---
product_id: 225598367
title: "Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5"
brand: "wlfinkmo"
price: "₨381"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/225598367-manifold-engine-block-drain-plug-kit-replaces-for-sierra-18
store_origin: SC
region: Seychelles
---

# Efficient engine block drainage Complete 5-pack with O-rings included Precision fit for Mercruiser engines Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5

**Brand:** wlfinkmo
**Price:** ₨381
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your engine care game with the ultimate drain plug kit!

## Quick Answers

- **What is this?** Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5 by wlfinkmo
- **How much does it cost?** ₨381 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/225598367-manifold-engine-block-drain-plug-kit-replaces-for-sierra-18)

## Best For

- wlfinkmo enthusiasts

## Why This Product

- Trusted wlfinkmo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Includes 5 drain plugs plus 5 O-rings—ready for immediate installation and maintenance.
- • **Durable Engineering:** Crafted to withstand closed cooling systems, ensuring leak-proof performance.
- • **Trusted Replacement:** Direct substitute for Sierra 18-4226 and other top OEM drain plugs—no guesswork needed.
- • **Maintenance Made Easy:** Simplifies engine block and manifold draining, saving you time and hassle.
- • **Seamless Compatibility:** Fits Mercruiser & Mercury engines flawlessly, replacing multiple OEM part numbers.

## Overview

This 5-pack Manifold Engine Block Drain Plug Kit is a direct replacement for Sierra 18-4226 and compatible with Mercruiser and Mercury engines. Designed for closed cooling systems, it includes O-rings for a secure, leak-free fit, making engine block and manifold draining efficient and hassle-free.

## Description

Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5

## Features

- FITS: Fits for Mercruiser for Mercury engines
- REPLACES: For Sierra 18-4226, 18 4226, 184226, for GLM 13992, for Malloy 9-41203, 9 41203, 941203, for Mercruiser 22-806608A1, 22 806608A1, 22806608A1, 22-806608A02, 22 806608A02, 22806608A02
- CONTENT: 5 pack for Mercury for Mercruiser closed cooling drain plug & 5 O-ring
- FUNCTION: Drain plug kit used to drain your engine block and manifold

## Product Details

- **Material:** Metal
- **Brand:** WLFINKMO
- **Color:** Blue
- **Item Weight:** 0.03 Kilograms
- **UPC:** 192236549030

## Images

![Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5 - Image 1](https://m.media-amazon.com/images/I/61J1cjGWXVL.jpg)
![Manifold Engine Block Drain Plug Kit Replaces for Sierra 18-4226 for Mercruiser 22-806608a02 Compatible for GLM 13992 Pack of 5 - Image 2](https://m.media-amazon.com/images/I/618jg3oDbyL.jpg)

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**Shop now:** [https://www.desertcart.sc/products/225598367-manifold-engine-block-drain-plug-kit-replaces-for-sierra-18](https://www.desertcart.sc/products/225598367-manifold-engine-block-drain-plug-kit-replaces-for-sierra-18)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-05*