Crown Auto Left Front Door Weatherstrip

2007–2018 Jeep Wrangler JK Full Steel Doors

Part #: 55395275AU

Overview

The Crown Auto Left Front Door Weatherstrip is a direct replacement part designed specifically for Jeep Wrangler JK models from 2007 through 2018 equipped with full steel doors. This weatherstrip ensures a tight, secure seal around the left front door, protecting your vehicle’s interior from water, dust, and wind noise. Ideal for Jeep owners seeking to maintain or restore factory-level sealing performance, this weatherstrip helps preserve cabin comfort and reduces environmental exposure during off-road adventures or daily driving.

Manufactured to meet or exceed OEM specifications, this weatherstrip is perfect for those who want a reliable, durable solution that fits seamlessly with their Jeep Wrangler JK’s full steel door configuration. Whether you are replacing a worn or damaged seal or upgrading your vehicle’s weatherproofing, Crown Auto delivers quality and peace of mind with every installation.

Key Features

Engineered for durability and precise fitment, the Crown Auto Left Front Door Weatherstrip offers the following benefits:

• Direct replacement for left front door weatherstrip on Jeep Wrangler JK (2007–2018) with full steel doors
• Constructed from high-quality, weather-resistant materials to withstand harsh elements
• Includes all necessary clips for secure and easy installation
• Provides excellent sealing against water, dust, and wind noise
• Maintains factory door alignment and fitment integrity
• Compatible with multiple engine variants including 3.6L V6 and 3.8L V6 models
• 12-month warranty for added confidence and reliability
• Corrosion-resistant design ensures long-lasting performance

Construction & Design

This weatherstrip is crafted from premium EPDM rubber, known for its flexibility, resilience, and resistance to UV rays, ozone, and extreme temperatures. The material maintains its sealing properties over time without cracking or shrinking, ensuring a consistent barrier against environmental elements. The design incorporates precise molding to match the contours of the Jeep Wrangler JK’s full steel door frame, guaranteeing a snug fit that prevents leaks and rattles.

Included clips are engineered for secure attachment to the door frame, simplifying installation while maintaining a factory-quality appearance. The weatherstrip’s robust construction supports long-term durability even under rigorous off-road conditions.

Installation & Fitment

Installation of the Crown Auto Left Front Door Weatherstrip is straightforward and requires no modifications to your Jeep Wrangler JK. The weatherstrip is a direct OEM-style replacement, designed to fit perfectly on the left front door of models equipped with full steel doors from 2007 to 2018. Included clips facilitate a secure attachment, ensuring the weatherstrip stays firmly in place.

For best results, remove the old weatherstrip carefully and clean the door frame surface before installing the new seal. This will help achieve optimal adhesion and sealing performance. Professional installation is recommended but not required for experienced DIY enthusiasts.

What's Included

• Left front door weatherstrip seal
• All necessary mounting clips
• 12-month manufacturer warranty documentation

Ideal For

This weatherstrip is ideal for Jeep Wrangler JK owners who:

• Need to replace worn, cracked, or damaged door seals
• Want to restore factory-level weatherproofing and noise reduction
• Drive in wet, dusty, or windy environments requiring superior cabin protection
• Maintain or enhance the value and functionality of their full steel door-equipped Jeep Wrangler
• Seek a reliable, OEM-quality replacement part with warranty coverage

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.