PPE 119000820 COOLANT BLOCK-OFF PLATE - BILLET ALUMINUM - BLACK FOR 01-20 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P

Enhance the performance and durability of your FOR 01-20 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P engine with the PPE 119000820 Coolant Block-Off Plate. This precision-engineered billet aluminum block-off plate in sleek black finish is a superior upgrade to the standard OEM plate.

Say goodbye to leakages caused by gasket wear with the PPE block-off plate, which features a thicker design and utilizes a high-quality O-ring seal FOR enhanced sealing. Crafted from durable Viton material, the O-ring ensures maximum longevity, providing a reliable and long-lasting solution FOR your coolant system.

Installation is a breeze with the PPE billet block-off plate, as it is designed to fit seamlessly using the OEM fasteners. Simply replace the existing plate with this upgraded version to enjoy improved performance and peace of mind knowing that your coolant system is effectively sealed and protected.

Whether you're a seasoned mechanic or a DIY enthusiast, the PPE 119000820 Coolant Block-Off Plate is a must-have addition to your GM Duramax engine. Invest in quality, precision, and reliability with this premium billet aluminum plate from PPE and take your engine's performance to the next level.