NGK 97190 Diesel Glow Plug

Reliable Diesel Glow Plug for Ford Super Duty and Excursion Models

The NGK Glow Plug 97190 is engineered to provide consistent ignition performance for select Ford diesel vehicles. Designed with precision metal components and a 12-volt system voltage, this diesel glow plug ensures efficient cold starts and reliable operation in demanding conditions.

• Material Type: Durable metal construction for longevity
• Terminal Thread Size: M4 for secure electrical connection
• System Voltage: 12 volts compatible with standard diesel systems
• Voltage: 11.00 volts optimized for ignition efficiency
• Length: 4.72 inches for proper fitment
• Terminal Type: Pin terminal for reliable contact
• Hex Size: 10 mm for easy installation and removal
• Seat Type: Flat seat ensuring proper sealing
• Thread Diameter: 0.547 inches for precise threading

About the NGK Glow Plug Product Line

The NGK Glow Plug line is known for its focus on quality and compatibility with diesel ignition systems. This product line emphasizes precise engineering and material selection to meet the specific requirements of diesel engines, such as those found in Ford E-350 Club Wagon, F-250 Super Duty, and Excursion models. The NGK Glow Plug 97190 is part of this line, offering reliable ignition support and durability under typical operating conditions.

Detailed Product Description

The NGK Glow Plug 97190 is designed to fit a range of Ford diesel vehicles including the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty. Its metal construction provides durability and resistance to high temperatures common in diesel combustion chambers. The flat seat design ensures a proper seal to maintain compression and prevent leaks. With a terminal thread size of M4 and a pin-type terminal, this glow plug facilitates a secure electrical connection. The 10 mm hex size allows for straightforward installation using standard tools. Operating at a system voltage of 12 volts and a voltage rating of 11.00 volts, it supports efficient glow times and reliable engine starts in cold conditions.

Common Applications and Issues Addressed

• Improves cold start performance in diesel engines
• Replaces worn or faulty glow plugs causing hard starts
• Prevents misfires related to insufficient glow plug heating
• Maintains proper combustion chamber sealing with flat seat design
• Supports consistent engine operation in Ford Super Duty and Excursion models

Installation Notes and Tips

• Ensure engine is cool before removing old glow plugs to avoid damage
• Use a 10 mm socket for installation and removal
• Check thread condition and clean cylinder head threads before installation
• Torque glow plug to manufacturer specifications to prevent over-tightening
• Verify electrical connections are secure on the M4 terminal thread

Quality Assurance and Warranty

NGK glow plugs are manufactured to meet strict quality standards for durability and performance. The NGK Glow Plug 97190 undergoes rigorous testing to ensure compatibility with specified Ford diesel models. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship.