---
product_id: 58722643
title: "OTC 6698 Wheel Knuckle Vacuum Oil Seal Installer for Ford 2006 To Current F-450/550"
brand: "otc"
price: "667.90 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/58722643-otc-6698-wheel-knuckle-vacuum-oil-seal-installer-for-ford
store_origin: TN
region: Tunisia
---

# Precision Tooling Ford Compatibility Durable Design OTC 6698 Wheel Knuckle Vacuum Oil Seal Installer for Ford 2006 To Current F-450/550

**Brand:** otc
**Price:** 667.90 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Seal the Deal with Precision!

## Quick Answers

- **What is this?** OTC 6698 Wheel Knuckle Vacuum Oil Seal Installer for Ford 2006 To Current F-450/550 by otc
- **How much does it cost?** 667.90 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/58722643-otc-6698-wheel-knuckle-vacuum-oil-seal-installer-for-ford)

## Best For

- otc enthusiasts

## Why This Product

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

## Key Features

- • **Ford-Specific Design:** Tailored for 2005 and newer Ford F-450/F-550 4X4s, guaranteeing compatibility.
- • **Robust Build Quality:** Crafted for durability, this tool withstands the rigors of professional use.
- • **Compact & Lightweight:** Easy to handle at just 4.9 kg, making it a must-have for your toolkit.
- • **Seamless Installation:** Effortlessly installs seals onto axle shafts for a perfect fit.
- • **Vacuum Leak Prevention:** Ensures your front hub engages without leaks, keeping you on the road.

## Overview

The OTC 6698 Wheel Knuckle Vacuum Oil Seal Installer is a specialized tool designed for Ford F-450 and F-550 4X4s (2005 and newer). It ensures the correct installation of axle shaft seals, preventing vacuum leaks and ensuring optimal front axle engagement. With a robust design and lightweight build, this tool is essential for any professional mechanic or DIY enthusiast looking to maintain their vehicle's performance.

## Description

OTC's No. 6698 Ford Axle Shaft Seal Installer is designed specifically for use on 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axles. This tool correctly installs the seal onto the axle shaft and into the wheel knuckle, preventing front hub vacuum leaks that would cause the vacuum actuated front axle to not engage. Rugged construction ensures reliable long-term service. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

Review: Factory level tool - Factory level tool and quality at half the factory tool price. I've been using OTC tools for years and have never been disappointed.
Review: ++ - Worked perfectly. Extremely robust tool.

## Features

- Ford Axle Shaft Seal Installer
- For use on 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axles
- Correctly installs the seal onto the axle shaft and into the wheel knuckle
- Seal prevents front hub vacuum leaks that would cause the vacuum actuated front axle to not engage
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004FZCH70 |
| Brand | OTC |
| Colour | Neutral |
| Customer Reviews | 4.6 out of 5 stars 76 Reviews |
| Global Trade Identification Number | 00731413548789 |
| Item Weight | 10.8 Pounds |
| Manufacturer | OTC |
| Model Number | 6698 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of items | 1 |
| Part Number | 6698 |
| Recommended Uses For Product | Installing Ford axle shaft vacuum oil seals in 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axles |
| Recommended uses for product | Installing Ford axle shaft vacuum oil seals in 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axles Recommended uses for product Installing Ford axle shaft vacuum oil seals in 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axles See more |
| UPC | 731413548789 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** OTC
- **Recommended uses for product:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Installing Ford axle shaft vacuum oil seals in 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actuated front axlesInstalling Ford axle shaft vacuum oil seals in 2005 and newer Ford F-450 and F-550 4X4s with vacuum-actua…    See more
- **UPC:** 731413548789
- **Global Trade Identification Number:** 00731413548789
- **Manufacturer:** OTC

## Images

![OTC 6698 Wheel Knuckle Vacuum Oil Seal Installer for Ford 2006 To Current F-450/550 - Image 1](https://m.media-amazon.com/images/I/61k376as84L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Factory level tool
*by T***Y on 4 November 2023*

Factory level tool and quality at half the factory tool price. I've been using OTC tools for years and have never been disappointed.

### ⭐⭐⭐⭐⭐ ++
*by K***F on 15 October 2019*

Worked perfectly. Extremely robust tool.

### ⭐⭐⭐⭐⭐ Awesome tool. Indespensible.
*by F***. on 12 May 2016*

Love it, makes short work of F550 knuckle vacuum seals. I'm a ford diesel technician so I use this all the time.

---

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**Shop now:** [https://www.desertcart.tn/products/58722643-otc-6698-wheel-knuckle-vacuum-oil-seal-installer-for-ford](https://www.desertcart.tn/products/58722643-otc-6698-wheel-knuckle-vacuum-oil-seal-installer-for-ford)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-15*