Protorque Spark Plug Tube Seal Set – PB285/4 provides a complete sealing solution for four spark plug tubes. Made from premium heat- and oil-resistant rubber, each seal fits securely around the spark tube to prevent oil, dust, and moisture from reaching the spark plug wells. This set helps maintain optimal compression and clean ignition chambers, reducing misfires and ensuring reliable engine performance. Ideal for engine rebuilds, maintenance, or leak prevention in automotive and light industrial applications.

Features:

• Complete 4Seal Kit: Contains all seals needed for standard 4cylinder spark plug tube setups
• HighDurability Rubber: Resistant to high heat, oil, and chemical exposure
• Superior Contaminant Protection: Prevents oil, dirt, and moisture from entering spark plug wells
• Ignition Performance Support: Helps maintain clean combustion and stable ignition timing

Part number: PB285/4