Dodge and Ram blower resistor lists can span decades, duty classes and a brand transition. Elecdurauto supplies pickup HVAC resistors for distributors, fleet-parts buyers and importers that need old Dodge Ram references connected to later Ram 1500–5500 applications without flattening every year into one fitment line.
Available evidence includes 4720278 and 68004539AA for 1994–2008 Dodge Ram demand; 68048900AA for 2011–2015 Ram 1500/2500/3500; 68048901AA for later mixed Dodge/Ram applications; and RU661/973-521/973-233 for Ram 1500, 2500, 3500, 4000, 4500 and 5500 ranges. Older D/W series and Ram Van references also appear separately.
Some records include Dakota, Durango, Aspen, vans and passenger vehicles alongside Ram pickups. A commercial range should keep the pickup duty class and body type visible. This lets buyers serve 1500–5500 demand while preventing an SUV or van reference from silently changing the SKU.
Keep 1994–2008, 2007–2009, 2010 and 2011–2016 demand on separate lines until OE and physical equivalence are confirmed.
State 1500, 2500, 3500, 4000, 4500 or 5500. Higher-duty applications should not be inferred from a 1500 listing.
Ram Van, Dakota, Durango and Aspen can be developed when required, but their applications should not be hidden inside a pickup SKU.
Send OE and alternate numbers, Dodge or Ram badge, model, duty class, year, cab/body, HVAC type, product photos and quantity. Include destination, label and carton requirements for a distributor or private-label order.
Elecdurauto can group confirmed equivalents while retaining the original year and duty-class demand. This gives the buyer purchasing efficiency without losing the history needed for listings, reorders and return review.
Keep both “Dodge Ram” and “Ram” in searchable product data when the confirmed years support them. Customers maintaining older fleets may use the Dodge name, while newer procurement files use Ram. Preserving the correct badge by year improves discovery without claiming that one resistor crosses every generation.
4720278 appears with a 1994–2008 Dodge Ram record and can be reviewed with its alternates.
68048900AA appears with Ram 1500, 2500 and 3500 for that range.
Only after the exact OE and physical part are verified across both duty classes.
Keep the original badge and year for search and traceability, even when the approved part is identical.
It can be a separate pickup application, but it should not be assumed to share every full-size Ram resistor.
Label, connector, terminal face, heat sink or resistor element, mounting and control-panel photos.
OE, badge, model, class, year, HVAC type, photos, quantity, market, packaging and sample status.