Description
The 2601308 blower relay is a direct-fit replacement for heavy-duty truck A/C systems. This 12V normally open relay features 4-pin quick-connect configuration with 70A contact rating and integrated resistor coil, delivering reliable electrical switching for cab and engine cooling systems in Ford Powerstroke and Sterling truck platforms.
Specifications
| Manufacturer | Ford OEM |
|---|---|
| Part Number | F5RZ-14089CB |
| Part Type | Blower Relay |
| Voltage | 12V |
| Configuration | 4-Terminal Single Pole |
| Amperage Rating | 70A |
| Contact Type | Normally Open (N.O.) with Resistor |
Cross References
This part replaces or is equivalent to the following part numbers:
- Ford OEM: F5RZ-14N089CB, 93BG-14N089C1B
- Truck Air: 11-0437
- MEI/Air Source: 1265
Applications
This relay fits the following vehicles:
- Ford Powerstroke diesel trucks (F-Series, Super Duty models)
- Sterling trucks requiring 70A blower motor control
- Freightliner Business Class M2 Series with Ford-based electrical systems
Verify your truck model and engine configuration before ordering to confirm fitment.









