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NGK 4823 Spark Plug
| Brand | NGK 4823 |
|---|---|
| Resistance | 5000 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Stud |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | .028 |
| Ground Electrode Quantity | 1 |
| Hex Size | 18 |
| Insulator Height | 50.00 |
| Manufacturer Heat Range | 6 |
| Seat Type | Flat |
| Reach | .5 |
| Thread Diameter | 12.00 |
| Part Number | Dr6hs |
| Stock Number | 4823 |
| Fits | — |
Standard spark plug. Copper core and nickel electrodes for reliable ignition performance.
Flat seat design. Provides a secure, OE-style spark plug fit.
OE supplier heritage. Backed by NGK's long-standing original equipment manufacturing experience.
Cross-references AMS Automotive 4078, AMS Automotive 4823 and Anchor 2716 for the same application. See all 26.
NGK DR6HS Spark Plug for Reliable Ignition
The NGK DR6HS spark plug is a standard replacement ignition component built for consistent combustion and dependable starting performance. As part of NGK’s Standard Spark Plug line, it reflects the brand’s long OE supply background and broad coverage for domestic and import vehicles, including applications such as Honda Civic and Toyota Corolla where the correct heat range and fitment matter.
Key Features
- NGK Standard Spark Plug, part number 4823
- Part number DR6HS with a 6 heat range
- Copper center electrode core with nickel tip material
- Nickel ground electrode core with standard ground configuration
- 0.028 pre-gap size for specified applications
- 12 mm thread diameter, 0.5 reach, flat seat
- 5000 ohm resistance and stud terminal type
- Compatible With select Honda Civic and Toyota Corolla applications
Detailed Description
NGK 4823 is a conventional spark plug engineered to match the ignition requirements of specific engine applications that call for a DR6HS specification. Its copper core helps conduct heat efficiently, while the nickel electrode design supports stable spark delivery under normal operating conditions. With an 18 mm hex, flat seat, and 12 mm thread diameter, this plug is built to match the original service dimensions required by the vehicle manufacturer.
NGK’s Standard Spark Plug line is backed by decades of OE manufacturing experience and broad vehicle coverage across domestic and import platforms. For buyers searching for a Honda Civic spark plug or Toyota Corolla spark plug, NGK 4823 provides a direct-service replacement option when the engine calls for the DR6HS specification.
This part cross-references Hella 888 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 fuel economy from degraded ignition performance
- Loss of throttle response from weak combustion
Installation Notes and Tips
Verify the engine calls for NGK DR6HS / 4823 before installation. Check the specified gap and confirm the seat type, thread diameter, reach, and terminal style match the original plug. Use proper torque during installation and inspect the ignition system, plug wires, and coil components if misfire symptoms remain after replacement.
Quality Assurance
NGK manufactures spark plugs to original equipment standards and supports a wide range of automotive, motorcycle, marine, and small engine applications. The brand’s OE supplier background and North American manufacturing and distribution network support consistent product quality and application coverage.
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| No rows match your filter. | ||||