
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 4502 |
| Part Description | Platinum TT™ Spark Plug |
| Electrode Material | Platinum |
| Gap | .039" (1.0 mm) |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Titanium Enhanced Twin-Tip |
| Heat Range | 20 |
| Hex Size | 13/16" (21 mm) |
| Material | Nickel |
| Nominal Gap | 1 mm |
| Overall Height | JIS |
| Reach | 19 mm (3/4") |
| Seat Type | Gasket |
| Spark Plug Reach | 19 mm |
| Terminal Type | Solid |
| Thread Diameter | 14 mm |
| Thread Pitch | 1.25 mm |
| UPC | 042511045026 |
| Wrench Diameter | 16 mm |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1991-1993 Alfa Romeo 164 | All Trims | 6 Cyl 3.0L |
| 1981-1986 Alfa Romeo GTV-6 | All Trims | 6 Cyl 2.5L |
| 1987-1989 Alfa Romeo Milano | All Trims | 6 Cyl 2.5L |
| 1988-1989 Alfa Romeo Milano | All Trims | 6 Cyl 3.0L |
| 1982-1994 Alfa Romeo Spider | All Trims | 4 Cyl 2.0L |
| 1980 Audi 4000 | All Trims | 4 Cyl 1.6L |
| 1980-1984 Audi 4000 | All Trims | 5 Cyl 2.2L |
| 1981-1983 Audi 4000 | All Trims | 4 Cyl 1.7L |
| 1984-1986 Audi 4000 | All Trims | 4 Cyl 1.8L |
| 1984-1985 Audi 4000 Quattro | All Trims | 5 Cyl 2.2L |