No matter the condition of your 1984 Cutlass, OPGI has the Fittings & Hoses products you need to boost performance and get you back on the road. We currently carry 407 Fittings & Hoses items to choose from for your 1984 Cutlass, and our Price Match Guaranteed prices range from as little as $2.99 up to $539.99. OPGI offers Aeromotive plus 21 other trusted brands of Fittings & Hoses products for your 1984 Cutlass, to help you find quality parts you can rely on. With OPGI's 45-day return policy and 44 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 Fittings & Hoses items in person.