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<h3>About MC Auto Parts</h3><p>MC has established itself as a dependable supplier of quality automotive replacement parts, offering vehicle owners and repair professionals a comprehensive selection of essential components. With a product portfolio spanning critical engine systems, electrical components, and advanced monitoring technology, MC provides the parts needed to keep vehicles running reliably for years to come.</p><h3>Comprehensive Product Range</h3><p>At the heart of MC's offerings are essential cooling system components like their <a href="/2208-engine-water-pump-mc-5807">engine water pumps</a>, which play a vital role in maintaining optimal engine temperature and preventing overheating damage. Proper coolant circulation is fundamental to engine longevity, and MC's water pump solutions deliver the reliability that matters when it comes to this critical function.</p><p>Beyond cooling systems, MC supplies important electrical and ignition components including <a href="/4508-ignition-switch-kit-mc-5807">ignition switch kits</a> that ensure proper starting and electrical system operation. These kits provide the essential connection between your key and your vehicle's electrical systems, making them indispensable for vehicle functionality.</p><h3>Modern Technology and Interior Components</h3><p>Recognizing the importance of modern vehicle safety systems, MC also offers <a href="/5807-mc-tire-pressure-monitoring-system-sensor-12036">tire pressure monitoring system sensors</a> that help drivers maintain proper tire inflation for optimal safety, fuel efficiency, and tire longevity. These sensors are crucial for vehicles equipped with TPMS technology, providing real-time pressure data to the vehicle's onboard computer.</p><p>MC's catalog extends to specialty items including <a href="/14088-frame-cover-mc-5807">frame covers</a> for body protection and finishing touches, as well as small but important interior components like <a href="/13674-ash-tray-light-bulb-mc-5807">ash tray light bulbs</a> that maintain proper cabin illumination. This attention to both major mechanical systems and minor details reflects MC's commitment to being a complete parts solution.</p><h3>Reliable Replacement Solutions</h3><p>Whether you're a professional technician seeking dependable replacement parts or a DIY enthusiast maintaining your own vehicle, MC provides quality components designed to meet OEM specifications. Their diverse product range ensures that vehicle owners can find essential parts across multiple vehicle systems, making MC a practical choice for comprehensive automotive maintenance and repair needs.</p>
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$16.75
In Stock (10+)
Usually delivered within 2 days
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The MC 93849MC is an aftermarket replacement power relay designed for Atwood and Dometic RV water heaters. This essential component controls the switching circuit that supplies power to the electric heating element in your water heater system.
How It Works:
When the electric mode switch is activated, the control board sends DC voltage through the yellow wire to energize this relay. The 12-volt DC input activates the relay, which then switches 110V AC power to the heating element, allowing your water heater to operate in electric mode.
Key Features:
Compatible Models:
Troubleshooting Tips:
If you have no power passing through the relay, check breakers and fuses in your distribution panel. Confirm both AC and DC power are present at the relay. If AC power reaches the element but no heat is produced, the element itself may need replacement.
seams good
Epifanio R
Great pricing on this item and free shipping. I just wish they offered free shipping on entire order when spending this much.
Eric H
quick and easy
philippe d
quick
Michael V
Aa++
wayne
Easy to find and order
Carrie D
Very easy to use
Christian B
Found this store thru a google search. Had good reviews so I went for it. Liked that they have google checkout. Email notification was great, tracking number was there. Last but not least they had the best price for my Airaid intake tube.
Burgg
The ordering was easy let's see how quickly it arrives $15 shipping is kinda crappy
Jerad chambers
I received my Borgeson steering shaft today for my 1990 dodge 1st gen. This is where I found the lowest price for the product. I was also very pleased in the speedy delivery. I will definitely use this company again.
BigJohnsdiesels
Was supposed to be free shipping
Leon
Best price I can find on my item and fast shipping. Thinking about becoming a member to order all my parts for my racing team.
Saint2107
Shopping was easy, and everything was easy to find.
weston adams
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