NGK 59031 Direct Ignition Coil Boot

NGK Coil on Plug Boot for OE-Style Ignition Service

The NGK Coil on Plug Boot is a premium direct ignition coil boot built with a rubber boot material and black finish for ignition service on select Chrysler, Dodge, Jeep, and Mitsubishi applications. It is a practical replacement for vehicles using coil-on-plug ignition, including Dodge Dakota, Dodge Durango, Dodge Ram 1500, Jeep Grand Cherokee, and Jeep Liberty.

Key Features

• Premium-grade direct ignition coil boot
• Rubber boot material for ignition service applications
• Black boot color
• NGK Coil on Plug Boot line for OE-style replacement needs
• Part number 59031 / CPB-CR011
• Cross-reference: Standard Ignition SPP185E for the same application

Product Details

NGK 59031 is part of the NGK Coil on Plug Boot product line, a focused ignition hardware offering for vehicles that use coil-on-plug ignition instead of traditional spark plug wires. NGK draws on extensive OE experience and automotive manufacturing expertise to produce ignition components that meet demanding durability and operational performance expectations. This boot is used in applications where the ignition coil boot interfaces directly with the spark plug, helping maintain a secure electrical path in the ignition system.

Compatible With 2004-2008 Dodge Dakota, N/A; 2004-2008 Dodge Durango, N/A; 2007-2008 Dodge Nitro, N/A; 2002-2008 Dodge Ram 1500, N/A; 2006-2008 Jeep Commander, N/A; 2005-2008 Jeep Grand Cherokee, N/A; 2002-2008 Jeep Liberty, N/A; 2006-2008 Mitsubishi Raider, N/A; 2007 Chrysler Aspen, N/A; 2000-2007 Dodge Dakota, N/A; 2000-2007 Dodge Durango, N/A; 2002-2007 Dodge Ram 1500, N/A; 1999-2007 Jeep Grand Cherokee, N/A; 2006-2007 Mitsubishi Raider, N/A.

What It Helps Address

• Cracked or worn coil-on-plug boot material
• Ignition misfire caused by degraded boot insulation
• Hard starting related to weak spark transfer at the plug
• Intermittent ignition performance from aging rubber components
• Service replacement for coil-on-plug ignition maintenance

Installation Notes and Tips

Verify the vehicle’s ignition layout before ordering, since some listed applications use direct ignition coil boots with no wires required while others specify coil boot replacement only. Confirm the year, make, model, and engine configuration against the fitment data for your Dodge Dakota, Dodge Durango, Jeep Grand Cherokee, or related application. Inspect the coil and spark plug condition during service so the new boot can seat properly and maintain consistent contact.

Quality Assurance

NGK is known for ignition components built around OE-focused engineering and global automotive experience. Part number 59031 is manufactured as a premium ignition service component for direct ignition coil boot replacement in supported applications.