---
product_id: 707208483
title: "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"
brand: "oywhc"
price: "€ 36.70"
currency: EUR
in_stock: false
reviews_count: 5
category: "Oywh C"
url: https://www.desertcart.ie/products/707208483-ls-billet-rear-galley-plug-barbell-oil-diverter-fits-gm
store_origin: IE
region: Ireland
---

# Triple High-Temp Resistant FKM O-Rings Precision CNC Machined 6061-T6 Aluminum Reusable Aluminum Alloy Design 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

**Brand:** oywhc
**Price:** € 36.70
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Upgrade Your LS Engine’s Heartbeat with Precision & Power!

## Quick Answers

- **What is this?** 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 by oywhc
- **How much does it cost?** € 36.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/707208483-ls-billet-rear-galley-plug-barbell-oil-diverter-fits-gm)

## 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 corrosion resistance.
- • **Direct OEM Replacement:** Perfect fit for OEM 12573460 plastic plugs, upgrading your engine’s reliability instantly.
- • **Cost-Effective Reusability:** Aluminum body reusable with simple O-ring replacement — save on maintenance and downtime.
- • **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 component directly replaces OEM plastic plugs, enhancing engine reliability, reducing maintenance costs, and delivering long-term performance gains.

## 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!

Review: Does its job
Review: Fast shipping, better than factory unit

## Features

- 【Widely used】 LS Billet rear oil passage plug barbell oil diverter is suitable for GM Gen III and IV engines, Vortec truck engines LS1, LS3, LS2, LQ4, L33, LQ9, LS6, L92, L76, L99, LSA, LM4 & LSX Series (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)
- 【Quality Material】 Made through 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 aging and worn plastic OEM barbell plug on GM LS Gen III and IV engines (suitable for OEM 12573460).
- 【Product advantages】The LS billet rear gallery plug barbell oil diverter uses triple high-temperature resistant FKM fluororubber O-rings. It has good sealing, eliminates dirty oil bypass, improves oil flow, and ensures the long-term smooth and efficient operation of the engine.
- 【Reuse】Aluminum alloy parts can be reused during engine assembly by simply replacing the O-rings. Replacing original plastic parts can enhance durability and overall performance, reducing maintenance costs and the risk of failure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OywhC |
| Brand | OywhC |
| Model | Aluminum Oil Diverter |
| Package Dimensions | 11.2 x 6.8 x 1.4 cm; 15 g |
| Item model number | oywhc-0018 |
| Exterior | Machined |
| Manufacturer part number | OywhC-0018 |
| Item Weight | 15 g |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51Oh+3BLt6L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/6102bd728FL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/7189RU+nq+L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71LBEJfXVgL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71bGHBw-GfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does its job
*by K***B on 29 December 2025*



### ⭐⭐⭐⭐⭐ Fast shipping, better than factory unit
*by D***2 on 23 November 2025*



### ⭐⭐⭐⭐⭐ Good quality.
*by B***H on 11 January 2026*



## 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
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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*