Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Bending Black Silicone Rubber Spark Plug Boots 14.5mm Plug Entry with 30KV Dielectric Strength

Price Negotiable
Price: Negotiation
MOQ: 1000 PCS
Delivery Time: 15 working days after payment
Brand: TY
Product Description
Product Overview

High-temperature bending black silicone rubber spark plug boots engineered for superior dielectric performance in automotive ignition systems.

Key Specifications
ParameterValue
ColorBlack
Withstand Voltage≥30KV
Usage Temperature-20℃ to 155℃
MaterialSilicone Rubber
Cable Entry Diameter5.5±0.2mm
Plug Entry Diameter14.5+0.5mm
Material Properties
PropertyValue
Shore-A Hardness55±5A
Elongation at Break≥300%
Tear Strength≥15N/mm
Dielectric Strength≥20KV/mm
Tensile Strength≥6N/mm²
Tensile Deformation≤20%
Density1.17±0.02 g/cm³
Surface Resistance≥10¹¹Ω
Performance Features
  • Manufactured from odorless, non-toxic silicone rubber
  • Exceptional high and low temperature tolerance from -20℃ to 155℃
  • Superior dielectric properties with withstand voltage ≥30KV
  • Parting line burr less than 0.5mm for clean installation
  • Service life minimum 50,000 km or 3 years
  • Customization options available
Application

Specifically designed for ignition systems in automotive engines, providing reliable electrical insulation and thermal protection.

Black silicone rubber spark plug boot showing cable and plug connection points

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.
Location No. 8 Kaiping Road, Dongping Industrial Cluster, Lishui, Nanjing, Jiangsu Province, China
Contact Person Vicky

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