Supco SPP6 Hard Start Kit

Q: Can this be used on an air compressor or is it just for a/c units?

Per the Manufacturer Documentation these items are for use on any single phase air conditioning and refrigeration unit; however no other appliances are listed on the product's uses. I do hope this information has been helpful!

Q: What is correct model for a ge refrigerator/freezer #dshs5pgxcess

Check the model, voltage, and horsepower of the compressor itself... then contact SupCo for their recommendations.

Q: Will this work on a Coleman Mach 8 low profile plus 47201B876? 13.5k

Worked a little on my 13.5k air conditioner, but didn't help it to work off of my house 120V 15A outlet. The breaker still was thrown upon start of the RV air.

4.6/5

Product ID: 637433254

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⚡Boosts compressor start-up power

🔧Easy plug-and-play installation

🛡️Enhances motor longevity

Frequently Bought Together

Supco SPP6 Hard Start Kit

VEXUNGA 60/5 uF 60+5 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

Description

⚡ Start Strong, Stay Cool — The Smart Upgrade Your HVAC Needs!

POWER UP YOUR HVAC - Delivers a reliable hard start to reduce compressor strain and energy spikes.
COMPACT LIGHTWEIGHT - Small 3.8 x 6.3 x 8.9 cm size and just 18g—fits seamlessly without bulk.
EXTEND EQUIPMENT LIFE - Reduces wear and tear on your compressor, saving costly repairs down the line.
GENUINE SUPCO QUALITY - Authentic replacement part ensuring OEM-level performance and durability.
PLUG PLAY SIMPLICITY - Designed for quick, hassle-free installation—get your system running faster.

The Supco SPP6 Hard Start Kit is a compact, lightweight, and genuine replacement part designed to improve compressor start-up efficiency, reduce energy consumption, and extend the lifespan of HVAC motors. Engineered for easy installation, it’s the essential upgrade for professionals seeking reliable, long-term performance.

Specifications

Manufacturer	Supco
Country of Origin	USA
Item model number	SPP6
Product Dimensions	3.81 x 6.35 x 8.89 cm; 18 g
ASIN	B00DZUAPQG

Have a Question? See What Others Asked

Can this be used on an air compressor or is it just for a/c units?

What is correct model for a ge refrigerator/freezer #dshs5pgxcess

Will this work on a Coleman Mach 8 low profile plus 47201B876? 13.5k

Will this work on a 1/3 hp compressor?

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Supco SPP6 Hard Start Kit

Description

Specifications

Have a Question? See What Others Asked

Common Questions