This valve cover bolt with gasket seal sleeve fit for all GM Chevy 1997-2014 LS series engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L,also fit LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 engines.
The bolt is equipped with a rubber gasket to effectively buffer the pressure, prevent the valve cover from cracking, provide efficient sealing, avoid oil leakage, dust and water vapor intrusion, and ensure stable operation of the engine.
Made of high-quality alloy steel, it is corrosion-resistant, high-temperature-resistant, wear-resistant, stable in performance, long life, suitable for daily maintenance and performance upgrades.
Each set contains 8 bolts to meet the needs of replacing a single-sided valve cover. No additional accessories are required, and the installation is convenient, saving time and effort.
Note: It is not suitable for early peripheral bolt-type valve covers. Please confirm your model before purchasing. Timely replacement of aging fasteners can help prevent engine failures caused by water and dust ingress.