Spark Plug Rubber Boot

Premium straight black spark plug rubber boot assembly featuring 30KV voltage rating and temperature range of -20℃ to 155℃. Made from durable silicone rubber with ≥50,000 km lifespan. Offers excellent dielectric properties, tear strength ≥15N/mm, and custom design options for automotive ignition systems.

Professional silicone rubber spark plug boot with 30KV voltage resistance and -20°C to 155°C operating range. Features 50,000 km service life, excellent dielectric properties, and custom design options. Ideal for automotive ignition systems requiring reliable high-voltage insulation and durability.

High-performance silicone rubber spark plug boots with exceptional heat and cold tolerance (-20℃ to 155℃). Features 30KV dielectric strength, 65±5A hardness, and minimum 50,000 km service life. Custom designs available for automotive ignition systems requiring reliable electrical insulation in extreme engine environments.

High-performance silicone rubber spark plug boot assembly featuring 30KV withstand voltage, -20℃ to 155℃ operating range, and 50,000 km service life. Engineered with superior dielectric properties, heat resistance, and custom design capabilities for reliable automotive ignition system performance.

Made from high-grade silicone rubber, this spark plug boot offers excellent heat resistance (-20°C to 155°C), high dielectric strength, and 30KV withstand voltage. Smooth surface, durable for 50,000 km or 3 years. Customizable per ISO 6856.

Made from high-grade silicone rubber, this spark plug boot withstands temperatures from -20°C to 155°C and 30KV voltage. Features excellent dielectric strength, aging resistance, and smooth surface. Custom designs available. ISO 6856 certified.

Made of high-grade silicone rubber, this straight spark plug boot withstands 30KV and temperatures from -20°C to 155°C. Smooth surface, burr under 0.5mm, and durable for 50,000 km or 3 years. ISO 6856 certified with custom design options available.

Made from high-grade silicone rubber, this spark plug boot offers excellent dielectric strength and withstands 30KV voltage. Durable from -20°C to 155°C, it ensures long service life over 3 years. Custom designs available for OEM requirements.

Made from odorless silicone rubber, this spark plug boot offers excellent dielectric properties and withstands high voltage up to 30KV. It operates reliably from -20°C to 155°C, with a lifespan of over 3 years. Custom designs and molds available for OEM requirements.

Premium silicone rubber spark plug boot featuring exceptional dielectric strength (≥30KV), wide temperature tolerance (-20℃ to 155℃), and long service life (≥50,000 km). Provides reliable ignition system performance with excellent electrical insulation and custom design options for automotive applications.

High-performance silicone rubber spark plug sheath featuring exceptional dielectric strength (≥20KV/mm), withstand voltage up to 30KV, and operating temperature range from -20℃ to 155℃. Designed for reliable automotive ignition with extended service life of 50,000 km or 3 years. Custom designs available for specific application requirements.

Professional straight spark plug boot assembly featuring silicone rubber construction with ≥30KV withstand voltage and -20℃ to 155℃ operating range. Provides excellent dielectric strength, heat resistance, and 50,000 km service life. Custom designs available for automotive ignition systems.

High-performance silicone rubber spark plug boot engineered for automotive ignition systems. Features 30KV withstand voltage, -20℃ to 155℃ operating range, and 50,000 km service life. Provides excellent dielectric strength, heat resistance, and custom design options for reliable engine performance.

High-performance silicone rubber terminal boot for spark plug wire connections. Features exceptional temperature resistance from -20℃ to 155℃, withstands up to 30KV voltage, and offers minimum 50,000 km service life. Provides superior dielectric strength, aging resistance, and custom design options for automotive applications.

High-performance silicone rubber spark plug boot with exceptional 30KV voltage resistance and wide temperature range from -20℃ to 155℃. Features dielectric strength ≥20KV/mm, surface resistance ≥10¹¹Ω, and service life of 50,000 km or 3 years. Ideal for automotive engine applications requiring reliable electrical insulation and durability.

High-temperature silicone rubber spark plug boot for automotive ignition systems. Features 30KV withstand voltage, -20℃ to 155℃ operating range, and 50,000 km service life. Excellent dielectric properties, custom design options, and superior heat/cold resistance for reliable engine performance.

High-performance silicone rubber spark plug boot with 30KV withstand voltage and -20℃ to 155℃ operating range. Features 50,000 km service life, excellent dielectric properties, and custom design capabilities. Ideal for automotive high voltage ignition systems requiring reliable electrical insulation and temperature resistance.

Black silicone rubber spark plug boot with 30KV withstand voltage and -20℃ to 155℃ operating range. Features 7±0.5mm and 19±0.5mm inner diameters, excellent dielectric properties, and 50,000+ km service life. Custom manufacturing capabilities with CNC and EDM equipment for precise quality control.

Premium silicone rubber spark plug boot with exceptional heat resistance (-20°C to 155°C) and dielectric strength (≥30KV). Features 50,000+ km service life, custom manufacturing capabilities, and superior aging resistance for reliable automotive ignition system performance.

High-performance silicone rubber spark plug sheath offering exceptional temperature resistance from -20°C to 155°C and 30KV dielectric strength. Features 50,000 km service life, precision manufacturing with burrs under 0.5mm, and custom design options for automotive ignition system applications.