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NGK 7411 Spark Plug
| Brand | NGK 7411 |
|---|---|
| Resistance | 5000 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | .024 |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 |
| Insulator Height | 50.00 |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach | .75 |
| Thread Diameter | 10.00 |
| Part Number | Cpr8e |
| Stock Number | 7411 |
| Fits | — |
OE legacy. Built by NGK, a long-standing spark plug manufacturer with original equipment standards.
Copper core. Helps support reliable ignition performance and consistent operation.
Standard spark plug. A direct-fit ignition component for a wide range of applications.
Cross-references Bosch 7411, Champion Spark Plug 977 and 2BEN000276 for the same application. See all 8.
NGK CPR8E Spark Plug for Reliable Ignition
NGK Standard Spark Plug 7411 is a copper-core, nickel-tipped spark plug built for consistent ignition performance and OE-style serviceability. It uses a 5,000 ohm resistor, a flat seat, and a 0.024 pre-gap to support stable spark delivery in the correct application.
As part of NGK’s Standard Spark Plug line, this plug reflects the brand’s long OE supply background and focus on original-equipment standards for durability and dependable operation. The NGK CPR8E / 7411 is a practical replacement choice for drivers searching for an NGK spark plug for Honda Civic or other listed applications that call for this exact specification.
Key Features
- NGK Standard Spark Plug, part number 7411
- CPR8E configuration with 10 mm thread diameter and 0.75 reach
- Copper center electrode core for efficient heat transfer
- Nickel center and ground electrode tip materials
- Standard ground electrode design with one ground electrode
- 5,000 ohm resistor helps reduce electrical noise
- Flat seat design for the specified cylinder head application
- 5/8 hex size for standard service tools
Product Details
This NGK spark plug is engineered around the listed dimensions and materials: 50.00 insulator height, manufacturer heat range 8, non-removable nut terminal, and standard ground configuration. The CPR8E / 7411 specification is important for vehicles that require this exact plug style, including fitment-based searches for Honda Civic spark plug replacement and other make/model applications that match the same OE-style requirements. This part cross-references Champion Spark Plug 977 for the same application.
What It Helps Address
- Hard starting caused by worn or fouled spark plugs
- Rough idle from inconsistent spark delivery
- Misfire conditions related to electrode wear
- Reduced throttle response from weak ignition performance
- Electrical interference concerns in ignition systems using a resistor plug
Installation Notes
Verify the vehicle’s required plug code, thread diameter, reach, seat type, and heat range before installation. Use the specified gap setting for the application, and confirm the cylinder head calls for a flat-seat plug with a 10 mm thread and 0.75 reach. For Honda Civic spark plug service or other vehicle-specific maintenance, compare the removed plug to NGK CPR8E 7411 before final installation.
Quality Assurance
NGK is a major OE spark plug supplier in North America and manufactures ignition components for a wide range of domestic and import vehicles, motorcycles, marine engines, and small engines. The brand’s OE-focused manufacturing and distribution network support consistent product standards for the NGK 7411 spark plug.
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