# Genius KG-100075 Disc Brake Rotor for 2001-2011 Mazda B4000, Ford Ranger and More - Front

### 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:** 2001-2011 Mazda B4000, Ford Ranger, Ford Explorer Sport, Ford Explorer Sport Trac

**Position:** Front

-   2010 Mazda B4000 — Position: Front
-   2008-2009 Mazda B4000 — Position: Front | Fitment Precision: 4WD
-   2005-2007 Mazda B4000 — Position: Front
-   2004-2011 Ford Ranger — Position: Front | Fitment Precision: 4WD
-   2003 Ford Ranger — Position: Front | Fitment Precision: 4WD | Note: With 305mm Diameter Front Rotor
-   2003-2004 Mazda B4000 — Position: Front | Fitment Precision: 4WD | Note: With 12" Diameter Rotor
-   2001-2003 Ford Explorer Sport — Position: Front | Fitment Precision: 4WD
-   2001-2005 Ford Explorer Sport Trac — Position: Front | Fitment Precision: 4WD

### 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 2001-2011 Mazda B4000, Ford Ranger, Ford Explorer Sport, Ford Explorer Sport Trac.

**What part number is this?**  
The listed part number is KG-100075.

**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 Mazda B4000
-   KG-100075 fitment
-   Genius Disc Brake Rotor
-   Front Disc Brake Rotor
-   2001-2011 Mazda B4000 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Mazda

B4000

Front

2008

Mazda

B4000

Front

4WD

2009

Mazda

B4000

Front

4WD

2005

Mazda

B4000

Front

2006

Mazda

B4000

Front

2007

Mazda

B4000

Front

2004

Ford

Ranger

Front

4WD

2005

Ford

Ranger

Front

4WD

2006

Ford

Ranger

Front

4WD

2007

Ford

Ranger

Front

4WD

2008

Ford

Ranger

Front

4WD

2009

Ford

Ranger

Front

4WD

2010

Ford

Ranger

Front

4WD

2011

Ford

Ranger

Front

4WD

2003

Ford

Ranger

Front

4WD

With 305mm Diameter Front Rotor

2003

Mazda

B4000

Front

4WD

With 12" Diameter Rotor

2004

Mazda

B4000

Front

4WD

With 12" Diameter Rotor

2001

Ford

Explorer Sport

Front

4WD

2002

Ford

Explorer Sport

Front

4WD

2003

Ford

Explorer Sport

Front

4WD

2001

Ford

Explorer Sport Trac

Front

4WD

2002

Ford

Explorer Sport Trac

Front

4WD

2003

Ford

Explorer Sport Trac

Front

4WD

2004

Ford

Explorer Sport Trac

Front

4WD

2005

Ford

Explorer Sport Trac

Front

4WD

## Details

- **Price:** 117.69 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2001-2011 Mazda B4000, Automotive Parts, Brake Parts, Disc Brake Rotor, Front, Genius, KG-100075, Mazda B4000, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 117.69 CAD | In stock |

## Images

- Genius KG-100075 Disc Brake Rotor for 2001-2011 Mazda B4000, Ford Ranger and More - Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100075-disc-brake-rotor-2001-2011-mazda-b4000)
> Updated: 2026-07-16