Cooling System Water Hoses — BMW 3 Series E46

BMW exploded parts diagram 11_3326 (11 Engine) for the BMW 3 Series E46. ETK list captured for some variants on this drawing; parts we can identify for the others.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

• 1 · 11 53 2 249 778 — Water hose
• 2 · 11 53 7 793 373 — Vent screw M10
• 3 · 11 53 7 789 718 — Water hose
• 3 · 11 53 7 787 916 — Water hose
• 4 · 17 12 7 789 600 — Hose, branch-exhaust-gas recirc. cooler
• 4 · 11 53 7 786 724 — Water hose
• 5 · 07 12 9 952 109 — Hose clamp L18-24
• 6 · 07 12 9 952 109 — Hose clamp L18-24
• 7 · 11 53 1 714 433 — Hose clamp
• 8 · 11 53 7 802 632 — Pipe, heater return-hose connection
• 9 · 11 53 7 793 373 — Vent screw M10
• 10 · 11 53 7 804 636 — Collar screw M6X18-ZNS3
• 11 · 11 53 7 792 622 — Hose, cooler, exhaust-gas recirculation
• 11 · 11 53 2 249 314 — Water hose
• 12 · 64 21 8 367 179 — Hose clamp L16-30
• 13 · 11 53 2 249 780 — Water hose
• 14 · 11 53 7 787 405 — Water hose
• 15 · 64 21 8 367 179 — Hose clamp L16-30
• 16 · 64 21 6 900 585 — Hose clamp

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.