OEM Carrier Single Run Capacitor 25 MFD 440V for Model 09DE164C900

This OEM single run capacitor (Part# P291-2504) is the factory-specified replacement for the Carrier 09DE164C900. The run capacitor provides a continuous phase-shifted electrical charge to keep the compressor or fan motor spinning efficiently after startup. When this component degrades or fails, you'll typically notice the motor humming but not starting, the system short-cycling, or the unit tripping on thermal overload — all signs pointing directly to a failed run capacitor.

• Specs: 25 MFD (microfarad) | 440V rated | Oval case | 50/60 Hz | Dimensions approx. 1.8" × 2.8" × 2.9" | Factory-matched ±3% tolerance
• OEM vs Generic: This OEM capacitor meets Carrier's exact factory specifications. Generic replacements often carry a ±10% MFD tolerance, which accelerates motor winding wear and can shorten compressor life significantly over time.
• Install Difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: flathead or Phillips screwdriver, needle-nose pliers, multimeter. Photograph all wiring connections before disconnecting to ensure correct reassembly.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Verified fit for Carrier model 09DE164C900. Always confirm the MFD rating and voltage on your unit's data plate before ordering — using a mismatched capacitor can damage the motor. Need help verifying fitment? Our HVAC parts specialists are standing by to confirm before you order. Order today and get same-day shipping!