Premium OEM 12598014 NBR Valve Cover Gasket for Buick LE5 Engine
High-performance NBR material ensures superior heat resistance (up to 300°F) and oil compatibility for long-lasting durability. Precision-engineered 521.3x312.6x10mm dimensions guarantee a perfect fit for Buick LE5 engines, eliminating leaks and maintaining optimal compression. Reinforced fiber core enhances structural integrity, reducing blowouts under high-pressure conditions. Ideal for auto repair shops, fleet maintenance, or DIY enthusiasts seeking OEM-quality replacements. Vibration-resistant design with multi-layer sealing technology extends engine life by preventing oil seepage. Bulk pricing available for wholesale buyers—global shipping, lowest price guaranteed.