
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso | 
| Part Number | 4507 | 
| 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 | 16 | 
| Hex Size | 5/8" (16 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 | 042511045071 | 
| Wrench Diameter | 16 mm | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1990-1991 Acura Integra | All Trims | 4 Cyl 1.8L | 
| 1988-1994 BMW 750iL | All Trims | 12 Cyl 5.0L | 
| 1994-1995 BMW 850CSi | All Trims | 12 Cyl 5.6L | 
| 1993-1994 BMW 850Ci | All Trims | 12 Cyl 5.0L | 
| 1991-1992 BMW 850i | All Trims | 12 Cyl 5.0L | 
| 1985-1989 Buick Electra | All Trims | 8 Cyl 5.0L | 
| 1985-1986 Buick LeSabre | All Trims | 8 Cyl 5.0L | 
| 1988-1989 Buick LeSabre | All Trims | 8 Cyl 5.0L | 
| 1986-1987 Buick Regal | All Trims | 8 Cyl 5.0L | 
| 1985 Buick Riviera | All Trims | 8 Cyl 5.0L |