5.99

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Brand NGK
SKU SPKCAP001
Product type Spark Plugs
Motorcycle parts specialists
UK delivery available
UK-based motorcycle support
Secure online checkout
★★★★★ 5.0 from 10 Google reviews View reviews
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The TB05EMA spark plug cap delivers outstanding performance, durability, and reliability for a wide range of engines. Designed to work with spark plugs featuring a 14mm terminal nut, this cap ensures a secure fit and optimal electrical connection. Built with a 5kΩ resistor, it provides excellent noise suppression for consistent ignition performance and reduced radio frequency interference.

Manufactured from high-quality, heat-resistant materials, the TB05EMA offers superior insulation and protection against moisture, vibration, and heat — making it ideal for use in motorcycles, ATVs, small engines, and other powersports applications. Its right-angle “T-type” design allows for easy installation in tight spaces while maintaining strong mechanical grip and weather sealing.


  • Genuine quality and reliability
  • 14mm nut terminal type connection
  • 5kΩ resistor for effective RFI suppression
  • Durable rubber construction for superior insulation
  • T-type right-angle design for compact engine layouts
  • Resistant to heat, moisture, and vibration
  • Ideal for motorcycles, scooters, lawn equipment, and small engines