Description
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 5/8 |
| Insulator Height | 50.50 |
| Manufacturer Heat Range | 5 |
| Part Number | FR5 |
| Pre-Gap Size | .040 |
| Reach | .75 |
| Resistance | 5000.0 |
| Seat Type | Flat |
| Stock Number | 7373 |
| Thread Diameter | 14.00 |
| Brand | Part # |
|---|
| Brand | Part # |
|---|---|
| Bosch | FR7DC |
| Motorcraft | SP406 |
| Beck/Arnley | 1765232 |
| Bosch | F7DC |
| Motorcraft | AGSP32C |
| Bosch | FR6DCX |
| Motorcraft | AGSP33C |
| Bosch | 7555 |
| Champion Spark Plug | 2071-4 / 20714 |
| Motorcraft | SP445 |
| Motorcraft | AGPR32C |
| ACDelco | FR2LS |
| NGK | 7373 |
| Bosch | 7553 |
| ACDelco | FR2LSK |
| Motorcraft | AGSP32 |
| Bosch | 7554 |
| Motorcraft | AGSP33CF4 |
| Motorcraft | AGSP32CF4 |
| Autolite | 3924 |
| Bosch | FRDCX |
| Champion Spark Plug | 2071 |
| ACDelco | 41-602 / 41602 |