Genuine 1031590440 Spark Plug Wire Holder - Upper

Reliable Spark Plug Wire Holder for Mercedes-Benz Models

The Genuine spark plug wire holder, part number 1031590440, is designed specifically for select Mercedes-Benz vehicles. This component helps maintain proper ignition wire positioning, ensuring consistent engine performance and reducing wear on ignition components.

• Compatible with Mercedes-Benz 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE models
• Durable construction to securely hold spark plug wires in place
• Prevents wire tangling and abrasion for improved ignition reliability
• OEM Genuine part ensuring proper fit and function
• Part number 1031590440 for accurate identification and replacement

Product Details and Compatibility

This Genuine spark plug wire holder is engineered to fit a range of Mercedes-Benz vehicles, including the 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE models. By maintaining the correct routing and spacing of ignition wires, it helps prevent electrical interference and premature wire damage. The holder is made from materials that withstand engine bay heat and vibration, contributing to long-term durability. Using part number 1031590440 ensures you receive a component that meets factory specifications for your Mercedes-Benz.

Purpose and Common Issues Addressed

• Prevents spark plug wires from rubbing against engine components
• Reduces risk of ignition misfires caused by wire displacement
• Helps avoid electrical shorts due to wire contact or chafing
• Maintains organized ignition wire routing for easier maintenance
• Supports consistent engine performance by securing ignition wires

Installation Notes and Tips

• Ensure engine is cool before installation to avoid burns
• Carefully remove old wire holder without damaging ignition wires
• Position the new holder to maintain proper wire spacing and routing
• Verify that wires are securely clipped and free from tension
• Consult vehicle service manual for specific torque and placement guidelines

Quality Assurance and Warranty

This Genuine spark plug wire holder (part number 1031590440) is manufactured to meet Mercedes-Benz OEM standards. It undergoes quality checks to ensure fitment accuracy and durability. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship, providing confidence in your replacement component.