
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 5026 |
| Part Description | Original U-Groove Nickel Spark Plug |
| Center Electrode Core Material | Copper |
| Center Electrode Material | Nickel |
| Gap | 0.044" |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | U-Groove |
| Heat Range | 16 |
| Hex Size | 0.625" |
| Resistance | 5 kOhm |
| Spark Plug Seat Style | Tapered |
| Thread Diameter | 0.551" |
| Thread Reach | 0.457" |
| UPC | 042511050266 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1970-1972 Avanti II | All Trims | 8 Cyl 5.7L |
| 1973-1976 Avanti II | All Trims | 8 Cyl 6.6L |
| 1977-1980 Avanti II | All Trims | 8 Cyl 5.7L |
| 1981-1985 Avanti II | All Trims | 8 Cyl 5.0L |
| 1973-1975 Buick Apollo | All Trims | 8 Cyl 5.7L |
| 1971-1973 Buick Centurion | All Trims | 8 Cyl 7.5L |
| 1973 Buick Centurion | All Trims | 8 Cyl 5.7L |
| 1973-1974 Buick Century | All Trims | 8 Cyl 7.5L |
| 1973-1979 Buick Century | All Trims | 8 Cyl 5.7L |
| 1977-1980 Buick Century | All Trims | 8 Cyl 5.0L |