No matter the condition of your 2003 Malibu, OPGI has the Hose Line Clamps & Brackets products you need to boost performance and get you back on the road. We currently carry 31 Hose Line Clamps & Brackets items to choose from for your 2003 Malibu, and our Price Match Guaranteed prices range from as little as $2.99 up to $249.99. OPGI offers Earl's Performance Plumbing plus two other trusted brands of Hose Line Clamps & Brackets products for your 2003 Malibu, to help you find quality parts you can rely on. With OPGI's 45-day return policy and five 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 Hose Line Clamps & Brackets items in person.