NGK 58406 Spark Plug Wire Set

NGK Spark Plug Wire Set for Montero

NGK Spark Plug Wire Set 58406 is a specific-fit ignition wire set for 2003-2006 Mitsubishi Montero applications. Built with black silicone insulation and a Ferro Mag core, it supports stable spark delivery and noise suppression in a direct replacement format.

Key Features

• Specific-fit spark plug wire set for 2003-2006 Mitsubishi Montero
• Black silicone insulation for heat resistance and durability
• Ferro Mag core construction
• Noise suppression type: Yes
• Insulation outside diameter: 5.00
• NGK part number 58406

Product Details

As part of the NGK Spark Plug Wire Set line, this ignition wire set reflects NGK’s long-standing focus on OE-level ignition components for domestic and import vehicles. The 58406 wire set is built for specific vehicle application coverage and is intended for Mitsubishi Montero ignition service where direct replacement wiring is needed. This part cross-references Beck/Arnley 175-6212 for the same application.

Common Issues It Can Address

• Misfire caused by worn or damaged ignition wires
• Intermittent spark delivery from aging wire insulation
• Radio-frequency interference in the ignition system
• Hard starting related to degraded plug wire performance
• Rough idle from inconsistent spark transfer

Installation Notes

Verify routing and terminal engagement before installation, and match each lead to the correct cylinder location on the Mitsubishi Montero. Inspect nearby ignition components for wear, heat damage, or corrosion before completing the repair. Confirm the vehicle application by year and engine configuration before ordering or installing NGK 58406.

Quality Assurance

NGK manufactures ignition products to OE standards and supports a broad range of domestic and import vehicle coverage. The brand’s ignition expertise and global manufacturing experience are reflected in the construction of this NGK Spark Plug Wire Set 58406.