Standard 1939-1 Direct Ignition Coil Boot

Direct Ignition Coil Boot for Nissan Sentra

Standard 1939-1 is a direct ignition coil boot for select Nissan Sentra applications. It is built for 2007-2008 Nissan Sentra and 2009 Nissan Sentra with Federal Emissions, making it a fitment-specific ignition hardware replacement for these vehicles.

Key Features

• Direct ignition coil boot for ignition system service
• Fits 2007-2008 Nissan Sentra
• Fits 2009 Nissan Sentra, w/ Federal Emissions
• Standard part number 1939-1 for catalog lookup
• OE-style replacement part for targeted application matching

Application Details

Use Standard 1939-1 when servicing the ignition coil boot on a compatible Nissan Sentra. This part cross-references common catalog usage for the same application and is identified by part number 1939-1 for accurate ordering and fitment verification. Compatible With 2007-2008 Nissan Sentra and 2009 Nissan Sentra with Federal Emissions.

What It Helps Address

• Cracked or worn ignition coil boot condition
• Misfire concerns related to degraded boot insulation
• Moisture intrusion at the coil-to-spark plug connection
• Weak spark transfer caused by damaged boot material
• Service replacement for a worn ignition boot on Nissan Sentra models

Installation Notes and Tips

Verify engine and emissions configuration before installation. Match the boot to the existing ignition coil and spark plug connection points, and inspect adjacent ignition components for wear or contamination during service. Confirm fitment by year, model, and emissions note before installation.

Quality Assurance

Standard identifies this part as a direct ignition coil boot for the listed Nissan Sentra applications. Use part number 1939-1 to confirm the correct catalog match for 2007-2008 Nissan Sentra and 2009 Nissan Sentra with Federal Emissions.