---
product_id: 23263802
title: "- National 370003A Wheel Seal"
brand: "national"
price: "267.81 DT"
currency: TND
in_stock: true
reviews_count: 2
category: "National"
url: https://www.desertcart.tn/products/23263802-national-370003a-wheel-seal
store_origin: TN
region: Tunisia
---

# Patented SURE-LOCK ribs prevent leaks Wide temp range -40°F to 225°F Unitized construction for easy install - National 370003A Wheel Seal

**Brand:** national
**Price:** 267.81 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with confidence — don’t let leaks hold you back!

## Quick Answers

- **What is this?** - National 370003A Wheel Seal by national
- **How much does it cost?** 267.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/23263802-national-370003a-wheel-seal)

## Best For

- national enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Confidence:** Spring-loaded main lip and patented SURE-LOCK ribs deliver superior sealing and protect against shaft leaks.
- • **Effortless Installation:** Unitized design enhances structural integrity and simplifies mounting, saving you time and hassle.
- • **Precision Fit for Iconic Trucks:** Compatible with Isuzu (1995-2011) & Chevy Kodiak (1997-2009) models for guaranteed performance.
- • **Built to Endure Extreme Conditions:** Operates flawlessly from freezing -40°F to scorching 225°F, ensuring reliability year-round.
- • **Trusted Legacy, Modern Engineering:** From National’s 75+ years of expertise, this seal blends proven durability with cutting-edge materials.

## Overview

The National 370003A Wheel Seal is a premium, unitized oil bath seal designed for select Isuzu and Chevrolet Kodiak trucks. Engineered with abrasion-resistant nitrile rubber and patented SURE-LOCK ribs, it offers superior leak protection and durability across a wide temperature range (-40°F to 225°F). Backed by over 75 years of National’s industry expertise, this seal ensures a precise fit and easy installation for professional-grade vehicle maintenance.

## Description

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.

Review: Five Stars - Great
Review: What you order is not what you get - Ordered the seals in what I received was something made in Taiwan that was not a national brand seal even though that's what is advertised and that's what the picture shows.

## Features

- COMPATIBILITY – Fits 1995-2011 Isuzu FTR; 1995-2004 Isuzu FVR; 2005-2007 Isuzu HTR; 2005-2008 Isuzu HVR; 1997-2009 Chevrolet C6500 Kodiak; 1997-2009 Chevrolet C7500 Kodiak; 1997-2009 Chevrolet T6500; 1997-2009 Chevrolet T7500; 2003-2009 GMC C6500 Topkick;
- GET THE RIGHT PART -- Before purchasing, please check the “desertcart Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “desertcart Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- Dynamic Edge Red 37 Series oil bath seals deliver dependable point contact seal
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Unitized construction provides greater structural integrity, easier installation and main lip protection
- Abrasion-protected nitrile with spring-loaded main lip for positive sealing with reduced shaft interference
- Unique rubber I.D. and O.D. includes patented SURE-LOCK ribs that inhibits shaft leaks and protects bores

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012UG0X8 |
| Best Sellers Rank | #165,687 in Automotive ( See Top 100 in Automotive ) #99 in Automotive Replacement Crankshaft Seals |
| Brand | National |
| Brand Name | National |
| Customer Reviews | 4.7 out of 5 stars 41 Reviews |
| Global Trade Identification Number | 00724956106677, 00890282144529 |
| Included Components | Performance Parts - Undercar;Exhaust;automotive-exhaust-gaskets. |
| Item Diameter | 6.32 Inches |
| Item Type Name | 2015-16 Mustang 5.0L Fender Emblem |
| Item Weight | 0.8 Pounds |
| Manufacturer | National |
| Material | Alloy Steel, Nitrile Rubber |
| Material Type | Alloy Steel, Nitrile Rubber |
| Model | 370003A |
| Part Number | 370003A |
| Temperature Range | -4E+1 Degrees Fahrenheit |
| UPC | 724956106677 890282144529 724956454716 |
| Unit Count | 1.0 Count |

## Images

![- National 370003A Wheel Seal - Image 1](https://m.media-amazon.com/images/I/614tfXsSRtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by L***N on May 11, 2015*

Great

### ⭐ What you order is not what you get
*by D***N on April 14, 2020*

Ordered the seals in what I received was something made in Taiwan that was not a national brand seal even though that's what is advertised and that's what the picture shows.

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**Shop now:** [https://www.desertcart.tn/products/23263802-national-370003a-wheel-seal](https://www.desertcart.tn/products/23263802-national-370003a-wheel-seal)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-08*