NGK 92154 Spark Plug

NGK Laser Iridium Spark Plug for Mitsubishi

The NGK 92154 is a Laser Iridium High Ignitability spark plug built for precise ignition performance and OE-style service intervals. It is a direct-fit spark plug for select Mitsubishi Eclipse Cross models, including applications that call for high ignitability and a 0.032 in. gap specification.

Key Features

• Laser iridium center electrode tip for stable spark delivery and long service life
• High ignitability design for OE-style combustion performance
• 5000 ohm resistor helps control electrical noise
• Copper core center electrode for efficient heat transfer
• Nickel ground electrode with thin square tip design
• Flat seat, 12 mm thread diameter, 1.04 in. reach, and 0.031 in. pre-gap
• Compatible With 2018-2020 Mitsubishi Eclipse Cross and 2022-2024 Mitsubishi Eclipse Cross service applications

Product Details

NGK’s Laser Iridium High Ignitability line focuses on OE-level ignition consistency for modern engines that require a fine-wire iridium tip and precise heat range control. Part number 92154, also identified as SILKR7H8, uses a stud terminal, single ground electrode, and a 7 heat range to match the specified application requirements. This spark plug is engineered for select Mitsubishi Eclipse Cross models where the factory recommendation calls for a high ignitability plug and a 105,000-mile service interval. This part cross-references Edelmann (e.g., 92154) for the same application.

What It Helps Address

• Rough idle caused by worn or incorrect spark plugs
• Hard starting from weak ignition output
• Misfire conditions tied to plug wear or improper gap
• Reduced throttle response from inconsistent spark delivery
• Service interval replacement for select Mitsubishi Eclipse Cross models

Installation Notes

Verify the engine’s required plug specification before installation, including thread diameter, reach, seat type, and gap. For 2018-2020 Mitsubishi Eclipse Cross applications, the OE note calls for a 0.032 in. gap and a high ignitability plug; 2022-2024 Mitsubishi Eclipse Cross applications list a factory recommended service interval of 105,000 miles. Use proper spark plug handling and torque procedures to protect the aluminum cylinder head and ensure correct sealing.

Quality Assurance

NGK is a long-established OE supplier and manufacturer serving domestic and import vehicle applications across North America. The brand’s manufacturing and distribution network supports OE-style standards for durability and operational performance, making the NGK 92154 a dependable choice for specified Mitsubishi Eclipse Cross ignition service.