--- product_id: 670348834 title: "LS Billet — Rear Plug Bar Oil Diverter for GM Gen III and IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 LS Barbell Oil Diverter 6061-T6 Aluminum Alloy Material" brand: "oywhc" price: "$44.84" currency: USD in_stock: true category: "Oywh C" url: https://www.desertcart.us/products/670348834-ls-billet-rear-plug-bar-oil-diverter-for-gm-gen store_origin: US region: United States of America --- # Triple High-Temp Resistant FKM O-Rings Precision CNC Machined 6061-T6 Aluminum Reusable Aluminum Alloy Design LS Billet — Rear Plug Bar Oil Diverter for GM Gen III and IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 LS Barbell Oil Diverter 6061-T6 Aluminum Alloy Material **Brand:** oywhc **Price:** $44.84 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your LS engine’s heartbeat with precision and power! ## Quick Answers - **What is this?** LS Billet — Rear Plug Bar Oil Diverter for GM Gen III and IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 LS Barbell Oil Diverter 6061-T6 Aluminum Alloy Material by oywhc - **How much does it cost?** $44.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/670348834-ls-billet-rear-plug-bar-oil-diverter-for-gm-gen) ## Best For - oywhc enthusiasts ## Why This Product - Trusted oywhc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Oil Sealing:** Triple FKM fluororubber O-rings eliminate dirty oil bypass, optimizing oil flow and engine efficiency. - • **Unmatched Durability:** 6061-T6 aluminum alloy construction ensures long-lasting strength and precise fitment. - • **Direct OEM Replacement:** Perfectly replaces aging plastic OEM plugs (12573460), upgrading reliability and engine longevity. - • **Cost-Effective Reusability:** Aluminum body allows multiple reuses with simple O-ring replacements, cutting maintenance costs. - • **Engineered for GM Gen III & IV:** Fits LS1, LS3, LS2, LQ4, LQ9, LS6 & more — seamless compatibility for top-tier performance. ## Overview The LS Billet Rear Galley Plug Barbell Oil Diverter is a precision CNC-machined 6061-T6 aluminum upgrade designed for GM Gen III & IV LS engines. Featuring triple high-temperature resistant FKM O-rings, it ensures superior oil sealing and flow, eliminating dirty oil bypass. This durable, reusable part directly replaces OEM plastic plugs, enhancing engine reliability and reducing maintenance costs for millennial professionals who demand performance and longevity. ## Description Want to upgrade your car's Gen III and IV engines? Try the LS forged oil diverter. Made of high-quality aluminum alloy T6061, it is durable and has accurate dimensions. Suitable for models like LS1 and displacements from 4.8L to 6.2L. Equipped with high-temperature resistant O-rings, it has good sealing and can eliminate dirty oil bypass and improve oil flow. The aluminum alloy parts can be reused, saving money and being environmentally friendly. It is more durable. Come and upgrade your car! 【Package Included】 -LS Billet Rear Galley Plug Barbell Oil Diverter -------------1-Pieces -FKM fluororubber O-rings -------------3-Pieces - Whenever you need us, please contact us by email or Q&A, we will give you a Professional Service and reply you within 24 hours. ⚠️⚠️⚠️Attention: Products contain small parts, keep away from children to prevent mistaken swallowing! ## Features - 【Widely Used】 The LS Billet Rear Oil Passage Bar Oil Diverter is suitable for GM Gen III and IV engines, Vortec LS1, LS3, LS2, LQ4, L33, LQ9, LS6, L92, L99, LV1, LV3, LT1, LT2, LT4, LT5, L83, L8B, L82, L84, G 86, L87, and L8T trucks (4.8L, 5.3L, 5.7L, 6.0L, 6.2L) - 【Quality Material】 Made by precision CNC machining of high quality aluminum alloy T6061. It has a hard texture, is durable, and has precise dimensions. - 【Replacement】 Directly replace the easily distressed and worn plastic OEM bar plug on GM LS Gen III and IV engines (fit for OEM 12573460). - 【Product Advantages】LS billet rear gallery plug bar oil diverter uses high temperature resistant FKM triple fluororubber O-rings. It has good sealing, eliminates dirty oil deviation, improves oil flow, and ensures smooth and efficient operation of the engine in the long term. - 【Reusability】The aluminum alloy parts can be reused during engine assembly by simply replacing the O-rings. Replacing original plastic parts can increase durability and overall performance, reducing maintenance costs and risk of failure. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBRBDTQ3 | | Best Sellers Rank | #94,653 in Automotive ( See Top 100 in Automotive ) #1,526 in Car Engine Parts | | Brand | OywhC | | Customer Reviews | 4.7 4.7 out of 5 stars (353) | | Date First Available | 28 September 2024 | | Exterior | Machined | | Item Weight | 15 g | | Item model number | oywhc-0018 | | Manufacturer | OywhC | | Manufacturer Part Number | OywhC-0018 | | Model | Aluminum Oil Diverter | | Package Dimensions | 11.2 x 6.8 x 1.4 cm; 15 g | ## Images ![LS Billet — Rear Plug Bar Oil Diverter for GM Gen III and IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 LS Barbell Oil Diverter 6061-T6 Aluminum Alloy Material - Image 1](https://m.media-amazon.com/images/I/51Oh+3BLt6L.jpg) ## Frequently Bought Together - OywhC LS Billet Rear Galley Plug Barbell Oil Diverter fits for GM Gen III & IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 Oil Diverter LS Barbell 6061-T6 Aluminum Alloy Material - Camshaft Retainer Plate Gasket Compatible with LS Series Engines, &Bolt Kit ARP 134-1003 Gen III IV V for GM LS1 LS2 LS3 4.8 5.3L 6.0L 6.2L Vortec Corvette Cam - Dorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/670348834-ls-billet-rear-plug-bar-oil-diverter-for-gm-gen](https://www.desertcart.us/products/670348834-ls-billet-rear-plug-bar-oil-diverter-for-gm-gen) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-13*