---
product_id: 42406478
title: "Products - Main Sta – 16 oz."
brand: "hapco products co."
price: "€ 102.35"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/42406478-products-main-sta-16-oz
store_origin: HR
region: Croatia
---

# Seal Repair & Protection Oil Leak Stopper Universal Compatibility Products - Main Sta – 16 oz.

**Brand:** hapco products co.
**Price:** € 102.35
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep Your Engine Leak-Free and Drive with Confidence!

## Quick Answers

- **What is this?** Products - Main Sta – 16 oz. by hapco products co.
- **How much does it cost?** € 102.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/42406478-products-main-sta-16-oz)

## Best For

- hapco products co. enthusiasts

## Why This Product

- Trusted hapco products co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marine Ready:** Safe for use in gasoline, diesel, and marine engines alike.
- • **Engine Guardian:** Effectively halts oil leaks in any engine, guaranteed!
- • **Future-Proofing:** Repairs and reconditions rubber seals to prevent future leaks.
- • **Leakproof Assurance:** Transforms new or rebuilt engines into leakproof powerhouses.
- • **Versatile Compatibility:** Works seamlessly with all conventional and synthetic oils.

## Overview

Hapco Products' Main Sta is a powerful 16 oz. solution designed to effectively stop oil leaks in any engine. Compatible with all oil types, it not only repairs existing leaks but also reconditions rubber seals to prevent future issues, ensuring your engine runs smoothly and efficiently.

## Description

Products - Main Sta – 16 oz.

## Features

- Effectively stops oil leaks in any engine – Guaranteed
- Compatible with all conventional and synthetic oils
- Repairs and reconditions rubber seals to help prevent future leaks
- Helps make new or rebuilt engines LEAKPROOF
- Safe for use in all gasoline, diesel and marine engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hapco Products Co. |
| Brand | Hapco Products Co. |
| Item Weight | 1.6 pounds |
| Package Dimensions | 9.2 x 7.5 x 5.7 inches |
| Item model number | 5 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 400 |

## Images

![Products - Main Sta – 16 oz. - Image 1](https://m.media-amazon.com/images/I/71lJhtR3NaL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.hr/products/42406478-products-main-sta-16-oz](https://www.desertcart.hr/products/42406478-products-main-sta-16-oz)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*