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Parts catalog

BMW 3-Series E30 (1983-1991) Water Pump, Thermostat & Hoses - Hose Flanges, Plugs and Seals
Coolant Hose Flanges, Plugs and Seals
The coolant flange like any part of the cooling system can corrode and fail over time. Make sure to inspect them every time you service the cooling system.
11-53-1-721-871

Water Hose Holder

Part #: 11-53-1-721-871-BOE

$ 13.82

$ 13.00

318i (1984-92) | 318is (1991)
325 (1986-88) | 325e (1984-87)
325es (1984-88) | 325i (1987-93)
325is (1987-91) | 325iX and M3 (1988-91)

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  • 11-12-1-264-600-BOE
  • 11-12-1-264-600-BOE
11-12-1-264-600

Water Hose Flange - Back of Cylinder Head

Part #: 11-12-1-264-600-BOE

(1)

$ 73.90

$ 60.74

325 (1986-88) | 325e (1984-87)
325es (1984-88) | 325i (1987-93)
325is (1987-91) | 325iX (1988-91)

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  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
  • UR-11-53-1-714-738
UR-11-53-1-714-738

Cooling Hose Connector

Part #: UR-11-53-1-714-738

(1)

$ 12.50

- 318i Convertible (1991-92)
- 318is Convertible (1991)

Note: O-ring Included.

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  • ECS-003530ECS01A
  • ECS-003530ECS01A
  • ECS-003530ECS01A
ECS-003530ECS01A

ECS Tuning Heavy Duty Aluminum Coolant Bleeder Screw

Part #: ECS-003530ECS01A

$ 28.99

- 318i Convertible (1991-92)
- 318is Convertible (1991)

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  • 17-11-1-712-788-M1253
  • 17-11-1-712-788-M1253
  • 17-11-1-712-788-M1253
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M1253

(3)

$ 5.25

- 318i Convertible (1991-92)
- 318is Convertible (1991)

This brand is brass material.

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  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M926

(2)

$ 3.94

$ 3.75

- 318i Convertible (1991-92)
- 318is Convertible (1991)

This brand is black plastic material.

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  • 17-11-1-712-788-M230
  • 17-11-1-712-788-M230
  • 17-11-1-712-788-M230
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M230

(15)

$ 6.00

- 318i Convertible (1991-92)
- 318is Convertible (1991)

This brand is brass material.

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  • 17-11-1-712-788-M203
  • 17-11-1-712-788-M203
  • 17-11-1-712-788-M203
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M203

$ 2.75

- 318i Convertible (1991-92)
- 318is Convertible (1991)

This brand is black plastic material.

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  • 17-11-1-712-788-MY-INT
  • 17-11-1-712-788-MY-INT
  • 17-11-1-712-788-MY-INT
17-11-1-712-788-MY

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-MY-INT

$ 2.00

- 318i Convertible (1991-92)
- 318is Convertible (1991)

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