URO 110-159-05-40 Spark Plug Wire Holder for Mercedes-Benz

The URO 110-159-05-40 is a spark plug wire holder designed to securely organize and hold ignition wires in their proper position within the engine compartment. This black plastic mounting component prevents spark plug wires from moving, rubbing against hot engine components, or interfering with moving parts, which helps maintain reliable ignition performance and prevents misfires.

Key Features:

• OE-quality replacement part manufactured to original equipment specifications
• Durable black plastic construction designed for engine bay conditions
• Keeps spark plug wires properly routed and separated
• Prevents wire chafing and ensures consistent electrical performance
• Direct replacement for Mercedes-Benz OEM part number 1101590540

This ignition wire holder is commonly used on Mercedes-Benz vehicles from the 1970s and 1980s. Replacing worn or broken wire holders helps prevent ignition problems, engine misfires, and difficult starting conditions caused by improperly routed spark plug wires.