17 12 7 521 778 · Return hose
Genuine BMW part number 17 12 7 521 778 (17127521778), Return hose.
Listed for (6 model series)
BMW lists this part for these models. Check with your VIN before ordering.
- BMW 5 Series E60 — 523i N52, 525i N52, 525xi N52, 530i N52, 530xi N52 · Saloon (Cooling System Water Hoses, Cooling system coolant hoses)
- BMW 5 Series E61 — 523i N52, 525i N52, 525xi N52, 530i N52, 530xi N52 · Touring (Cooling System Water Hoses, Cooling system coolant hoses)
- BMW 7 Series E65 — 730i N52 · Saloon (Cooling System Water Hoses)
- BMW 6 Series E63 — 630i N52 · Coupé (Cooling System Water Hoses, Cooling system coolant hoses)
- BMW 6 Series E64 — 630i N52 · Convertible (Cooling System Water Hoses, Cooling system coolant hoses)
- BMW 7 Series E66 — 730Li N52 · Saloon (Cooling System Water Hoses)
Find 17 12 7 521 778 on wwspares.com
Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.