DFC D&S Brake Rotor

2018–2025 Jeep Wrangler

Part #: 631-42042R

Overview

The DFC D&S Brake Rotor (Rear Right) is engineered specifically for Jeep Wrangler models from 2018 through 2025, delivering reliable and consistent braking performance. Designed to meet the rigorous demands of daily driving and off-road conditions, this rotor ensures smooth, vibration-free stops and enhanced safety. Its precision manufacturing and premium materials make it an ideal replacement for worn or damaged rotors, restoring your vehicle’s braking system to optimal condition.

Whether you’re navigating city streets or rugged trails, this rotor provides the strength and durability needed to maintain confidence behind the wheel. Its OE-matching design guarantees seamless integration with your existing brake components, making it a dependable choice for Jeep Wrangler owners seeking quality and performance.

Key Features

Built with advanced engineering and quality materials, the DFC D&S Brake Rotor offers several key benefits:

• 100% precision cut and mill-balanced for smooth stopping and zero vibration at any speed
• Constructed from premium G3000/G11H18 iron castings for superior strength, stability, and durability
• Original Equipment (OE) vane configuration ensures efficient heat dissipation to prevent brake fade
• Zinc-plated silver finish on rotor hub, vents, and edges provides excellent rust and corrosion protection
• Non-directional finish promotes faster break-in and smoother braking performance
• Manufactured to meet exact OEM form, fit, and function for easy, no-modification installation
• CNC-machined to the tightest tolerances for consistent quality and long-lasting performance
• Quality tested to ensure reliability under demanding driving conditions

Construction & Design

The rotor is crafted from high-grade G3000/G11H18 iron castings, known for their exceptional mechanical properties that provide enhanced strength and thermal stability. This robust material choice ensures the rotor withstands the stresses of repeated braking without warping or cracking. The original equipment vane design optimizes airflow through the rotor, effectively dissipating heat generated during braking to maintain consistent performance and reduce the risk of brake fade.

Additionally, the zinc-plated silver coating applied to the rotor hub, vents, and edges offers superior protection against rust and corrosion, extending the service life of the rotor even in harsh environments. The non-directional finish allows for quicker bedding-in, ensuring the rotor delivers smooth, reliable stopping power from the moment it’s installed.

Installation & Fitment

This rear right brake rotor is designed as a direct replacement for Jeep Wrangler models from 2018 to 2025. It matches the original equipment specifications for form, fit, and function, allowing for straightforward installation without the need for any modifications. The rotor comes new in its original packaging, ready to install with your vehicle’s existing brake hardware and calipers.

Its precise CNC machining ensures a perfect fit, minimizing installation time and effort while restoring your braking system’s performance to factory standards.

What's Included

• One (1) DFC D&S Rear Right Brake Rotor (Part #631-42042R)
• Original packaging for protection during shipping and storage

Ideal For

This brake rotor is ideal for Jeep Wrangler owners seeking a high-quality, durable replacement part that restores or enhances braking performance. It suits drivers who demand reliable stopping power for daily commuting, off-road adventures, or towing applications. The rotor’s corrosion-resistant finish and robust construction make it well-suited for use in diverse climates and driving conditions.