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Coleman 47103A4051 Soft Start Capacitor Kit for Mach 8 & Mach 9 Air Conditioners

Manufacturer

Coleman

<h3>About Coleman-Mach: Trusted Climate Control for Life on the Road</h3><p>When it comes to keeping the interior of a recreational vehicle, boat, or specialty vehicle comfortable in any climate, few names carry as much weight as <strong>Coleman-Mach</strong>. With a legacy built on durability and engineering precision, Coleman-Mach has become a benchmark brand in mobile climate control, having produced over 8 million units for RVs and specialty vehicles worldwide. Whether you're crossing the desert in a Class A motorhome or anchoring up on a summer afternoon, Coleman-Mach products are engineered to deliver reliable comfort mile after mile.</p><h3>A Full Range of Climate Control Solutions</h3><p>Coleman-Mach's product lineup is purpose-built for the unique demands of mobile applications. Unlike residential HVAC systems, RV and marine climate systems must perform under constant vibration, fluctuating power conditions, and exposure to the elements. Coleman-Mach addresses these challenges with a comprehensive catalog that spans <a href="/1265-coleman-air-conditioning-201603">air conditioning systems</a>, heat pumps, ceiling assemblies, conversion kits, and a full range of <a href="/1265-coleman-thermostats-accessories-201060">thermostats and accessories</a>.</p><p>The brand's air conditioning lineup is one of its most celebrated offerings. Coleman-Mach units can be installed on virtually any recreational vehicle platform — including Class A, B, and C motorhomes, fifth wheels, towable trailers, pop-up campers, and truck campers, as well as marine and off-road specialty vehicles. The product range includes everything from compact, low-profile rooftop units to high-capacity systems designed for larger coaches and <a href="/1265-coleman-air-conditioning-200073">specialty vehicle air conditioning</a> applications.</p><h3>Intelligent Thermostat Technology</h3><p>A Coleman-Mach climate system is only as smart as its controls, and the brand delivers here too. Coleman-Mach offers a diverse selection of wall-mounted thermostats designed specifically to regulate temperature and climate control systems in an RV environment. From straightforward analog controls to advanced digital and Bluetooth-enabled models, these <a href="/1265-coleman-thermostats-accessories-202633">thermostat and accessory</a> solutions give owners precise, convenient control over their interior environment. Some models even integrate with a dedicated RV Climate app, allowing users to monitor and manage multiple air conditioners and furnaces from a smartphone or tablet.</p><h3>Built for Where You Roam</h3><p>What sets Coleman-Mach apart is its deep focus on the specific demands of mobile living. Every product in the lineup — from rooftop condensing units to ceiling distribution assemblies and control accessories — is designed to work as part of an integrated system. This systems-thinking approach means better efficiency, easier installation, and more reliable long-term performance. For RV enthusiasts, boaters, and specialty vehicle operators who spend serious time away from the grid, that kind of dependability isn't just a convenience — it's essential.</p>

Part Number

47103A4051
05/28/2036 12:50 PM
Sale Price

$1,074.30

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Product Details

The Coleman 47103A4051 Soft Start Capacitor Kit is an essential aftermarket replacement component designed specifically for Coleman Mach 8 and Mach 9 series RV air conditioners. This soft start assist capacitor helps reduce the initial power surge when your air conditioner starts up, protecting both the compressor and your RV's electrical system from damaging voltage spikes.

Key Features:

  • Reduces start-up amperage load on the compressor, extending the life of your AC unit
  • Helps prevent circuit breaker trips during air conditioner start-up
  • Compatible with Coleman Mach 8 and Mach 9 series air conditioners
  • Allows operation on smaller generators and limited power sources
  • Complete kit includes soft start capacitor, mounting bracket, tape, and spiral wrap

This replacement soft start kit provides smoother AC operation by creating a gradual ramp-up to full running current rather than a sudden power draw. The included mounting hardware makes installation straightforward for service technicians and experienced DIY RV owners. By lowering the electrical stress on your air conditioner's compressor motor during start-up, this soft start capacitor can significantly extend the operational life of your Coleman Mach RV air conditioning system.

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