Reseal the fuel filter head on your GM 6.6 Duramax LB7/LLY/LBZ/LMM with the Bostech BT7001021 Fuel Primer Seal Kit from XDP. This kit includes the seals and the bleeder screw needed for a complete reseal of your factory fuel filter base. Bostech gaskets and seals are made with high-quality materials to ensure a factory-like fit and function.
Features:
- Quality Construction
- OE-Style Replacement
- Fits Factory Fuel Filter Head
Manufacturer Warranty*:
2 Year / Unlimited Mileage
2 Year / Unlimited Mileage
Note: Seals and Components may vary in color.
Please use OEM interchange to ensure proper fitment.
Please use OEM interchange to ensure proper fitment.
