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NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
| Center Electrode Core Material | Copper |
|---|---|
| Center Electrode Design | Fine Wire |
| Center Electrode Insulator Tip Projection | 4.0 |
| Center Electrode Projection | Mid Projection |
| Center Electrode Tip Material | Ruthenium |
| Electrical Terminal Type | Non-Removable Nut |
| Grade Type | Performance |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Projected Square Platinum Electrode (PSPE) - High Ignitability |
| Ground Electrode Tip Material | Platinum |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 50.5 |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 5 |
| Metallurgy | Ruthenium |
| Part Number | FR5BHX |
| Pre-Gap Size | 1.1 |
| Reach | 19.0 |
| Resistance | 5000.0 |
| Resistor Type | Yes |
| Seat Type | Flat |
| Service Number | FR5BHX |
| Short Style Spark Plug | No |
| Skirt | No |
| Skirt Length | 0.0 |
| Stock Number | 96457 |
| Street Legal | Yes |
| Thread Size | M14 - 1.25 |
| Thread Type Standard | Metric |
| Washer Type | Crush |
| Washer(s) Included | Yes |
2 Months
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
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