2Pcs LS Billet Aluminum Oil Diverter Rear Galley Plug Barbell for GM Gen III/IV Engines (LS1, LS3, LS2, LQ4, LQ9, LS6, L92, L99, L33) 4.8L 5.3L 5.7L 6.0L 6.2L - 6061-T6 Alloy

【 Universal Compatibility】Designed for GM Gen III/IV engines, including LS/Vortec/LT series (LS1, LS3, LQ4, LQ9, LT1, LT4, etc.) and modern EcoTec3 variants (L83, L8B, L8T). Fits 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines. Ensures seamless integration with factory oil passages.

• 【 Universal Compatibility】Designed for GM Gen III/IV engines, including LS/Vortec/LT series (LS1, LS3, LQ4, LQ9, LT1, LT4, etc.) and modern EcoTec3 variants (L83, L8B, L8T). Fits 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines. Ensures seamless integration with factory oil passages.
• 【 Precision-Engineered Durability】CNC-machined from aerospace-grade 6061-T6 aluminum alloy for superior hardness, dimensional accuracy, and resistance to heat/chemical degradation. Outlasts brittle OEM plastic plugs.
• 【Direct OEM Replacement Eliminates weak factory plastic barbell plugs (OEM# 12573460) prone to cracking and oil leaks. Simple drop-in installation with no block modifications required.
• 【Enhanced Oil Flow Dynamics】Features triple FKM fluororubber O-rings (high-temp resistant up to 400°F) to prevent dirty oil bypass.Optimizes lubrication to critical components, reducing wear and stabilizing oil pressure.
• 【Reusable & Cost-Efficient】Reusable aluminum body allows O-ring replacement during rebuilds. Reduces long-term maintenance costs and engine downtime compared to disposable plastic parts.