Wire Heat Shield Car Heat Shield, Adjustable Sleeve Fuel Line Heat Shield, Auto Hose Spark Plug Wire Cover Protectors for Automotive Wire Loom Brake Line Cable (Black#25MM)

Pniwuno Wire Heat Shield Car Heat Shield, Adjustable Sleeve Fuel Line Heat Shield, Auto Hose Spark Plug Wire Cover Protectors for Automotive Wire Loom Brake Line Cable (Black#25MM)

• Efficient Heat Isolation Function: These spark plug wire sleeves work well to block high temperature from exhaust headers and manifolds. They effectively prevent wires from being overheated and burnt, offering reliable thermal shielding for normal engine operation. Each roll comes in 3 meters in length for sufficient using length.
• Wide Vehicle Compatibility: Designed with universal size, these heat shields are well matched with most classic car and hot rod engines. They fit smoothly both straight and angled spark plug boots for broad applicability.
• Sturdy Nylon Made: Constructed from thickened premium nylon fabric, these protective sleeves own solid wear resistance. They fully wrap around vulnerable wire sections near heat sources, extend service life and keep stable ignition performance.
• User-Friendly Slip-On Setup: No complicated tools or extra modifications are needed. Just slide the stitched end over the spark plug boot first, then fit the looped end into the connecting position steadily.
• Practical Engine Accessory: This lightweight protective cover keeps spark plug wires away from long-term high-temperature erosion, reduces daily wear and lowers potential failure risks during vehicle running.