---
product_id: 260938770
title: "738659-0070A TANK SEAL (CHAMPION)"
brand: "american standard"
price: "€ 42.52"
currency: EUR
in_stock: true
reviews_count: 10
category: "American Standard"
url: https://www.desertcart.fi/products/260938770-738659-0070a-tank-seal-champion
store_origin: FI
region: Finland
---

# Easy, Tool-Free Installation Universal Fit for Champion Flush Valve Durable, Long-lasting Construction 738659-0070A TANK SEAL (CHAMPION)

**Brand:** american standard
**Price:** € 42.52
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with the Champion’s seal of approval!

## Quick Answers

- **What is this?** 738659-0070A TANK SEAL (CHAMPION) by american standard
- **How much does it cost?** € 42.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/260938770-738659-0070a-tank-seal-champion)

## Best For

- american standard enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Engineered with durable materials to withstand daily use without leaks.
- • **Effortless Setup:** Designed for quick, hassle-free installation—no plumber needed.
- • **Top-Rated Choice:** Highly rated by thousands, ranked #2 in Water Pump Accessories for peace of mind.
- • **Trusted Reliability:** Backed by American Standard’s legacy of quality and a 1-year limited warranty.
- • **Precision Compatibility:** Seamlessly fits Champion flush valves for flawless performance.

## Overview

The American Standard 738659-0070A Tank Seal is a durable, universal-fit replacement part engineered specifically for Champion flush valves. It offers reliable, leak-free performance with easy installation, backed by a 1-year limited warranty and trusted by thousands of satisfied users.

## Description

Product Description Durable, reliable, quality engineering and construction. American Standard products are designed for your busy lifestyle. Parts, hardware and components are engineered to enhance the usage of your American Standard products. About American Standard Brands Great performance and great looks meet in our complete line of fixtures and faucets for bath and kitchen. Performance and reliability. Coordinated collections. Ingenious features. American Standard is Style that Works Better everyday. From the Manufacturer Durable, reliable, quality engineering and construction. American Standard products are designed for your busy lifestyle. Parts, hardware, and components are engineered to enhance the usage of your American Standard products. About American Standard Brands Great performance and great looks meet in our complete line of fixtures and faucets for bath and kitchen. Performance and reliability. Coordinated collections. Ingenious features. American Standard is Style that Works Better everyday.

Review: Fit and function - Spot On! - Hesitant at first, but glad I ordered it as soon as I installed it. Not as difficult as I initially thought it might be, Functions perfectly, no leaks, sturdy and holding up with no problems. I highly recommend!
Review: Great replacement - Worked great, recommend buying if you need it

## Features

- Compatible with Champion Flush Valve
- Durable construction
- Easy to install
- Reliable performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004J5QEXE |
| Automotive Fit Type | Universal Fit |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,348 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Water Pump Accessories |
| Customer Reviews | 4.5 4.5 out of 5 stars (319) |
| Date First Available | January 14, 2011 |
| Fit Type | Universal |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00012611347016 |
| Included Components | Product Only |
| Item Package Quantity | 1 |
| Item Weight | 15.2 ounces |
| Item model number | 738659-0070A |
| Manufacturer | AMMM9 |
| OEM Part Number | 738659-0070A |
| Part Number | 738659-0070A |
| Product Dimensions | 10.05 x 5.45 x 4.7 inches |
| Product Grade | Performance Part |
| UPC | 012611347016 |
| Warranty Description | “*1 year Limited warranty from date of purchase” |

## Product Details

- **Brand:** American Standard
- **Exterior Finish:** Brass
- **Item dimensions L x W x H:** 10.05 x 5.45 x 4.7 inches
- **Material:** High Density Polyethylene (HDPE), Stainless Steel
- **Vehicle Service Type:** Car, Truck, Motorcycle

## Images

![738659-0070A TANK SEAL (CHAMPION) - Image 1](https://m.media-amazon.com/images/I/51YUitfGTSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit and function - Spot On!
*by B***D on January 2, 2026*

Hesitant at first, but glad I ordered it as soon as I installed it. Not as difficult as I initially thought it might be, Functions perfectly, no leaks, sturdy and holding up with no problems. I highly recommend!

### ⭐⭐⭐⭐⭐ Great replacement
*by P***K on January 6, 2026*

Worked great, recommend buying if you need it

### ⭐⭐⭐⭐⭐ This fixed my leak though wasn't an identical replacement
*by J***N on January 3, 2026*

My toilet was leaking and kept refilling. As everyone pointed out it's the flapper seal. This product wasn't an exact replacement as the flapper assembly was slightly smaller, but the seal diameter was exact. With a little exchanging of the stem and flapper my toilet is fixed. The flapper unscrews so the replacement job was easy.

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**Shop now:** [https://www.desertcart.fi/products/260938770-738659-0070a-tank-seal-champion](https://www.desertcart.fi/products/260938770-738659-0070a-tank-seal-champion)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*