{"product_id":"crl-fw398r-t-vent-van-window","title":"CRL RAM ProMaster Passenger Rear Quarter T-Vent Van Window | FW398R","description":"\u003cdiv class=\"vwd-product-copy\" style=\"color:#263746;font-size:16px;line-height:1.75;max-width:100%;\"\u003e\n\u003cnav aria-label=\"Product information\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px;padding:16px;background:#f4f6f8;border:1px solid #dfe5eb;border-radius:4px;\"\u003e\u003ca href=\"#vwd-10261285896262-0\" style=\"color:#0067ac;font-size:14px;font-weight:650;text-decoration:underline;text-underline-offset:3px;\"\u003eOverview\u003c\/a\u003e\u003ca href=\"#vwd-10261285896262-7\" style=\"color:#0067ac;font-size:14px;font-weight:650;text-decoration:underline;text-underline-offset:3px;\"\u003eMeasurements\u003c\/a\u003e\u003ca href=\"#vwd-10261285896262-9\" style=\"color:#0067ac;font-size:14px;font-weight:650;text-decoration:underline;text-underline-offset:3px;\"\u003eFAQ\u003c\/a\u003e\u003ca href=\"#vwd-10261285896262-10\" style=\"color:#0067ac;font-size:14px;font-weight:650;text-decoration:underline;text-underline-offset:3px;\"\u003eInstallation \u0026amp; Support\u003c\/a\u003e\u003c\/nav\u003e\n\u003caside class=\"vwd-best-for\" data-vwd-best-for=\"v1\" aria-label=\"Best for your build\" style=\"margin:0 0 24px;padding:16px 20px;background:#eaf8f5;border:1px solid #177b6b;border-left:5px solid #177b6b;border-radius:4px;color:#18334a;font-size:15px;line-height:1.65;\"\u003e\u003cp style=\"margin:0 0 6px;font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:#177b6b;\"\u003eBest for your build\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eGood-weather ventilation • Rain \u0026amp; snow ventilation • Privacy\u003c\/p\u003e\n\u003cp class=\"vwd-best-for-practical\" style=\"margin:8px 0 0;\"\u003eA practical choice for airflow while parked, with an outward-opening vent. Adjust or close it as rain, snow, or wind conditions change.\u003c\/p\u003e\u003c\/aside\u003e\u003csection id=\"promaster-fw398r-passenger-vent\"\u003e \u003ch2 id=\"vwd-10261285896262-0\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eCRL FW398R T-Vent Window – RAM ProMaster Passenger Side Rear Quarter (2014-2027)\u003c\/h2\u003e  \u003cp\u003e\u003cem\u003e\u003cstrong\u003e**CLEARANCE \/ ALL SALES FINAL**\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003eAir must move across a van interior to cool it. Intake windows bring fresh air in, but a rear-located opening is what allows heat to leave. Without a rear outlet, air circulation slows and warm air remains inside the living space.\u003c\/p\u003e \u003cp\u003eThe CRL FW398R passenger rear quarter vent window is shaped specifically for the RAM ProMaster body stamping, creating controlled ventilation while maintaining a clean factory-style exterior appearance.\u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-1\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eVehicle Specific Fit\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eFits RAM ProMaster 2014-2027\u003c\/li\u003e \u003cli\u003ePassenger side rear quarter panel\u003c\/li\u003e \u003cli\u003eHigh roof and low roof compatibility\u003c\/li\u003e \u003cli\u003eClamp-ring mounting system\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe frame follows the factory stamping so the window integrates naturally into the body lines. \u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-2\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eT-Vent Airflow Function\u003c\/h2\u003e \u003cp\u003eThe tilt-out vent creates a pressure difference that pulls warm air outward while drawing fresh air through forward windows.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOpens to approximately 45°\u003c\/li\u003e \u003cli\u003eImproves cross-ventilation\u003c\/li\u003e \u003cli\u003eWorks with roof fan airflow\u003c\/li\u003e \u003cli\u003eHelps regulate interior temperature\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eRear vent placement is typically more effective for heat removal than intake-only openings. \u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-3\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eRemovable Screen System\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eFiberglass mesh insect screen\u003c\/li\u003e \u003cli\u003eClip-in frame\u003c\/li\u003e \u003cli\u003eEasy cleaning\u003c\/li\u003e \u003cli\u003eSimple maintenance\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe screen can be removed for cleaning or seasonal use.\u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-4\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eSmooth Vent Operation\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eGearbox controlled opening\u003c\/li\u003e \u003cli\u003eTorsion bar assisted movement\u003c\/li\u003e \u003cli\u003eStable positioning\u003c\/li\u003e \u003cli\u003eSecure closure seal\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe mechanism allows controlled opening while compressing the seal when closed.\u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-5\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eSolar Privacy Glass\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSolar privacy tint\u003c\/li\u003e \u003cli\u003eApprox. 28% UV rating\u003c\/li\u003e \u003cli\u003eReduces glare and heat\u003c\/li\u003e \u003cli\u003eMaintains outward visibility\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eTinted glass helps control interior temperature and visibility. \u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-6\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eClamp-Ring Installation\u003c\/h2\u003e\n\u003cp class=\"vwd-clamp-foam-note\"\u003e\u003cstrong\u003eClamp-ring sealing:\u003c\/strong\u003e 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.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInterior mounting ring\u003c\/li\u003e \u003cli\u003eCompression sealing\u003c\/li\u003e \u003cli\u003eNo permanent bonding required\u003c\/li\u003e \u003cli\u003eServiceable installation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe clamp ring sandwiches the sheet metal between the outer frame and interior ring for a secure fit. \u003c\/p\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-7\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eMeasurements\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eOuter Dimensions:\u003c\/strong\u003e 44-11\/16\" x 26-1\/8\"\u003c\/p\u003e  \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-8\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eBest Use Locations\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSleeping areas\u003c\/li\u003e \u003cli\u003eRear living space\u003c\/li\u003e \u003cli\u003eHot climate ventilation\u003c\/li\u003e \u003cli\u003eRoof fan exhaust assist\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2 id=\"vwd-10261285896262-9\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eFAQ\u003c\/h2\u003e \u003ch3 style=\"font-size:18px;line-height:1.4;color:#18354e;font-weight:650;margin:24px 0 10px;\"\u003eWhy install a rear vent window?\u003c\/h3\u003e \u003cp\u003eIt allows warm air to exit the van and completes the airflow path.\u003c\/p\u003e \u003ch3 style=\"font-size:18px;line-height:1.4;color:#18354e;font-weight:650;margin:24px 0 10px;\"\u003eIs this bonded or clamp-ring?\u003c\/h3\u003e \u003cp\u003eClamp-ring compression mounting.\u003c\/p\u003e \u003ch3 style=\"font-size:18px;line-height:1.4;color:#18354e;font-weight:650;margin:24px 0 10px;\"\u003eDoes it work with roof fans?\u003c\/h3\u003e \u003cp\u003eYes. It can act as intake or exhaust depending on fan direction.\u003c\/p\u003e \u003ch3 style=\"font-size:18px;line-height:1.4;color:#18354e;font-weight:650;margin:24px 0 10px;\"\u003eIs the screen removable?\u003c\/h3\u003e \u003cp\u003eYes. The insect screen removes easily for cleaning.\u003c\/p\u003e \u003c\/section\u003e\u003csection class=\"vwd-install-support\"\u003e\u003ch2 id=\"vwd-10261285896262-10\" style=\"font-size:24px;line-height:1.3;color:#10283f;font-weight:700;margin:32px 0 16px;padding-top:20px;border-top:1px solid #dfe5eb;\"\u003eInstallation \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eMatch 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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/blogs\/installation-posts\/van-window-installation-101-pros-cons-common-ancillary-methods\"\u003eCompare installation methods and plan your opening\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/pages\/window-installation-instructions\"\u003eBrowse installation guides\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/pages\/contact-us\"\u003eGet fitment and installation support\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"CRL","offers":[{"title":"Default Title","offer_id":50677714092102,"sku":"FW398R","price":497.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2039\/2089\/files\/FW398R__17896.1695846277.jpg?v=1793484083","url":"https:\/\/vanwindowsdirect.com\/en-ca\/products\/crl-fw398r-t-vent-van-window","provider":"Van Windows Direct","version":"1.0","type":"link"}