# Genius KG-100446 Disc Brake Rotor for 2008-2023 Ford E-350 Super Duty, Ford E-150 and More - Rear

### Performance Overview

Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped conative. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performan...

### Key Features

-   Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
-   Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
-   Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
-   Tested for maximum tolerance to voluminous amount of constant thermal cycles

### Package include:

-   2x Disc Brake Rotor

### Vehicle Fitment

**Fitment Summary:** 2008-2023 Ford E-350 Super Duty, Ford E-150, Ford E-150 Econoline, Ford E-250, Ford E-350 Econoline

**Position:** Rear

-   2021-2023 Ford E-350 Super Duty — Position: Rear | Note: With Single Rear Wheels
-   2008-2014 Ford E-150 — Position: Rear
-   2008 Ford E-150 Econoline — Position: Rear
-   2008-2014 Ford E-250 — Position: Rear
-   2008 Ford E-350 Econoline — Position: Rear | Note: With Single Rear Wheels
-   2008-2019 Ford E-350 Super Duty — Position: Rear | Note: With Single Rear Wheels

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2008-2023 Ford E-350 Super Duty, Ford E-150, Ford E-150 Econoline, Ford E-250, Ford E-350 Econoline.

**What part number is this?**  
The listed part number is KG-100446.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Rotor is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Disc Brake Rotor for Ford E-350 Super Duty
-   KG-100446 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2008-2023 Ford E-350 Super Duty Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2022

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2023

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2008

Ford

E-150

Rear

2009

Ford

E-150

Rear

2010

Ford

E-150

Rear

2011

Ford

E-150

Rear

2012

Ford

E-150

Rear

2013

Ford

E-150

Rear

2014

Ford

E-150

Rear

2008

Ford

E-150 Econoline

Rear

2008

Ford

E-250

Rear

2009

Ford

E-250

Rear

2010

Ford

E-250

Rear

2011

Ford

E-250

Rear

2012

Ford

E-250

Rear

2013

Ford

E-250

Rear

2014

Ford

E-250

Rear

2008

Ford

E-350 Econoline

Rear

With Single Rear Wheels

2008

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2009

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2010

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2011

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2012

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2013

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

2014

Ford

E-350 Super Duty

Rear

With Single Rear Wheels

## Details

- **Price:** 196.86 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2008-2023 Ford E-350 Super Duty, Automotive Parts, Brake Parts, Disc Brake Rotor, Ford E-350 Super Duty, Genius, KG-100446, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 196.86 CAD | In stock |

## Images

- Genius KG-100446 Disc Brake Rotor for 2008-2023 Ford E-350 Super Duty, Ford E-150 and More - Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100446-disc-brake-rotor-2008-2023-ford-e-350-super-duty)
> Updated: 2026-07-16