No matter the condition of your 1979 Regal, OPGI has the Core Support products you need to boost performance and get you back on the road. We currently carry one Core Support items to choose from for your 1979 Regal, and our Price Match Guaranteed prices range from as little as $578.99 up to $578.99. OPGI offers Goodmark plus zero other trusted brands of Core Support products for your 1979 Regal, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Core Support items in person.