NGK 95003 Spark Plug

NGK Laser Iridium Spark Plug for Nissan

NGK 95003 is a Laser Iridium High Ignitability spark plug built for precise OE-style ignition performance. It is specified for select Nissan Sentra and Nissan Juke applications, with a 0.036 in pre-gap and a high-ignitability dual fine electrode design.

Key Features

• Laser Iridium center electrode tip for stable spark delivery
• Dual Fine Electrode - High Ignitability ground design
• 0.036 in pre-gap for the listed applications
• 5000 ohm resistor type for ignition noise control
• 12 mm thread diameter, 14 mm hex size, flat seat
• Manufacturer heat range 7 with 28.5 reach
• OE-style spark plug specified for direct replacement use

Product Line Details

NGK Laser Iridium High Ignitability spark plugs are engineered around fine-wire electrode construction and OE application requirements. This design supports consistent ignition characteristics in modern engines that call for a specially indexed plug and a specific gap setting.

Detailed Description

NGK 95003, also identified as DILKAR7E9HS, is an iridium spark plug from NGK’s Laser Iridium High Ignitability line. It uses an iridium center electrode tip, a nickel ground electrode core, and a dual fine electrode ground design to match the ignition requirements listed for 2015-2017 Nissan Juke and 2017-2019 Nissan Sentra. For these applications, the OE spark plug is high ignitability and the notes specify that alternatives should not be used. This part cross-references NGK 95003 for the same application.

What This Spark Plug Helps Address

• Hard starting caused by worn or fouled spark plugs
• Rough idle from inconsistent ignition output
• Misfire conditions related to plug wear or incorrect gap
• Reduced throttle response from degraded spark quality
• Service replacement needs at the OE-recommended interval

Installation Notes and Tips

Verify the engine application before installation and confirm the specified 0.036 in gap. The fitment notes call for a specially indexed high-ignitability spark plug, so use the exact OE-style replacement listed for the vehicle. Compatible With 2017-2019 Nissan Sentra, N/A. Compatible With 2015-2017 Nissan Juke, N/A.

Quality Assurance

NGK is a major OE spark plug supplier in North America with long-standing manufacturing experience across automotive applications. The brand’s OE background and controlled manufacturing standards support consistent fitment and performance for the listed Nissan applications.