8PCS Spark Plug Wire Heat Shield, 2500° 6 Inch Truck Spark Plug Boot Protector Cover, Universal Car Heat Sleeve Insulator Wrap Replacement for SBC BBC 350 454 (Black)

This spark plug wire heat shield, crafted from premium fiberglass material with excellent high-temperature resistance, provides reliable protection for the ignition system of your vehicle's engine.SPECIFICATION:Brand: QEUOBUEName: Spark Plug Wire Heat ShieldColor: Black/Red/Blue/GreyMaterial: FiberglassSIZE: 5.82 × 0.89 inchApplicable: Most vehiclesFEATURES:-The spark plug wire heat shield will not affect the normal operation of the engine after installation.-The spark plug boot protector can be easily cleaned with a simple wipe for daily maintenance.-The spark plug heat shield sleeve will not damage the structure of the original spark plug wires.

• 【High-Quality Materials】: The spark plug wire heat shield is made of double-layer woven fiberglass with tough and tear-resistant texture, featuring excellent high temperature resistance, outstanding corrosion resistance, and anti-aging performance, ensuring a long service life.
• 【Protective Function】: This spark plug heat shield sleeve can effectively block high temperatures generated by the engine compartment and exhaust system, prevent malfunctions of spark plug wires caused by overheating, and reduce the impact of high temperature on ignition performance. It lowers the risk of misfires and ensures the stable operation of the engine at all times.
• 【Easy to Use】: No professional tools or complicated operations are required for installing the spark plug boot protector. Simply slide the large stitched end over the spark plug boot, then fit the end with a metal ring over the spark plug wire boot connected to the spark plug. Wearing gloves during installation can help avoid skin irritation from fiberglass fibers.
• 【Wide Application】: The spark plug heat shield is compatible with 90° elbow, 45° elbow, and straight spark plug boots, fitting most gasoline-powered vehicles, including sedans, trucks, and SUVs. It is especially suitable for mainstream engine models such as SBC, BBC 350, and 454.
• 【Size Specifications】: You will receive 8 pieces of spark plug wire heat shield with a length of 5.82 inches and an inner diameter of 0.89 inches, which can withstand high temperatures up to 1000°F. The sufficient quantity fully meets the needs of daily use and replacement.