Support
Diamond Gard® Has Got Your Back
Your support is our business. To better serve you, we have toll-free – live-person customer service:
1-888-MELCO4U ext 0
1-888-635-2648 ext 0
Other ways to reach us include the following:
- Email: (heavyduty@meaa.mea.com)
- Email: (techsupport@diamond-gard.com)
- Facebook: https://www.facebook.com/MitsubishiElectricDiamondGard
- Twitter: https://twitter.com/melcoauto
- YouTube: https://www.youtube.com/channel/UCiZeB503incNDPLzzWSUEbQ
We would also be happy to assist you with on-site technical and sales training.
Since 1998, MEAA has served the North American aftermarket, HD truck and coach industry with top quality electrical starters, alternators, relays and solenoids, all backed by our dedicated support team and the iron-clad, Diamond Gard® Warranty. If it fails, we’ll replace it. Guaranteed. We also supply OEMs — including Peterbuilt, Kenworth, International, Freightliner, Volvo and Mack — with precision engineered, OE-spec, Diamond Gard® heavy-duty truck products. Give us a shot. We won’t disappoint.