NGK 95372 Spark Plug

NGK Standard Spark Plug 95372

The NGK 95372 standard spark plug is built for precise ignition performance with OE-style construction and materials. It is a direct fit for select Honda scooter applications, including the Honda NCH50 Metropolitan, and uses a 0.036-inch pre-gap specification.

Key Features

• Standard spark plug design with a 5000 ohm resistor for stable ignition performance.
• Copper center electrode core with nickel center and ground electrode tips.
• Flat seat design with a 10.00 mm thread diameter and 0.5-inch reach.
• Stud terminal type and 5/8-inch hex size for serviceability.
• Heat range 7 specification for the listed application.

Detailed Description

NGK part number 95372, also identified as CR7HSA-9, is engineered to meet original equipment standards for ignition reliability and durability. The standard electrode configuration and nickel-based tip materials support consistent spark delivery, while the copper core helps manage heat transfer. This spark plug is listed for 2013-2015 Honda NCH50 Metropolitan models and should be gapped to 0.036 inches per OE specification. This part cross-references NGK (e.g., 95372) for the same application.

What It Is Used For

• Restoring weak or inconsistent spark output.
• Addressing hard starting caused by worn plug electrodes.
• Replacing a fouled or carboned spark plug.
• Maintaining proper ignition performance in the listed Honda scooter application.

Installation Notes and Tips

Verify the gap before installation and set it to 0.036 inches as specified for the application. Confirm the thread diameter, reach, seat type, and terminal style match the cylinder head requirements before installation. Use the part number 95372 or CR7HSA-9 to confirm the correct replacement.

Quality Assurance

NGK is a major OE spark plug supplier in North America with more than 80 years of automotive experience. The 95372 spark plug is manufactured to original equipment standards for durability and operational performance.