Bestop OE Replacement Quarter Window Left Black Vinyl Clear

2018–2025 Jeep Wrangler 2.0L Turbo / 3.6L V6 / 3.0L EcoDiesel / 6.4L 392

Part #: 58305-35

Overview

The Bestop OE Replacement Quarter Window Left Black Vinyl Clear is a direct factory replacement window designed specifically for Jeep Wrangler JL models from 2018 through 2025. Crafted to restore the original look and function of your JL Soft Top, this replacement window is ideal for Jeep owners who need to replace worn, damaged, or fogged quarter windows without compromising the integrity of their soft top. Featuring clear vinyl in a sleek black finish, it maintains the authentic appearance and weather resistance expected from Bestop’s OE-quality products.

This replacement window fits multiple engine variants including the 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and the powerful 6.4L 392, making it a versatile choice for both 2-door and 4-door Jeep Wrangler JL models. Whether you’re restoring your Jeep to factory condition or simply upgrading your soft top’s visibility and durability, this window offers a reliable and OEM-accurate solution.

Key Features

Designed with precision and quality in mind, the Bestop OE Replacement Quarter Window offers the following key features:

• Factory-accurate replacement for Jeep Wrangler JL soft top quarter windows
• Clear vinyl window with black vinyl surround for a clean, OEM look
• Compatible with 2-door and 4-door Jeep Wrangler JL models from 2018 to 2025
• Fits multiple engine options: 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392
• Durable black vinyl material resists weathering and UV damage
• Includes detailed instructions for removing and reusing the factory corner stiffener
• Available in clear and tinted window options; tinted windows provide 18% tint for enhanced sun protection
• Easy to install with no modifications required when used with existing factory hardware

Construction & Design

This replacement quarter window is constructed from high-quality black vinyl that matches the original factory soft top material, ensuring a seamless integration with your Jeep’s existing soft top. The clear vinyl window is engineered to provide excellent visibility while maintaining resistance to cracking, yellowing, and clouding over time. The design preserves the original factory contours and fitment, guaranteeing a snug and secure installation that prevents water intrusion and wind noise.

Bestop’s attention to detail extends to the inclusion of instructions for reusing the factory corner stiffener, a critical component for maintaining the window’s shape and structural integrity. This thoughtful design consideration helps Jeep owners achieve a professional, factory-quality finish without additional parts or modifications.

Installation & Fitment

Installation of the Bestop OE Replacement Quarter Window is straightforward for anyone familiar with Jeep soft tops. The window is designed as a direct replacement for the left rear quarter window on Jeep Wrangler JL models from 2018 to 2025. It requires removal of the existing window and careful transfer of the factory corner stiffener from the old window to the new one, following the included step-by-step instructions.

No special tools or modifications are necessary, and the replacement window fits perfectly with the existing soft top frame and hardware. This ensures a secure, weather-tight seal and restores the original factory appearance and functionality.

What's Included

• Bestop OE Replacement Quarter Window Left Black Vinyl Clear
• Detailed installation instructions including corner stiffener reuse guidance

Ideal For

This replacement quarter window is ideal for Jeep Wrangler JL owners who want to maintain or restore the factory look and performance of their soft top. It is perfect for those replacing damaged, scratched, or fogged quarter windows, as well as enthusiasts seeking OEM-quality parts for their 2-door or 4-door Jeep Wrangler JL models. Whether you use your Jeep for daily driving, off-roading, or weekend adventures, this window ensures clear visibility and reliable weather protection.

Today, more than 67 years later, Bestop is the leading manufacturer of premium soft tops for Jeep Wranglers and CJs in the world, and has been the exclusive provider of OE soft tops for Jeep Wranglers for more than three decades running.