2Pcs Oil Barbell for LS Engine, LS Billet Rear Oil Galley Plug Barbell Diverter Aluminum, Compatible with LS1 LS2 LS3 LS6 LQ4 LQ9 L92 L99 4.8 5.3 5.7 6.0 6.2L

Specification:【Material】Manufactured through high-precision CNC machining using premium aluminum alloy. It features a hard texture, durability, and precise dimensions.【Product Advantages】The LS aluminum rear gallery plugs oil diverter is equipped with triple high-temperature-resistant FKM fluoroelastomer O-rings. It provides excellent sealing, eliminates dirty oil bypass, improves oil flow, and ensures long-term smooth and efficient engine operation.Material: Aluminum AlloyProduct Dimensions: Diameter 6.43 cm.Package Includes: 2 * Oil DivertersNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement.

• Reusable Design & Cost-Saving Maintenance - Equipped with a pre-drilled M4*20 threaded hole for easy installation and removal. Simply replace the O-rings during engine service to reuse the plug repeatedly, significantly reducing long-term maintenance costs compared to disposable parts.
• Durability - Constructed with aluminum alloy, this plug offers far superior durability than original plastic components. It enhances overall engine reliability, minimizes failure risks, and maintains performance stability even under harsh operating conditions.
• Triple-Seal Protection Against Oil Leaks - Features three high-temperature FKM fluoroelastomer O-rings to form a robust seal. Effectively prevents oil leaks, eliminates dirty oil bypass issues, and maintains optimal oil pressure—extending engine lifespan and ensuring peak performance.
• Wide Compatibility with LS Series Engines - Precision-engineered to fit Gen III/IV engines, Vortec truck engines, and LS series engines including LS1, LS2, LS3, LS6, LQ4, LQ9, L92, L99, LSA, LM4, LSX, LT1, LT4 (4.8L, 5.3L, 5.7L, 6.0L, 6.2L).
• Direct OEM Replacement - Exact fit as a direct replacement for OEM plastic barbell plug #12573460. No modifications or additional tools needed for installation, making it a hassle-free upgrade for DIY enthusiasts and professional mechanics alike.