Cylinder Head and Block Expansion Plug Kit 3914035 Solid Replacement for 4BT 6BT 12V 59L 1989-1998 and Block Expansion Plug Kit 3812092 Cylinder Head and Block

1. Compatibility: The cylinder head and block expansion plug kit replaces 4BT, 6BT, 12V, 5.9L 1989-1998. 2. OE Number: The engine cylinder expansion plug kit replaces part numbers 3812092, 3812090, 3914035, 3900956, 3900687, 3926047, 3900955, 3900958, 3902343, and 3920706. 3. Performance: This kit provides a good seal, improves cylinder combustion efficiency, and allows the engine to operate at peak performance. 4. Reliable Material: Made of high-strength metal alloy material, resistant to high temperatures and wear, robust and durable. 5. Ideal Replacement: High precision and fit to meet your needs, allowing you to directly replace the damaged original part. Specification: Material: Metal Alloy OE: 3812092, 3812090, 3914035, 3900956, 3900687, 3926047, 3900955, 3900958, 3902343, 3920706 Function: Replace the old and damaged part, improve cylinder sealing, enhance combustion efficiency, and ensure normal engine operation. Application: Replacement for 4BT, 6BT, 12V, 5.9L 1989-1998 Package List: 1 Cylinder Head and Block Extension Plug Kit (27 pieces). Note: 1. Please check your item's part number; the corresponding information is for reference only. 2. If you are unsure about the item, please contact us before purchasing to avoid unnecessary returns. Thank you!