+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3, Coquitlam
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
Ensure your HVAC system operates at peak efficiency with this premium 5 MFD plastic round run capacitor. Designed specifically for fan and blower motors, this component provides the essential electrical boost needed to start and maintain the continuous operation of your heating and cooling equipment. A failing capacitor is a common cause of motor humming, slow start-ups, or fans failing to turn altogether. This durable plastic-cased capacitor is engineered for reliability and long-term performance, helping to stabilize voltage and reduce energy consumption in your ventilation system. Whether you are repairing a residential furnace or a commercial air handler, this 5 microfarad capacitor is a vital replacement part for maintaining optimal airflow and motor torque.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
The 668-508 is a replacement part. Match your furnace model number on our site to confirm the fit. This Blower Motors & Capacitor is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (668-508) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Blower Motors & Capacitors for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Blower Motors & Capacitors including the 668-508 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Blower Motors & Capacitors orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 668-508 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
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