DFC GeoSPEC Coated Brake Rotor (REAR)

2018–2025 Jeep Wrangler

Part #: 604-42042

Overview

The DFC GeoSPEC Coated Brake Rotor (Rear) is engineered specifically for the 2018 through 2025 Jeep Wrangler, delivering reliable and consistent braking performance under a variety of driving conditions. Designed as a direct replacement for your vehicle’s original rear brake rotors, this rotor offers enhanced durability and corrosion resistance, ensuring long-lasting service life. Ideal for Jeep Wrangler owners seeking a high-quality upgrade or replacement part, the GeoSPEC rotor combines precision manufacturing with advanced materials to provide smooth, vibration-free stopping power.

Whether you’re tackling daily commutes or off-road adventures, this rotor is built to maintain optimal braking efficiency and safety. Its ready-to-install design eliminates the need for additional preparation, saving you time and effort during installation.

Key Features

The DFC GeoSPEC Coated Brake Rotor incorporates several advanced features that enhance braking performance and durability:

• Ready to install with no additional pre-degreasing required, streamlining the installation process
• 100% precision cut and mill-balanced to ensure smooth stopping and eliminate vibration at any speed
• Constructed from premium G3000/G11H18 iron castings for superior strength, stability, and durability
• Coated with a corrosion-resistant finish that outperforms traditional zinc or painted coatings, protecting against rust and environmental damage
• Designed to match OEM form, fit, and function for seamless replacement without modifications
• Non-directional finish promotes faster break-in and smoother braking performance
• Quality tested to guarantee long-lasting and reliable performance under demanding conditions

Construction & Design

The DFC GeoSPEC rotor is crafted from high-grade G3000/G11H18 iron castings, materials known for their exceptional mechanical strength and thermal stability. This ensures the rotor can withstand the stresses of repeated braking without warping or cracking. The precision cutting and mill-balancing processes further enhance rotor uniformity, reducing the risk of brake judder and vibration.

Its advanced corrosion-resistant coating provides superior protection compared to conventional zinc plating or painted surfaces. This coating helps prevent rust formation, extending the rotor’s lifespan and maintaining its appearance even in harsh weather or off-road environments.

Performance & Sound

The non-directional finish on the rotor surface facilitates a quicker break-in period, allowing the brake pads to seat evenly and deliver consistent stopping power sooner. This design also contributes to smoother braking with reduced noise and vibration, enhancing overall driving comfort and confidence.

Installation & Fitment

Designed as a direct OEM replacement, the DFC GeoSPEC Coated Brake Rotor fits the rear of Jeep Wrangler models from 2018 to 2025 without requiring any modifications. It comes ready to install straight out of the box, eliminating the need for pre-degreasing or additional preparation steps. This feature saves valuable time and reduces installation complexity, making it suitable for both professional mechanics and DIY enthusiasts.

What's Included

• One (1) DFC GeoSPEC Coated Rear Brake Rotor

Ideal For

This rotor is ideal for Jeep Wrangler owners who demand reliable, OEM-quality braking performance with enhanced corrosion resistance. It suits drivers who want a hassle-free installation and a durable rotor capable of handling both everyday driving and more challenging off-road conditions. Whether replacing worn factory rotors or upgrading your braking system, the DFC GeoSPEC rotor offers a balanced combination of performance, longevity, and value.

DFC is the leading manufacturer of award winning automotive braking systems. DFC maintains a massive inventory of brake parts for all domestic and foreign vehicle applications from 1930-present. Other products in its product line includes brake rotors, brake pads, drums, brake shoes, hardware kits, and brake sensors.