Welcome Offer : Use Code WELCOME5 for 5% OFF!
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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Diodes are used to tie into the towed vehicle's brake light, running light and turn signal wiring, and connect it to the motorhome. Diodes permit electrical current to flow in only one direction — from the motorhome to the towed vehicle's taillights — preventing electrical feedback and the damage it can cause to the towed vehicle's dashboard electronics. If you’re using a diode, why not use the best? ROADMASTER’s Hy-Power diodes have a heavy-duty, powder-coated aluminum heat sink, and each diode is protected against the elements — all components are housed inside an epoxy-sealed, anodized aluminum case. Four-pack required for most vehicles. Includes detailed wiring instructions.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the size of the Roadmaster 794 Hy-Power Diode?A: The Roadmaster 794 Hy-Power Diode measures twelve point zero one inches in length, ten inches in width, and six inches in height.
Q: What materials are used in the Roadmaster diodes?A: The diodes feature a heavy-duty, powder-coated aluminum heat sink and are housed inside an epoxy-sealed, anodized aluminum case for durability.
Q: How many diodes are included in the package?A: The package includes four diodes, which is the required amount for most vehicles.
Q: How do I install the Roadmaster Hy-Power Diode?A: To install the diode, connect it to the towed vehicle's brake light, running light, and turn signal wiring, following the detailed wiring instructions included.
Q: Is the Roadmaster 794 suitable for all vehicles?A: The Roadmaster 794 is compatible with most vehicles, but it's best to verify your specific vehicle's requirements before installation.
Q: Do I need any special tools for installation?A: Basic tools like wire strippers and connectors are typically needed for installation, along with following the included wiring instructions.
Q: How should I take care of the diodes?A: To ensure longevity, keep the diodes away from extreme weather conditions, as they are designed to be protected against the elements.
Q: Can I use the Roadmaster diodes for towing?A: Yes, the Roadmaster Hy-Power Diodes are specifically designed for towing, preventing electrical feedback to the towed vehicle's electronics.
Q: What precautions should I take during installation?A: Ensure all connections are secure and avoid exposing the diodes to moisture or extreme temperatures during installation.
Q: What if my diodes arrive damaged?A: If your diodes arrive damaged, contact the manufacturer or retailer immediately for a replacement or refund.
Q: Is there a warranty on the Roadmaster diodes?A: Yes, Roadmaster typically offers a warranty on their products; check the specific warranty details included with your purchase.
Q: How do I troubleshoot installation issues?A: If you face issues during installation, refer to the detailed wiring instructions provided or consult a professional for assistance.
Q: Are the diodes weather-resistant?A: Yes, the Roadmaster Hy-Power Diodes are housed in an epoxy-sealed case, making them resistant to weather and environmental elements.
Q: What features make these diodes durable?A: These diodes feature a heavy-duty heat sink and are housed in a robust anodized aluminum case to withstand harsh conditions.
Q: Is professional installation recommended for these diodes?A: While installation can be done by individuals with basic skills, professional installation is recommended for optimal performance and safety.
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