8Pcs Spark Wire Boots Protector Sleeve Car Cord Heat Shield Thermal Cover Fiberglass Insulator Black _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Description: Spark wire boots protector is made of fiberglass, the maximum temperature is 1200 degrees Fahrenheit. Heat shield thermal cover has various colors optional, 2-layer structures design can increase durability. Heat shield protector sleeve can withstand the maximum temperature generated by the exhaust manifold of the vehicle. Keeping the wires cool in a high temperature environment helps prevent possible engine fire and damage. Spark wire heat protector prevents burn through, hardening and cracking, fitting most hot rods and classics engines. Specification: Color: black, red, blue. Size: Single size: 15.5x3.5x2.5cm, one set size: 23.5x17x2.5cm. Material: Fiberglass. Maximum temperature: 1200 degrees Fahrenheit. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Included: 8 x Spark wire boots protector. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_