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NGK 6965 Spark Plug
| Brand | NGK 6965 |
|---|---|
| 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 | .032 |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 |
| Insulator Height | 50.00 |
| Manufacturer Heat Range | 6 |
| Seat Type | Flat |
| Reach | .75 |
| Thread Diameter | 10.00 |
| Part Number | Cr6e |
| Stock Number | 6965 |
| Fits | — |
OE supplier heritage. Built by NGK, a long-time original equipment spark plug manufacturer.
Copper core design. Helps support reliable ignition performance and consistent operation.
Standard spark plug. A direct-fit replacement for common ignition service needs.
Cross-references DENSO Auto Parts 4221, DENSO Auto Parts 5360 and Gates 6965 for the same application. See all 9.
NGK CR6E Standard Spark Plug
The NGK CR6E standard spark plug is built for reliable ignition performance in a wide range of domestic and import applications. As part number 6965, it combines a copper core center electrode, nickel tip materials, and a 5,000 ohm resistor for stable spark delivery and reduced electrical noise.
NGK’s Standard Spark Plug line focuses on OE-style construction and consistent operation for everyday driving. For shoppers searching for a spark plug for Honda Civic, Toyota Corolla, or similar small-engine and passenger vehicle applications, NGK 6965 offers a straightforward replacement option with factory-style dimensions.
Key Features
- Part number 6965, NGK CR6E
- Standard spark plug design for OE-style replacement
- Copper center electrode core for dependable conductivity
- Nickel center and ground electrode tip materials
- 5,000 ohm resistor helps control radio-frequency interference
- Standard ground configuration with one ground electrode
- Pre-gapped at .032 inch
- 10 mm thread diameter, .75 inch reach, flat seat
- 5/8 inch hex size for common service tools
- Manufacturer heat range 6
Product Details
NGK 6965 is a standard spark plug engineered with a stud terminal, nickel ground electrode core, and standard ground tip design. The .032 pre-gap, flat seat, and 10 mm thread diameter make it a practical OE-style service part for engines specified for the CR6E configuration. This spark plug is commonly searched by drivers looking for a Honda Civic spark plug replacement, a Toyota Corolla ignition service part, or a direct NGK CR6E equivalent.
This part cross-references DENSO Auto Parts (e.g., 4221, 5360) for the same application.
What It Helps Address
- Hard starting caused by worn spark plug electrodes
- Rough idle from inconsistent spark delivery
- Misfire conditions related to plug wear or fouling
- Reduced throttle response from weak ignition performance
- Ignition noise concerns in electronically sensitive systems
Installation Notes and Tips
Verify the engine calls for NGK CR6E specifications before installation. Check thread diameter, reach, seat type, and pre-gap against the original plug or service manual. Inspect the ignition coil, plug wire, and cylinder head threads during service, and confirm the gap remains at .032 inch if adjustment is needed.
For vehicle-specific searches, confirm application details for Honda Civic, Toyota Corolla, and other make/model combinations that specify the CR6E format. The part number 6965 should be matched to the engine’s required heat range and terminal style before installation.
Quality Assurance
NGK is a long-established OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. The brand’s manufacturing focus centers on original equipment standards, durability, and consistent operational performance across automotive, motorcycle, marine, and small-engine applications.
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