
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 5020 |
| Part Description | Original U-Groove Nickel Spark Plug |
| Center Electrode Core Material | Copper |
| Center Electrode Material | Nickel |
| Gap | 0.035" |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | U-Groove |
| Heat Range | 14 |
| Hex Size | 0.625" |
| Resistance | 5 kOhm |
| Spark Plug Seat Style | Tapered |
| Thread Diameter | 0.551" |
| Thread Reach | 0.457" |
| UPC | 042511050204 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1973-1975 Buick Apollo | All Trims | 6 Cyl 4.1L |
| 1970-1971 Buick Skylark | All Trims | 6 Cyl 4.1L |
| 1976-1979 Checker Marathon | All Trims | 6 Cyl 4.1L |
| 1971 Chevrolet Bel Air | All Trims | 6 Cyl 4.1L |
| 1971 Chevrolet Biscayne | All Trims | 6 Cyl 4.1L |
| 1970-1971 Chevrolet Blazer | All Trims | 6 Cyl 4.1L |
| 1976-1980 Chevrolet C10 | All Trims | 6 Cyl 4.1L |
| 1971 Chevrolet C10 Pickup | All Trims | 6 Cyl 4.1L |
| 1971-1972 Chevrolet C10 Suburban | All Trims | 6 Cyl 4.1L |
| 1976-1980 Chevrolet C10 Suburban | All Trims | 6 Cyl 4.1L |