---
product_id: 231798229
title: "POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz."
brand: "por-15"
price: "A$100"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/231798229-por-15-49216-u-s-standard-tank-sealer-8-fl
store_origin: AU
region: Australia
---

# Compact 8 fl. oz. size Lab-formulated precision Waterproof tank protection POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz.

**Brand:** por-15
**Price:** A$100
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it like a pro, protect it like a legend!

## Quick Answers

- **What is this?** POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz. by por-15
- **How much does it cost?** A$100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/231798229-por-15-49216-u-s-standard-tank-sealer-8-fl)

## Best For

- por-15 enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted domestically to ensure premium quality and support local manufacturing.
- • **Compact Powerhouse:** 8 fl. oz. size fits perfectly for precise application without waste.
- • **Ultimate Rust Defense:** Seals and protects your fuel tank from corrosion with military-grade waterproofing.
- • **Effortless Application:** Liquid formula designed for easy, mess-free sealing that lasts.
- • **Lab-Tested Reliability:** Developed in-house for unmatched durability and performance you can trust.

## Overview

POR-15 49216 U.S. Standard Tank Sealer is a compact, 8 fl. oz. liquid formula engineered in the USA to provide waterproof, corrosion-resistant sealing for fuel tanks. Developed in proprietary labs, it offers professional-grade protection in a convenient size, ideal for maintaining and extending the life of your fuel system.

## Description

POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz.

## Features

- Quantity: 8 fl. oz
- It was formulated and developed in our own laboratories
- Standard Sealer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | POR-15 |
| Style | Compact |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 7.1 x 7.1 x 7.6 Centimeters |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| UPC | 038514492165 680336041030 051491492164 |
| Net Quantity | 236.59 Milliliters |
| Global Trade Identification Number | 00051491492164 |
| Number of Items | 1 |
| Manufacturer | POR-15 |
| Country of Origin | USA |
| Item model number | 49216 |
| Product Dimensions | 7.11 x 7.11 x 7.62 cm; 0.28 g |
| ASIN | B00B3HXCZ4 |

## Product Details

- **Brand:** POR-15
- **Style:** Compact
- **Item Weight:** 0.01 Ounces
- **Item dimensions L x W x H:** 7.1 x 7.1 x 7.6 Centimeters
- **Water Resistance Level:** Waterproof

## Images

![POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz. - Image 1](https://m.media-amazon.com/images/I/71DAzIPl0AL.jpg)

## Questions & Answers

**Q: Will it work on plastic tanks such as a weed eater?**
A: I used this in May 2020 on a Honda mower tank - the one that was recalled for a leaky seam. It worked. But in September 2021 it started leaking again so that was only a temporary fix in this case. Not the product's fault.

**Q: is this for external use?**
A: it can be used as an external but intended for internal. i have vast experience with por15, they make an incredible exterior rush proof coating as well.

**Q: do I need to use this on a new gas tank I bought to instal on my car?**
A: No, it is not necessary, especially considering most new cars have plastic tanks that won't rust anyway. Don't go through the hassle of? removing you're gas tank and fuel pump just for the fun of it!!

**Q: I have a toy hauler trailer it has a 40 gallon fuel tank that is full of rust would this product remove rust and seal the tank ?**
A: Hi, this will seal your tank but it won't remove the rust you'll have to use a rust remover first like evaporust or something !

## Frequently Bought Together

- POR-15 Fuel Tank Sealer, Stops Rust, Corrosion and Leaks, Resistant to All Fuels, Alcohols and Additives, 8 Fluid Ounces
- POR-15 Metal Prep, Metal Etching Rust Neutralizer, Non-flammable and Water-based, 32 Fluid Ounces, 1-quart
- POR-15 Cleaner Degreaser, Non-flammable and Water Based, Removes Grease, Oil and Surface Debris, 1-quart

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**Shop now:** [https://www.desertcart.com.au/products/231798229-por-15-49216-u-s-standard-tank-sealer-8-fl](https://www.desertcart.com.au/products/231798229-por-15-49216-u-s-standard-tank-sealer-8-fl)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*