Spark Plugs Boot Insulation Sleeves - Vibrant Performance

Protect your Spark Plug Wires at the connection to the boot with these easy, slip on braided Fiberglass Insulation Sleeves. Protects up to 1200° F (650°C) and requires minimal clearance from the heat source.

8' Length Black Spark Plug Wire Insulator Boot Heat Shield - China Heat Protector Sleeve Spark Plug Wire Boot, Protect-a-Boot Sleeve Spark Plug Heat Shield

Spark Plug Wire Boots Thermal Protection Insulator Sleeve, 1200 Degree Heat shield Cover Wrap 6 inch for Car Truck 8PCS(red) : Automotive

Spark Plug Steel Wire Boot Heat Insulation Insulation Sleeve - Temu

8 Universal Heat Shield Wrap Slip On Spark Plug Wire Insulator Sleeves – Ton's Performance

8 Universal Heat Shield Wrap Slip On Spark Plug Wire Insulator Sleeves – Ton's Performance

Cool-It Plug Wire Sleeves Braided Up to 750 Degree F Thermo Tec

Automotive Heat Management Insulated Spark Plug Wire Thermal Sleeves - China Spark Plug Wire Thermal Sleeves, Insulated Wire Sleeves

Spark Plug Steel Wire Boot Heat Insulation Insulation Sleeve - Temu

JEGS 40301: Black Spark Plug Wire Boot Guard - JEGS

Spark Plug Steel Wire Boot Heat Insulation Insulation Sleeve - Temu

Insultherm Spark Plug Boot Insulators