Tools And Materials

Fig 1: Identifying Pressure Check Tool Kit

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Pressure loss tester, Leitenberger, Item No. DRV 05 (041113)
2. Dead-center position gauge, Leitenberger, Item No. OT 04 (041310_1)
3. Adapter, ZKS 01.1, plug thread M14 x 1.5 and M18 x 1.5 (supplied with pressure loss tester)
4. Pressure-regulating valve
5. Test hose with rapid-action coupling (supplied with pressure loss tester)

Recommendation: Leitenberger pressure loss tester 

Or: Bosch pressure loss tester EFAW 210 A WE 1066