No matter the condition of your 1979 Series 70, OPGI has the Spark Plug Wires & Accessories products you need to boost performance and get you back on the road. We currently carry 55 Spark Plug Wires & Accessories items to choose from for your 1979 Series 70, and our Price Match Guaranteed prices range from as little as $20.99 up to $724.99. OPGI offers Lokar plus four other trusted brands of Spark Plug Wires & Accessories products for your 1979 Series 70, to help you find quality parts you can rely on. With OPGI's 45-day return policy, 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 Spark Plug Wires & Accessories items in person.