Ferrari F355 F1 Complete 7-Line Actuator & Clutch Hydraulic Hose Set rebuild.

GTE Engineering makes a complete seven-line hydraulic hose set for the Ferrari F355 equipped with the F1 automated manual transmission: five actuator lines and two clutch lines.

Original hose set required

You must send all seven original hoses with their fittings to GTE Engineering before the replacement set can be made. The F355 system uses special banjo fittings, and we reuse certain fittings from your original hoses. Contact GTE for current shipping and packing instructions before sending the set.

What's included

• Five actuator hydraulic lines: EV1–EV5.
• Two clutch hydraulic lines: pump to block and block to gearbox.

Photo note: The F355 overview and related detail photos show the five actuator lines. Additional close-ups show GTE Engineering workmanship on other hose sets. The two additional clutch hydraulic lines are included in the seven-line service but are not shown in the hose photographs.

Ferrari part number and diagram references

• 168466 — actuator line EV1 — diagram item 26
• 168468 — actuator line EV2 — diagram item 25
• 168470 — actuator line EV3 — diagram item 23
• 168472 — actuator line EV4 — diagram item 22
• 168474 — actuator line EV5 — diagram item 24
• 175833 — pump to block — diagram item 31
• 174421 — block to gearbox — diagram item 43

Part numbers are for identification; the replacement set is made by GTE and is not a new genuine Ferrari OEM kit. The customer or installing workshop should verify the original lines and application before ordering.

Turnaround time

Approximately 2–3 days after GTE receives the original hose set. Shipping time is additional.

Application and installation

Ferrari F355 / 355 F1 with 5.2 Motronic and the F1 electrohydraulic transmission. The F1 configuration is required. Hose fittings and configuration should be checked against the original parts; the factory diagram identifies a change at assembly number 27649. Installation, hydraulic bleeding, and any required setup should be carried out by a qualified technician. The actuator, hydraulic power unit, and other components are not included.

Images are illustrative; fitting details and hose configuration should be checked against the original set.