8PCS Car Spark Plug Wire Heat Shield, Vehicle Spark Plug Wire Boots Protection Insulator Sleeve, Automotive Ignition Cable Heat Shield Cover, Compatible with SBC BBC 350 (Black)

Material: Fibreglass Color: titanium, black, red Size: 1.3 x 6.3 inches Package Size: 0.65 × 3.15 x 0.2 inches Weight: 104g/3.67oz Quantity: 8 Features: -1.This product can reduce the probability of aging and cracking of spark plug wires, extend the service life of ignition circuits, and reduce driving problems caused by circuit failures. -2.The installation of this product can be fixed by simply sliding it into the designated position, making it easy for beginners to complete quickly.

• Stable Material: This product is manufactured from fibreglass. Fibreglass possesses physical properties including high-temperature resistance and strong insulation. Its structural stability enables it to withstand complex and variable conditions without deformation or brittleness, providing reliable physical protection for spark plug wires.
• Wide Application: Measuring 1.3 x 6.3 inches, this product fits most angled and straight spark plug wires. It is compatible with both modified and classic vehicle engines, including SBC, BBC, 350, and 454 engine models. It meets the modification and maintenance needs of various vehicle types without concerns over size mismatch.
• Easy Installation: To install, simply slide the heat shield over the end of the spark plug wire towards the spark plug. Ensure it fully covers the protected area and adjust for a snug fit. The entire process requires no engine component removal, making it straightforward even for novices without risking wire damage.
• Practical Functionality: Primarily designed to shield against high temperatures in the engine bay, this product prevents spark plug wires from ageing and cracking. It also mitigates ignition interference, enhancing the stability of the ignition system. Additionally, it blocks external corrosion, extending the lifespan of spark plug wires and reducing the likelihood of vehicle breakdowns caused by wire failure, thereby ensuring driving safety.
• Package Contents: This product includes an 8-piece spark plug wire heat shield set, providing comprehensive protection for the entire set of spark plug wires. Once installed, it creates a neat and uniform appearance, enhancing the overall tidiness of the engine bay. Any remaining heat shields can serve as direct replacements, preventing temporary stock shortages from disrupting vehicle maintenance and ensuring both practicality and long-term reliability.