E-Shin Blend Door Recirculation Repair Kit for 2002–2010 Dodge Ram 1500–5500 — Glove‑box Install, OEM Fit

This E-Shin Heater HVAC blend door recirculation repair kit replaces failed recirculation doors on compatible 2002–2010 Dodge Ram trucks, restoring proper airflow control without removing the dash.

If your Ram’s cabin air stopped recirculating or the HVAC vents only blow cold or hot air unpredictably, a broken blend/recirculation door actuator or the door itself is often the cause. E-Shin’s repair kit is built as a direct replacement for OEM parts (5073962AA, 68004226AA, 68004226AB, 902-325) and is designed to install through the glove box opening to save time and avoid dash removal.

How does this kit match vehicle fit and part numbers?

This kit is engineered to be compatible with a range of Dodge Ram models and specific factory part numbers. It directly replaces the recirculation door assemblies referenced by OEM numbers so it fits in the same mounting locations and interfaces with the existing hardware.

• Fitment: Dodge Ram 1500 (2002–2008), 2500/3500 (2003–2010), 4500/5500 (2008–2010).
• Replaces part numbers: 5073962AA, 68004226AA, 68004226AB, 902-325.
• Designed to mate with factory linkages and actuator orientations used in these years.

What’s included and what makes the E-Shin kit durable?

The kit contains the recirculation blend door component built from premium thermoplastics and mounting hardware selected for wear resistance. Materials are chosen to withstand repeated temperature cycles and common cabin stresses so the repair lasts longer than brittle, original failed pieces.

• High-quality molded plastic resists warping from heat cycles.
• Durable mounting points and reinforcement where actuators connect.
• Hardware sized to replace factory fasteners and secure the door assembly.

How difficult is installation and will I need to remove the dash?

Installation is intentionally accessible: the recirculation door is serviced through the glove box area on the affected Ram models, so dash removal is unnecessary. A basic set of hand tools and moderate DIY skills are sufficient for most owners or professional installers can complete the job quickly.

• Install through glove box opening—no dash removal required.
• Common tools like screwdrivers and ratchet set usually suffice.
• Step-by-step instructions or a vehicle service manual recommended for first-time installers.

What warranty and support come with the repair kit?

E-Shin backs this blend door kit with a one-year manufacturer warranty and customer support to help if you encounter fit or function questions after purchase. Warranty covers manufacturing defects; removal and reinstallation labor are not included.

• One-year manufacturer warranty against defects.
• Customer service available for fitment or installation questions.
• Replacement guidance if the part does not match the expected configuration.

Who is this for: This recirculation blend door repair kit is intended for Dodge Ram owners and mechanics who need a direct, durable replacement for failed HVAC recirculation doors in 2002–2010 Ram 1500/2500/3500/4500/5500 trucks. It’s especially useful for DIYers who want to avoid full dash removal, fleet technicians who need a reliable aftermarket part to minimize downtime, and anyone replacing parts referenced by the listed OEM numbers. If you require exact fit verification, compare your truck’s year and factory part number to the kit’s compatibility list before ordering.