Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19154578 Cable Set is available in the market under the name GM Spark Plug Wires. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19154578 Cable Set fits certain Cadillac Allante, DeVille, Eldorado models.
The original GM component designated by manufacturer part number 19154578 maintains top performance when functioning as the Wire Kit, Spark Plug; Spark Plug Wire unit. The component 19154578 is constructed from durable material and its dimensions span 6.2 x 4.1 x 10.3 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Wire Kit, Spark Or Glow Plug Ignition. The part 19154578 has available replacement options 12073962. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
This GM part 19154578 Cable Set utilizes hydraulic straining to produce carbon-impregnated cords alongside 8mm silicone rubber insulation to achieve superior high-voltage insulation while maintaining thermal resistance in electronic ignition systems. The design produces secure waterproof connections between spark plug boots and wires which leads to better reliability across different operating conditions. The GM component requires routine checks because its condition matters during maintenance periods especially during tune-up inspections when wire resistance measurements at 50,000-mile intervals prevent engine misfires. It is optimal to label wires before proceeding with single-wire replacement in order to keep all electrical connections proper. When uninstalling the boots users should handle them with care in order to protect the wire structure. Customers who choose original equipment manufacturer GM parts can enjoy installation success because these parts always follow factory requirements. You can find our entire range of manufacturer-certified GM parts stocked with both the 19154578 and the Cable Set at prices that compete with the market and with delivery directly to your address while the warranty supports our products. The replacement of your ignition system with these superior-quality components will bring about both peak performance and extended lifespan.