78R5246 Red Dot Frame Filter for R-5260

Description

The Red Dot 78R5246 frame filter is engineered for use with Red Dot R-5260 HVAC systems, where proper filtration plays a key role in airflow efficiency and system protection. Its aluminum and foam mesh design captures debris while allowing consistent airflow through the HVAC unit.

Because it is manufactured to OEM dimensions, this filter installs directly into the factory frame without modification. In addition, regular replacement helps reduce blower wear and supports dependable heating and cooling performance.

This filter is commonly used in truck, bus, and vocational vehicle HVAC systems, including applications found in Western Star and other heavy-duty platforms.

Product Specifications

• Red Dot Part Number: 78R5246

• Red Dot Factory Number: RD-3-8416-0P

• Application: Red Dot R-5260 HVAC units

• Filter Type: Frame filter

• Media: Aluminum / foam mesh

• Width: 11-27/32 in

• Height: 5-3/8 in

• Thickness: 7/8 in

Known OEM & Aftermarket Part Numbers

• Western Star: 60015-3413

• Air Source: 7999

• Alliance: ABP N83 324160

Interchange Numbers

3119001
4379-RD384160
4379-RD384160P
500-8120
550-2814
60015-3413
78R5246
7999
ABP N83 324160
ABP N83 328261
RDT78R5246
WWS RD-3-8416-0

Common Applications

• Red Dot R-5260 HVAC systems

• Heavy-duty truck cab HVAC

• Bus and coach climate control

• Vocational and fleet vehicle maintenance