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

Our spark plug wire heat shield boots are designed to protect spark plug boots and wires from extreme engine heat, helping prevent burn-through, cracking, and hardening while extending the service life of ignition components. Constructed with dual-layer glass fiber insulation and engineered to withstand temperatures up to 1200 degrees, these thermal protection sleeves enhance engine reliability and are suitable for a wide range of spark plug boot styles, offering dependable heat shielding for automotive applications.

Key Features

• Spark plug wire thermal protection insulator sleeves
• Helps prevent burn-through, cracking, and hardening of spark plug boots
• Dual-layer glass fiber construction for durability
• High temperature resistance up to 1200 degrees
• 6.1 inch (15.5 cm) length for effective coverage
• 1.4 inch (35 mm) inner diameter
• Compatible with 90-degree, 45-degree, and straight spark plug boots
• Metal ring end design for easier installation

What’s Included

• 8 x spark plug wire heat shield boots