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CRL  |  SKU: FW393L
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CRL ProMaster 159 WB Driver Middle / Rear Quarter Dual-Vent Window | FW393L

Vehicle specific

Select your vehicle to check fitment before ordering.

Regular price $1,558.00


Ships from CRL’s warehouse, generally within 2 weeks, subject to availability.

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Description

CRL FW393L Dual-Vent Window – RAM ProMaster Driver Side Middle and Rear Quarter 159" WB (2014-2027)

Rear quarter vents are the heat exit point in most ProMaster builds. Front and sliding door openings bring fresh air in, but a rear quarter dual-vent window is what lets warm air leave and keeps airflow moving across the cabin.

The CRL FW393L is a vehicle-specific dual-vent window designed for the driver side rear quarter panel of RAM ProMaster vans. It installs using a clamp ring mounting system for a secure, serviceable installation and a clean factory-style appearance.

Vehicle Fitment

  • RAM ProMaster 2014-2027
  • Driver side rear quarter and middle panel (double section window)
  • Blank panel vans only
  • Clamp ring installation
  • Not compatible with Vans with Driver Side Sliding door

Key Specifications

  • Color: Solar Privacy Glass
  • UV Rating: 28%
  • Installation Type: Clamp Ring
  • Manufactured in USA
  • Manufacturer Warranty: 30 days
  • Cut Out Height 26-1/8 in. (664 mm)
  • Cut Out Width 83-5/8 in. (2124 mm)
  • Outside Frame Dimensions 83-5/8 in. X 26-1/8 in. (2124 mm To 664 mm)

Dual-Vent Airflow Performance

Dual vents allow adjustable exhaust airflow. Open one vent for mild airflow or open both vents to move more air through the rear living and sleeping area.

  • Helps remove trapped warm air
  • Creates true cross ventilation when paired with front openings
  • Pairs well with roof fans for intake or exhaust setups
  • Improves sleeping comfort

Vent Operation and Seal

  • Two independently opening vent panels
  • Opens approximately 45 degrees
  • Gearbox controlled opening
  • Torsion bar assisted stability
  • Rubber compression seal when closed

Removable Insect Screen

  • Removable fiberglass mesh screen
  • Powder coated screen frame
  • Easy cleaning and maintenance

Clamp Ring Installation

Clamp-ring sealing: All clamp-ring installations use the foam seals supplied with the windows. If the seal is not pre-applied, fit the supplied foam seal to the exterior frame as directed for the model. Tighten the mounting screws evenly to compress the seal uniformly.

Clamp ring mounting sandwiches the sheet metal between the exterior frame and interior mounting ring. It is secure, serviceable, using the supplied foam seal.

  • No permanent bonding required
  • Serviceable installation method
  • EPDM rubber seal for weather resistance

Measurements

Keep all factory measurements shown on this product listing for accurate planning and cutout confirmation.

FAQ

Does this window replace factory glass?

No. Designed for blank panel vans only.

Is this bonded or clamp ring?

Clamp ring installation.

Why install a rear quarter dual-vent?

It provides an adjustable exhaust point that helps heat leave the van and completes the airflow path.

Does it include a screen?

Yes. A removable insect screen is included.

Installation & Support

Match the exact SKU, vehicle configuration and installation method before cutting. Overall glass dimensions are not a cutout template. Dry-fit the actual window and follow the model-specific instructions.

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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