Type 18
| Part No. | Diameter | Length | C to C | C to E or Thread Len. | Thread | Remarks |
| 327-210 | 0.62 | 3.24 | — | — | 1/2″-20 | |
| 327-146 | 0.75 | 3.63 | — | — | 5/8″-18 | |
| 327-253 | 0.75 | 4.28 | — | — | 5/8″-18 | |
| 327-205 | 0.88 | 4.5 | — | — | 3/4″-16 | |
| 327-499 | 0.98 | 4.4 | — | — | M22-1.5 | Fitting provision both ends |
| 327-493 | 0.98 | 4.53 | — | — | M20-1.5 | |
| 327-148 | 1 | 5.21 | — | — | 7/8″-14 | |
| 327-528 | 1.1 | 4.53 | — | — | M20-1.5 | Nissan UD |