Crown Auto Rear Brake Rotor

2020–2024 Jeep Gladiator All, 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6 / 2021–2022 Jeep Wrangler 6.4L 392

Part #: 68321343AB

Overview

The Crown Auto Rear Brake Rotor is a direct replacement part designed to restore optimal braking performance for your Jeep Gladiator or Wrangler. Engineered to meet or exceed OEM specifications, this 350mm rotor ensures reliable stopping power and durability under various driving conditions. Whether you are maintaining your vehicle for daily driving or preparing it for more demanding use, this rotor offers a dependable solution for rear brake system restoration.

Compatible with multiple engine configurations including the 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6 in the Gladiator, and the powerful 6.4L 392 in the Wrangler, this rotor fits both left and right rear positions. It is an ideal choice for Jeep owners seeking a quality replacement part backed by a 12-month warranty for peace of mind.

Key Features

Designed with precision and durability in mind, the Crown Auto Rear Brake Rotor offers the following key features:

• 350mm diameter rotor size for optimal braking surface area
• Direct replacement fit for rear left or right side installation
• Manufactured to meet or exceed OEM quality standards
• Compatible with multiple Jeep Gladiator engine variants and Wrangler 6.4L 392
• Corrosion-resistant coating to extend rotor life and maintain appearance
• Balanced and machined for smooth braking performance and reduced vibration
• Includes a 12-month warranty for added reliability and customer confidence
• Precision engineering ensures consistent pad contact and braking efficiency

Construction & Design

The Crown Auto Rear Brake Rotor is crafted from high-grade cast iron, providing excellent heat dissipation and structural integrity. Its robust construction helps prevent warping and cracking under heavy braking conditions, ensuring long-lasting performance. The rotor surface is precision-machined to deliver a smooth, even contact area for brake pads, reducing noise and enhancing stopping power.

Additionally, the rotor features a protective coating that resists rust and corrosion, which is especially beneficial for vehicles exposed to harsh weather or off-road environments. This attention to material quality and design ensures that the rotor maintains its performance and appearance over time.

Installation & Fitment

This rear brake rotor is designed as a direct replacement for the specified Jeep Gladiator and Wrangler models, requiring no modifications for installation. It fits both the left and right rear positions, making it a versatile option for brake system maintenance. Installation can be performed by professional mechanics or experienced DIY enthusiasts using standard brake service tools.

Proper installation ensures optimal brake system function and safety. It is recommended to inspect brake pads and related components during rotor replacement to maintain balanced braking performance.

What's Included

• One (1) Crown Auto Rear Brake Rotor, 350mm diameter
• 12-month manufacturer warranty documentation

Ideal For

This Crown Auto Rear Brake Rotor is ideal for Jeep Gladiator and Wrangler owners seeking a reliable, OEM-quality replacement part for their rear braking system. It suits drivers who prioritize safety, durability, and consistent braking performance, whether for everyday commuting, off-road adventures, or towing applications. The rotor is also a practical choice for automotive repair shops and enthusiasts performing routine brake maintenance or upgrades on compatible Jeep models.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.